PredictWind - Marine Forecasts

PredictWind Limited

In-app purchases

About this app

Accurate marine weather forecasts and powerful tools utilizing wind, wave and currents, save you time, keep you safe and ensure you get the most out of every day on the water.

Access the world’s top-ranking forecast models for reliable and accurate
wind and weather data, including ECMWF, AIFS, ICON, UKMO, GFS, and more.
Our very own PWAi, PWG & PWE models deliver unmatched accuracy in the
short-to-medium range.

View high resolution marine weather maps for wind, gust, CAPE, wave, rain, cloud, pressure, air temperature, sea temperature, ocean data and solunar. Suitable for sailing yacht, powerboat and any other marine weather activity.

In addition to marine forecasts, PredictWind also provides a suite of powerful marine weather tools to save you time and keep you safe at sea using Wind, Wave, Tidal and Ocean currents.

Weather Routing takes your start and end points then calculates your route factoring in tides, currents, wind and wave data, depth and your Sailing Yacht or Powerboats unique dimensions to give you the best route for comfort or speed.

Departure Planning quickly summarizes the forecast marine weather conditions you’ll encounter along your route if leaving on day 1, 2, 3, or 4. Use this data to select the perfect departure date, every time for your Sailing Yacht or Powerboat.

ADDITIONAL FEATURES
- Daily Briefing: Powerful marine weather data condensed into a simple text forecast.
- Maps: High resolution forecasts maps with animated streamlines, wind barbs or arrows.
- Tables: The ultimate dashboard for detailed analysis of Wind, Wave, Rain and more.
- Graphs: Compare multiple marine forecasts at the same time.
- Live Wind Observations and Webcams: Know what’s happening with the weather right now at your local spot.
- Local Knowledge: Hear about the best marine spots, amenities and activities at your destination.
- Weather Alerts: Set your preferences then get alerts when conditions are just the way you like them for Wind, wave and other parameters.
- Ocean Data: See what’s happening under the waves with ocean and tidal currents, and sea temperature.
- GPS Tracking: Get a free customized GPS tracking page for your blog or website showing wind data overlaid.
- AIS Data: View over 280,000 vessels worldwide on the AIS network to see marine traffic.

Ratings and reviews

I like this App/software, but could you add a list of countries where AIS is compulsory to be active and non active. As of January 2026 its mandatory within Fiji's territories up to 60nm out, $50,000 fines and possible confiscation of vessel. you could add it to predict wind, on screen free printable €5.00. or free.

Great App. retired now and love trout fishing. always check all inf on this site before going fishing, or planning a fish on the beach. it's far better for my purposes than the local weather apps.

dose decently for free use but no model really gets it all the way right in the PNW. (has nothing to do with resolution but with the strength of the wind or the direction accuracy being off by annoying amonuts.)

What’s new

Changes in v5.5:
. Updated Tables forecast model settings
. Updated DeparturePlanning forecast model settings
. updated libraries
. bugfixes