SailFlow: Marine Forecasts App Reviews

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Help plan. Without the help of SailFlow we would have to go back to using noaa. We feel very comfortable with this forecast. We have been able to leave the dock knowing that we can beat the weather, we used to think long and hard in the past. You have made our travels much more comfortable.

Inaccurate. This is an app with many great features and a good user interface. It's also very expensive for the "premium" subscription. I used only the free version. During California's many winter storms of late 2022 and early 2023 this app was *highly* inaccurate in its wind predictions. It's a little hard to understand how an app that shows actual versus predicted wind could be so thoroughly and completely wrong so much of the time and show the errors on its default screens. Some days showed predicted wind under 4kts, but actual wind was over 16kts. Other days showed predicted 20kt winds, but actual wind was 3kts. I would hate to be relying on this app for my safety at sea. Both Windy and Saildrone provide similar functionality at a *much* lower subscription price. Both Windy and Saildrone appear to be far more accurate than Sailflow at predicting wind direction and velocity.

Love it. I row in SF Bay out of an exposed location that receives the fury of the wind through the Golden Gate Bridge. SailFlow is very valuable allowing me to know ahead of time the conditions I might be encountering when I arrive at the dock. SF is a MUST for safe open water rowing.

Rely on this app. I use this app all the time but in the last month it hasn’t been showing the radar anymore. It also crashes randomly. I love this app and rely on it and would love to see it fixed!

Won't open in my iOS 9. First, after not using it for 6 months, it disappeared as an app from my phone. When I downloaded it from the cloud again, it only opens for 2 seconds, then disappears, reverting to the home screen. This happens each time I try to open it even after shutting the phone down and restarting. Deleted it and redownloaded-same thing. I don't want iOS 10 or 11 because I've got some old apps. It says it's supposed to work with 9 or higher.

Poor design, not user friendly. I sail in the same place twice a week. Every time I open the app, I’m greeted with “invalid search “. Then I see the last location at the top of the screen and it won’t let me select it. So I type that into the search bar and it finds that location. I tap the star to add to favorites, but the next time I open the app, no favorites are found. Pretty worthless, imo. Besides, the forecast isn’t usually close to reality.

Great for sailing days and every day!. I use the app every day for accurate hour by hour forecasts along with radar and wide area view of all the local wind/weather stations you have an amazing on the ground view of what’s in store for your day

Rookie. Been using this app randomly to verify what other apps say about weather conditions. Also use it for posting wind meter readings. Now I’m using the radar more than others. Im not sure why but it’s functional when other apps are not.

Useful point forecasts/observations for wind, etc. Neat app. The pay version is probably cooler. It’s among 3-4 sources I compare before choosing where to launch the I-14. I appreciate the hourly, point forecasts for wind. I also enjoy the perspective and ease of zooming in and out, and navigating (heh) around the map. Seems as accurate as anything so far. -Eli (Seattle)

Unable to use favorites list. I used to love this app. However, it has become less user friendly over the years. Stations that have favorited no longer show up in my favorites list and every time I click on the station where I sail, I get a pop-up telling me to “favorite” the station… but I “favorited” it years ago, and last week, and again this week. After looking around the app to find my favorites again, I found them under the “Master Profile” option in the favorites tab. However, it is now an unusable menu because every time I click on a station, it asks me to upgrade my account or sign in. I am already signed in on the app with my free account. If I find the station I’m looking for on the map, I can still access the blend models of plus/pro stations. Why can’t I access these same pro/plus stations from my favorites list now with a free account?

Great app. They update enough to keep app working well. This app gives precise and unique info for guys like me that race sailboats where wind, waves and weather in general matter. Seeing all history, current and forecast weather is important for both safety and more so to be able to anticipate changes that give me an edge in competition! Thanks guys and gals.

Accurate “Real Time” Weather Conditions. Found this app while watching a regatta in our area…just took a peek and have been hooked since! We’re live aboard cruisers spending the summer in the Northeast. It works really well for us in planning our trips!

Best for me. Great graphics, simple and straight forward. Great wind graphics and easy visual forecast. Love the small visual forecast out for several days. You can see with a glance what the winds will be for your local sailing location. I use it every time I go sailing and always before to plan the right day on the water.

Invaluable tool for sailors. As a professional meteorologist and sailor, I have been using this app almost daily for years. It is such a useful tool for looking at current conditions and relevant model data. Only wish is that more models like the ECMWF could be made available in the future.

