SailFlow: Marine Forecasts

Contains ads
4.8
901 reviews
100K+
Downloads
Content rating
Everyone
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About this app

Whether you are racing, sailing or just cruising, you want and need the best possible forecasts and live wind reports… and SailFlow has them! We have deployed over 65,000 proprietary Tempest Weather Systems, giving you real-time local weather right where you sail. With exclusive SailFlow stations on near shore markers, buoys, piers, at yacht clubs and key waterfront spots, we have a terrific number of local sailing areas covered. Our Tempest Rapid Refresh Model delivers the most accurate Nearcast predictions to our customers. We supplement our proprietary data with information from government agencies including: NOAA, NWS, and bring in reports sets including the AWOS, ASOS, METAR, and even CWOP. SailFlow creates a complete view of the weather with radar, forecast maps, and customized alerting.

Why you should download SailFlow:

- Coastal observations from proprietary Tempest Weather Systems along with all public domain marine forecasts and reports (NOAA, NWS, METAR, ASOS, CWOP) including all major airports creating over 125,000 unique stations.

- Our exclusive Tempest Weather Systems deployed at marinas and beaches with haptic rain sensors, sonic anemometers, along with local barometric pressure sensors provide ground truth observations.

- Live wind from our systems provides a better windy conditions flow map – augmented by current station reports with advanced quality control.

- Our Proprietary AI-enhanced Nearcast provides enhanced forecasting for temperature, wind gust, speed, direction, humidity, dewpoint, precipitation rate, probability of precipitation, and cloud cover percentage which is perfect for sailing.

- Public domain forecast models including High Resolution Rapid Refresh (HRRR), North American Mesoscale Forecast System (NAM), Global Forecast System (GFS), Canadian Meteorological Centre Model (CMC) and Icosahedral Non Hydrostatic Model (ICON).

- Free subscription for unlimited wind notifications/alerts with customizable thresholds to email, text, or in-app.

- Create your own favorite station list to keep an eye on your go-to weather stations at all your marine and sailing spots.

- Maps - Live and Forecasted Wind, Forecasted Temperature, Radar, Satellite, Precipitation and Clouds, as well as Nautical Charts.

- National Weather Service (NWS) Marine Forecasts & Marine Warnings / Alerts.

- Additional weather parameters:
- Tides charts
- Wave height, wave period
- Water temperature
- Sunrise / sunset
- Moonrise / moonset
- Historical wind statistics
- Windy days per month based on average and gust
- Wind direction distribution

Want more weather?

- Upgrade to Plus, Pro, or Gold membership to gain access to more weather stations and forecast locations.

- Access our exclusive ultra high-quality array of meteorologist-sited pro stations at top coastal locations, including our professional hurricane-proof stations

- Unlock access to SailFlow’s second-to-none meteorologist-written hyper-accurate pro forecasts written daily for sailing hotspots coast-to-coast.

- Detailed weather at points of interest to coastal residents and property owners near the ocean, rivers, and other bodies of water.

- On the water features
- Sea surface temperatures
- Sea surface currents
- Detailed historical wind statistics
- Historical wind speed average by year

What else can you do?

- Join the Tempest Weather Network!
- Get a Tempest Weather System for your club, dock, or backyard.

Want more information?

Support at: help.tempest.earth/hc/en-us/categories/200419268-iKitesurf-iWindsurf-SailFlow-FishWeather-WindAlert

Connect with Tempest:
- facebook.com/tempestwx
- twitter.com/tempest_wx
- youtube.com/@tempestwx
- instagram.com/tempest.earth

Contact Tempest: help.tempest.earth/hc/en-us/requests/new
Website: tempest.earth

By purchasing a subscription or downloading SailFlow you agree that you have read and accept our Privacy Policy and Terms of Use.
got.wf/privacy
got.wf/terms
Updated on
Feb 29, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity, App info and performance, and Device or other IDs
This app may collect these data types
Personal info, App activity and 2 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.8
814 reviews
A Google user
September 30, 2019
Awsome app. Wind is difficult to predict, but sailflow almost always gets it right or very close. We've been using it for surfing for years. Our plans revolve around the data on sailflow. Alerts taylored to SURFERS would be an excellent upgrade, and i would love to see the map predictions show hourly updates vs every 3 hours if that level of accuracy is possible. Still the best thing around. 👍
16 people found this review helpful
Did you find this helpful?
WeatherFlow
September 30, 2019
SO appreciated, SLO JP!
P H
February 28, 2024
Great app for wind direction and velocity. I really like the ability to select multiple forecast models at the same time.
Did you find this helpful?
WeatherFlow
February 28, 2024
More improvements to come, PH!
Lyon Mane
November 3, 2023
app is currently broken... can't get any of the stations to load in. I've tried reinstalling, but no luck. once the bug gets fixed, I'll definitely be back to using it for my fishing trips.
Did you find this helpful?
WeatherFlow
November 3, 2023
New SailFlow app update will hit the Google app store soon, and this issue will be fixed! Thanks for your patience, Lyon Mane!

What's new

- Bug Fixes and Performance Enhancements