SailFlow is great. What I like best about sailflow is that I can look out over the next ten days and make plans to go boating based on the predicted wind, sun, and temperatures. Things change but it still helps a lot Also if the wind isn’t right on a given day I can just stay home and not waste time going out on the water only to find out the conditions are not to my liking

Love this FREE app. I use this app all the time with no problems. We used it to travel the ICW Atlantic this fall and it was our guide to our travel plans each day. Only reason I am giving it 4 stars is that on my iPhone (iPhone 6s) it displays the map and locations making it easy to use. When my husband loads the app on his iPhone 8 we cannot get the map to appear, even though we compared all our settings to ensure we were the same. He has the latest iOS loaded so not sure if it is an issue with the iPhone 8? Would highly recommend this easy to use app and hope to get it working on the iPhone 8 with a Street / Wind map like it does on my iPhone 6s.

Pay for the privilege of seeing ads. I’m somewhat disappointed in the fact that I have to pay for premium station but am still forced to see ads. Been a paid user for several years and am now seeing more and more adverts. Will consider dropping this and going to windy.

Testing the Forecasts for Accuracy; Graphics C-. This app came highly recommended as I have Ben using another well known app for years with amazing easy to understand radar, wind flow patterns, real Earth Satellite imaging and more. The problem with the app that has, bar none, outstanding graphics is that forecasting accuracy lacks as they do not use local weather stations. Just wondering why someone hasn’t come along that will give us the best of all features. As it is, I will probably use the one feature if this app, and its most important: forecasting. I’ll make frequent comparisons to the app the amazing and intuitive graphics.

Most Accurate Weather Forcast. I live on the Chesapeake Bay and weather from local stations are for inland and doesn’t seem to be very accurate. Marine weather is very different. I have noticed that this app is correct most of the time. As a boater I use this constantly.

Search locations vague. You enter a desired location and it gives you a long list through which you have to scroll in order to hope to find your entered value. Annoying

Very helpful aid. We have sailed in four separate locales: Lake Tahoe (home), Folsom lake, Bay Area and Catalina island since finding this app... We found it useful but it's accuracy is questionable both real time and planning our sailing adventures. Needs improvement as both the Bay Area and Folsom Lake yacht clubs we belong to have better links to real time data and 24-48 hr forecasts. We have kept this app as it’s another resource for comparison...

Great and useful, accurate app.. This app is great! It gives nice, accurate information by using local buoys and other sources. The only issue I see is that the app takes a bit to get used too, as the overlay is just a bit confusing. I would also love to see apple watch support. Often when I’m sailing or coaching I want to be able to see the information the app displays without needing to take my phone out on the water or out of a boat compartment. It would be nice to have an apple watch app that just shows wind speeds from buoy info, and maybe the wind maps and such.

Gives helpful information. Does what I need in a free app. Wish there were more points for some of the local lakes in the free version. Sometimes the wind direction markers for weather stations don’t match the live wind map.

Where’s my miles from current location. Love the app but why did you take away the miles away from current location next to where the reading is coming from

Benefits of Sailnet. One comprehensive source of weather data essential to a sailing/boating enthusiast. Nothing is missing, considering the variances expected in weather forecasting. The data is not always accurate, but that is weather forecasting for you.

Issues with wind?. I work out on a remote island and the SailFlow app is the go-to for me and my colleagues with regards to planning around the wind. It is by far the most accurate site we’ve found and it’s saved us time and money countless times. The attribute of being able to look ahead in 3 hour increments over the course of several days is also great for planning transportation. Thank you!!

Essential for sailors. Simply the best weather for boating app available. Really good at forecasting conditions for very specific locations. Worth paying a bit extra for the “plus”version, as it is slightly but consistently more accurate than the free forecast.

So easy. I love being able to touch a point on a map and get an instant wind speed forecast. I use this to decide among area mountain reservoirs and lakes before heading out with my Sunfish!

SailFlow. Great app. I use it all the time. Im a live aboard on a power boat and use it for winter storms and check it whenever I go out on the water. The Forecast option is great when anchoring. Highly recommended and easy to use.

Love the free app.!. I like this app in order to check the weather forecast and wind conditions and forecast for the area in which I’ll be sailing. It’s user friendly and, among the best features in the free version, to me, is the live wind feature.

Almost great! But wind arrow is 180 backwards!. I use SailFlow before I go sailing, practice or an event, but the wind direction arrow is pointing downwind when it should be pointing the direction FROM which it is coming. So frustrating when sometimes I get to the boat and it’s opposite of what it indicates! This is sailing not aviation! Haha! No big deal, just know it’s backwards and plan accordingly.

Even this new sailor gets it. So, I have exactly a 2 day adult beginner sail class under my belt. I now need to schedule a check off ride but with winds above 5mph and below 16 mph. I find this app and in completely accurate, understandable graphics it tells me current and forecasted windspeeds exactly where I need to test. The big day is tomorrow! I know this because I used the app and reserved the slot. I will use it in the future to plan my sailing days. Great job app programmers!

The best wind app I’ve had. So as a competitive sailor I need to know the wind and don’t want to spend any money to do so. Sailflow is the best app I know of with accurate and reliable data. Just one suggestion is have a feature to turn MPH into Knots.

SailFlow. Love this app. Used it every day on a trip to the Bahamas. Quick and easy to see the prevailing wind flow, speeds and patterns. There may be a short cut, but the only draw back is switching from day to day by scrolling through each time frame.

Great for sailors and wind forecasts. I’ve been a Sail Flow PRO user for a few years (free user prior) and it is excellent. A bit expensive but worth it. The PRO forecasts are the best feature of the PRO service for depth of understanding of wind and storms. The UI is very good and creating and accessing favorites makes it easy. This is my GO TO for everything wind.

Direction arrow is wrong. In general the app works well, but there’s a problem with the Observed wind direction shown on the Wind Graph page. It’s pointed in the right direction, but it’s labeled wrong!! It’s labeled in the key as “Direction From” when it’s actually the direction the wind is flowing to, not from. I’ve emailed the developers directly but they’ve never corrected it. I know it’s a small detail in an otherwise useful app, but it seems like an easy fix to remove any confusion.

Bugs fixed. App is working good. Thanks for fixing the bugs. SailFlow is our go to app! It is laid out well and very accurate. Check out the forecast models for an explanation as to which is best for you.

Free version okay, don’t pay for upgrade!. Clunky and buggy but still has a wide range of stations and data beyond just wind speeds. However, none of the cool sounding features promised with the paid subscription actually work. Support is responsive and polite but unable to fix the issues. After the standard wipe and reinstall dance they’ve got nothing. Not clear what the money is for, but it doesn’t really get you anything the free version doesn’t already have. Edit: Free and broken is better than paying and broken but I don’t see how the dev response here has anything to do with the problems...

SailFlow. I’m a relatively new user to this app. I am using it to check weather conditions in and near Tampa Bay primarily. The information appears helpful. I’m not certain what premium features would do to enhance the usefulness for my purposes.

Weather stations. I use the base version and it seems that over the last year many of the reporting stations that are used have disappeared. There are virtually no reports anymore for Nantucket and Hyannis areas. There used to be quite a few.

SailFlow. I have premium and this ap is great if you know the area you are in. It needs to show pinpointed locations on a map. If you are not familiar with an area and it’s streets you have no way of knowing if the weather and info that you wish to look at is close by. They really need to include location maps in reference to your location to see what is closest!

Very helpful app. This app makes sailing so much more enjoyable. Knowing when the optimal sailing conditions will be you can make informed decisions on whether it not to sail and when. As we all have experienced, heading out only to find little to no wind on a given day is frustrating. This app eliminates that for this sailor as I know when to head to the boat and when to stay home.

SailFlow. Recently began to use SailFlow after using Underground Weather for a couple of years. Very user friendly and gives updated wind and tide information wherever you are sailing which is very useful. I will stay with SailFlow.

Perfect. This app is the best I feel it has everything I need. The developers were nice enough to make it so low adds were the norm on the app. Also it is not completely paywalled so most of the stuff you need is there all in all the best weather app for sailing and in general ever.

Great app, but several stations are no longer on the app. I love this app. As a sailing instructor in Oak Harbor, I regularly use this app to get a detailed forecast of the harbor and use it to plan the lessons for the day. However, the stations near the Oak Harbor Yacht Club and the harbor are no longer on the app. This app is still great, but I might need to find another forecasting app to plan my lessons with

Well Done. You folks do a great job of giving us sailors a good sense of the weather that we can expect, and plan for. We all want family and crew to be safe. We sail between NY and Acadia National Park. Many thanks.

More location-specific forecasting. You get weather specific to a more precise area. WU might give you a general forecast of rain and thunderstorms, which might be true somewhere in your forecast area, yet miss the mark for where you wish to sail. That’s weather in Florida! This app forecast the thunderstorms about 3-4 hours later for my vicinity of interest and was on the money. So this app is more helpful when you need a window of just 1-2 hours. If this app said thunderstorms or too-strong wind conditions were imminent for my vicinity/time of interest, I wouldn’t bother to try sailing that day.

Very helpful and accurate. Is very helpful in our planning of water work Only real problem I see is time seems to be off between present and future + time

Better than local weather forecast. The up to date information provided by Sailflow beats the local weather predictions hands down.

More accurate wind predictions. This app offers more accurate wind predictions than the other apps I had been using, and it updates the data frequently. I’ve been finding it v useful for racing.

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Club lake Racer. Seems good

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Sail Flow. Very happy with app. It is our first go to for wind. Even better than NOAA and Environment Canada. Lots of information on the dashboard that is all in one location.

Erie. Love this app 100% accurate which is very important when going out on large bodies of water!

Review. I have used Sailflow from Florida to the coast of Nicaragura and found it to be very reliable and easy to understand I have recommended it to many people in Nica as it is the best for that area I am a commercial fisherman in BC Canada and use it here also

Great stuff. Awesome app

Love this app. This is a grate app, I use it every time I go out on my sailboat; racing or cruising.

Great app. Use it for planning all my hunting/fishing trips, accurate 80-90% of the time working 24 hours, could be a bit more user friendly but it’s a great app for any wind related outings Highly recommend

Best wind app out there. This is the go to wind app I use for all my hunting adventures. Great job.

Know your winds. A great ap for the macro view of wind direction including forecasts.

bahamas. love it for the Bahamas very helpful

Trusted App. As good as a forecasting tool can be relying only on mathematical models. Worth the investment.

SailFlow. Love this app. So worth it

Wonderful. Best sailing weather app around

Does what is supposed to. Good app

Sail flow. I am happy with the info and find it helps a lot to know a head what I am heading for .

Great. All the data I need - great app

Great app. Excellent selection of models to get the right forecast. I use this every week, my go-to wind app.

Sail Flow. The current wind direction and speed and the forecast is a must have for anyone heading out on the water.

Fantastic. I’ve used it for a couple or three weeks and it is pretty accurate also it updates hourly so between times it is often constantly changing and updating. One of their stations is close by and it’s a marine one. So it has been pretty accurate for us!

Very useful. Great app. Don’t know what I’d do without it.

SailFlow. I use this app constantly, wouldn't go sailing without it!

The first thing I check. Fantastic app! The wind predictions are generally dead on. I use it every time I go sailing on Lake Ontario.

Excellent App. Have told everyone I know about this excellent app. We use it daily on our journeys through the Pacific Northwest. Thanks

New Version. Much prefer old version, can’t get info I want on 1 page ,more difficult to navigate,cancel my subscription ,won’t take negative feedback

Sailflow. Great app for checking on wind conditions.

Very useful app for sailing community.. Excellent app for sailors.

sail flow. im not sure why but it doesn’t seem to work for me like when i first got it do i need to pay a yearly fee or am i missing something?

Inaccurate. Just got the snot beat out of us in our 40’ power boat when the forecast, which gives the illusion of accuracy due to the level of details, was out by about 10 kn. Wasn’t even close and I checked it again right before heading out. Delete!

Great app!. Best wind app period.

Great. Exactly what I need

Very accurate. Information is presented in very useful format and is accurate. Have tested it numerous times and is my go to site for wind speed and direction.

SailFlow App. Unbelievable information gained from this App. Simply to head out on the water or not... that is what it is designed to do and it does it well!

Perfect App for Sailing. This is an amazing App. It's my go to when I'm going sailing or planning. First, the Wind Map gives current wind & forecasts. Second the Forecast Map shows predictions of wind strength and direction for the next few days at 1-hour or 3-hour intervals. What more can you ask for?!

Easy to use and understand. Nice clear information for basic weather predictions. Having difficulty finding a local weather station. Still worth the battery draw.

Sail Flow. What a great app for planning kayaking trips!!

14 day trial failing on question to upgrade. I received a 14 day pro trial but the dialogue box asking to upgrade, Learn More or Cancel crashes the program. iPhone 8 Plus IOS 11.4.1

Great app!. The wind forecasts have been quite accurate so far!

Excellent reliable wind forecaster!. This is the only app I use now to plan my fishing trips.

Sail flow. I really like the app, wish I could get closer on area’s rather than just weather stations

Review. Reliable, intuitive graphics, excellent coverage

Best Sailing App for sure.. Must have app ! Always right.

Great app. Very good app. I use it all the time when I’m sailing

SailFlow. THE BEST APP!!! It’s only App I can trust. Highly recommend!!! All my friends are using this app all the time, and everyone happy. It’s excellent for aviation also.

Always up to date. These people are always upgrading the technology and program. Just wish I would get a heads up so I know what to look for. But not a serious complaint. The program has saved my life on the high seas more than once.

Forecast. A bit confusing to set up or change something

Informative. I find the App reasonably accurate for local conditions, useful in that one can compare different models, and find the map overlay helpful. While I regularly use 3 apps, my final check is typically SailFlow.

LocalDinghy. My go to app for checking local conditions. Correct more often than not, which is saying a lot!

App is okay, iOS widget sucks and there is no support.. I like the app, but the iOS widget shows weather more than 100 miles from where I am and, in another country. I've contacted help twice over several months over this, but get a form letter promising some future update. Disappointing that this app doesn't live up to its potential. .

Please stop the promotional ads. I am not interested in a subscription. Please stop the promotional pop-ups.

Fantastic!. Great interface.

Not on a 6s. Great app. Unfortunately it stopped working on my iPhone 6s after the latest system update.

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Sailflo. Most accurate wind information in all my weather apps.

Accurate Forecasts. While no system is 100% accurate this app has the best record here in Central Florida.

Accurate and useful. An accurate and useful tool that's great for near term planning. Use caution though... The computer driven model won't tell you there's a hurricane coming! Be sure to check the marine forecast as well.

Fantastic sailing companion app!. Great for current wind data at tons of locations! The wind forecast isn’t always accurate but reasonable estimations of wind speed

Very reliable and accurate predictions. As stated reliable and accurate. Never had a problem.

Great app. Most reliable source of this information that I have found. Great coverage and consistent data. Great safety tool for fishing Puget Sound.

Sailflow is a Rockstar. I’ve used Sailflow to plan racing on inland lakes to beer cans to major offshore for as far back as I can remember. It is a consistent aid to my performance. Almost always makes me look better than I deserve.

Great Graphics!. Super site with detail I use to manage regattas and for my sailboat racing. I hit 4-5 sites and found this to be the most accurate and detailed. Very easy to get data and excellent presentations.

Finest real-time wind info available anywhere. I’ve never seen anything this good. Wish I had the Sailflow advantage in the 70s when I started racing sailboats!

Very helpful and easy to use app. I’m new to sailing but this app has been very helpful in finding good conditions to get out on the water.

Great app. It’s my go to to check the weather before I go sailing or other outdoor activities

Sailing Guide. I sail on Lake Michigan several times weekly. SailFlow is my guide to determine what day and times are optimal. Makes a big difference in my ability to schedule work and play.

Accurate forecasts. The wind and weather forecasts are usually right on, much better than Accuweather. Thanks.

So many weather markers. Love this app. There are so many weather markers accessed. There’s multiple stations on Galveston bay and numerous around Houston. I find their forecast fairly accurate.

As good a forecast as I can get. SailFlow shows current wind speeds in my sailing waters, on the north SF Bay. There’s a lot of variation from location to location on the bay, so I can plan to find conditions that suit my solo sailing on most days. I use the app constantly.

Very good app. I use the free version to check live wind in my area. I would go pro but is a monthly subscription too expensive for me. I primarily use Windfinder Pro, and Windy which I bought.

Excellent. The hourly wind and wave forecasts unpack the coming conditions beautifully. But of course these are only midpoints of model forecasts and they have uncertainty attached to them. It would be nice to either (1) know the model used, so a comparison to other models can be made, or (2) indicate some measure of the uncertainty of the forecasts.

This is a wonderful app. I work on the water in Monterey bay, and offshore as well As San Francisco Bay and I found this to be an out standing well put together format. It has been a huge asset to predicting the coming days weather.

Sailing projections. Handy for looking at weather / wind projections for pleasure sailing my small boat. Wish forecast went out past 2 days on my ilhone. forecast goes out for a week on my laptop.

Smart Sailing with SailFlow. I don't leave the dock without checking the forecast. Whether race planning or day sailing, Sail Flow is accurate and convenient.

Don’t go out until I check. A friend of mine turned me onto this app. He is a sailer and open water swimmer. I am a swimmer. He swears by this app to help him plan his sails or swims. Now I do for my open water swims.

Excellent range of information. This is one stop shopping at its best including: winds, tides and currents. We consider SailFlow a crucial part of our boat^s safety equipment— the data is complete and beautifully presented.

Well Done!. I used this app throughout the sailing season on Long Island Sound this past summer. It was a fair predictor of the fluky winds we have on the Sound late summer and fall. I find the app to be easily accessed and not difficult to navigate through the layers.

Great app. This has the best mapping system I have found. You have to use it to luv it. Even flying from Az back to Alaska I can track my location on my phone. It’s great!

A great service!. I don’t go sailing without checking SailFlow. I run a sail school & charter business and rely on SailFlow, particularly for adventures to the Channel Islands and ones that last for a couple of days.

Reliable source so far. Just started using this app for our cruise about a week ago. So far the forecasts have been very reliable.

SailFlow is always dependable. Once you get the hang of working with this app you will find their data to be very dependable.

Sky time. This app is one of my favorites 👍 the graphics are great and so many option, and lots of real time information.

Sailflow rocks. Whenever I am getting ready to go out on my boat, I checked SailFlow. I find it very helpful Although sometimes the wind seems to be different than what they forecast.

SailFlow. This does a good job of showing what to expect on the lake when go sailing. Easy to understand and access

Provides important forecasts. I live on an island that depends on ferry boat transportation that can be disrupted by marine conditions. SailFlow provides advance notice of wind conditions days in advance to inform plans for appointments or shopping trips to the mainland.

Chautauqua, NY Bell Tower. We sailors at the Chautauqua Institution utilize this app daily and find it to be an accurate and very useful tool for both racing and cruising on our Lake. Thank you very much for making it available!!

Difficult to use. Difficult to use. Seems to change often so the previous way to use becomes obsolete. Rain predictions not accurate. Would love a tutorial

Great wind checker. I use this whenever i need to check wind conditions and predictions. Easy to navigate through the app. Colorful in a way that makes sense.

SailFlow. I love the ocean and I enjoy diving and fishing out of my own boat. Sail flow is in valuable to planning a day on the ocean and I use it extensively to set off adrift. The free APP is awesome considering all the other expenses involved. Thank you. !!👍

Only outfit to have their own weather stations!. Easy to use, best data where they have weather stations.

Love the forecast data. Love hour by hour data with wind speed averages and gusts- very easy to read. This is my go to app to check if it is a good day to sail.

Frankdago. Great app. I have other apps to monitor boating weather and this app has been the most accurate. Love the snapshot it provides of all the various conditions in one simple chart.

Crippled and useless UI resolution.. I’m frustrated. Live wind, graphs and other data sets would be great to use, but they are completely unreadable on an iPhone. It is scaled for reading on a 24” Hi-Rez monitor or at least a very large iPad. You can’t zoom the data or change the font. Sailflow is going to the bottom of my app scrapheap until they can figure out how to port it properly to the iPhone.

Superb and Essential. I was wedded to WindGuru for sailing on Chesapeake and Biscayne Bays, but that app went south. SailFlow is far, far better, more informative and a snap to use. VERY GOOD IN GENERAL With detailed forecasts on everything from sky clarity and temperature to wave height. But it tends to overestimate wind speeds in its forecasts.

Sailor Guy. Good on time local information, helps with decision making, making racing more fun. Also helps putting plans together.

Perfect predictions. We’re always trying to find the right predictions before a sail. Everyone has their own sources and they’re all different. I’m always the one who was right because of SailFlow!!!

Free option gone. Sorry to see that a recurring subscription is now required. This had been a useful app for my occasional sailing. I would have upgraded when I started to sail more frequently—however, I will find another source now.

Awesome app.. I use this to get specific details in when to go out on my kayak. It is specific enough to be down to the hour. I love this app!!

Please add wind forecast to the app. It would be great to have forecast wind speed in the app. Same info is available on the website but not on the free version of the app. Thanks

My go to wind app for racing. I find the forecast more accurate than others and check it daily, frequently on race day.

When you need to know what is like on the water.. This is my go to app for reliable wind/ weather information on Vineyard Sound.

Amazingly accurate wind direction and speed forecasts. I fly RC airplanes for a hobby. I have found that SailFlow provides the most accurate predictions for wind conditions of any forecast applications I have seen.

Don’t sail without it. Certainly the most useful, intuitive application I have used. Quite accurate in its forecast. Easy interpretation of graphs.

Sail Flow. So helpful on those days when looking out the window isn’t enough!