Best Free Marine Weather Apps

250+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated September 2026

Whether you're new to free marine weather or looking for an upgrade, our curated collection of 250+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Free Marine Weather Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Marine Weather Forecast ProMarine Weather Forecast ProFree4.7β˜… (16K)NoYesSep 2026
2NOAA Marine Weather & ForecastNOAA Marine Weather & ForecastFree4.5β˜… (5K)YesYesSep 2026
3BoatUS - Boat Weather & TidesBoatUS - Boat Weather & TidesFree4.8β˜… (58K)NoNoSep 2026
4FishWeather: Marine ForecastsFishWeather: Marine ForecastsFree4.7β˜… (5.1K)NoYesSep 2026
5NOAA Radar & Weather ForecastNOAA Radar & Weather ForecastFree4.4β˜… (76K)NoYesSep 2026
6NOAA Buoys & Marine WeatherNOAA Buoys & Marine WeatherFree4.7β˜… (7)NoNoAug 2026
7WeatherWeatherFree4.8β˜… (1.8M)NoNoSep 2026
8NOAA Marine Forecast: BuoycastNOAA Marine Forecast: BuoycastFree4.6β˜… (14K)YesYesSep 2026

Top Picks for Free Marine Weather

Marine Weather Forecast Pro#1

Marine Weather Forecast Pro by LW Brands, LLC

NOAA Marine Weather Forecast
Editor's Choice
β˜€οΈ Weather
4.7😊(16K ratings)
FreeIn-App Purchases
#98in Weather
Marine Weather Forecast Pro screenshot 1
Marine Weather Forecast Pro screenshot 2
Marine Weather Forecast Pro screenshot 3
Marine Weather Forecast Pro screenshot 4
Marine Weather Forecast Pro screenshot 5
Marine Weather Forecast Pro screenshot 6

Access comprehensive NOAA marine weather data, including real-time buoy readings, 5-day forecasts, and historical wave trends. Visualize data with map overlays and receive severe weather alerts. An Apple Watch app is also available.

What We Love

  • πŸš€ Detailed weather data from multiple sources
  • πŸ” Accurate and reliable information
  • πŸ‘ Intuitive and well-designed interface
  • πŸ’‘ Customizable spot forecasts
  • πŸ” Real-time buoy and station data
  • πŸ‘ Responsive and helpful developer support

Room to Improve

  • πŸ› Occasional issues with data availability or app crashes
  • πŸ” Difficulty finding specific location forecasts
  • πŸ” Lack of certain features like wind speed units or saved locations
NOAA Marine Weather & Forecast#2

NOAA Marine Weather & Forecast by ZipoApps

Predict wind, swell, and waves
Strong Contender
β˜€οΈ Weather
4.5😞(5K ratings)
FreeAdsIn-App Purchases
#57in Weather
NOAA Marine Weather & Forecast screenshot 1
NOAA Marine Weather & Forecast screenshot 2
NOAA Marine Weather & Forecast screenshot 3
NOAA Marine Weather & Forecast screenshot 4
NOAA Marine Weather & Forecast screenshot 5
NOAA Marine Weather & Forecast screenshot 6

This app provides real-time wind, wave, and weather predictions for maritime activities. It features intuitive charts, station search, and customizable subscription plans to enhance your experience on the water.

What We Love

  • πŸš€ Accurate weather forecasts
  • πŸ’‘ Great coverage of locations
  • πŸ‘ Useful for boating and sailing
  • πŸš€ Provides real-time data

Room to Improve

  • πŸ› App crashes or doesn't load
  • πŸ› Inaccurate wind and wave data
  • πŸ‘Ž Intrusive ads and paywall
  • πŸ‘Ž App no longer functioning properly
  • πŸ› Frequent downtimes and outages
BoatUS - Boat Weather & Tides#3

BoatUS - Boat Weather & Tides by BoatUS

24/7 Boat Towing & Insurance
Worth Considering
β˜€οΈ Weather
4.8😊(58K ratings)
Free
#98in Weather
BoatUS - Boat Weather & Tides screenshot 1
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BoatUS - Boat Weather & Tides screenshot 3
BoatUS - Boat Weather & Tides screenshot 4
BoatUS - Boat Weather & Tides screenshot 5

This app provides 24/7 towing assistance for boaters, along with detailed weather and tide forecasts. It also helps users find discounts at marine businesses and manage their membership and insurance policies.

What We Love

  • πŸš€ Quick response time
  • 🀝 Excellent customer service
  • πŸ’ͺ Reliable towing service
  • πŸ—ΊοΈ Useful weather and tide information
  • πŸ”‘ Piece of mind for boaters

Room to Improve

  • πŸ”‘ Login issues and account sync problems
  • πŸ› Buggy and unstable app
  • πŸ” Difficult to read information
  • πŸ”’ Requires login for key features
  • πŸ“ž Poor communication from dispatchers

More Free Marine Weather apps to explore

FAQ about Free Marine Weather

What are the best free marine weather apps for iPhone?
Marine Weather Forecast Pro tops our free marine weather apps ranking as of September 2026, with a 4.7-star average from 16K App Store ratings, and it's free to download.
Marine Weather Forecast Pro has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ free marine weather apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app offers a comprehensive suite of NOAA marine weather data. It includes real-time buoy readings for various parameters like wave height, wind speed, and temperature. You can also access 5-day NWS marine forecasts, historical wave trend reports, and 7-day hourly forecasts from models like WaveWatch III.
The Pro subscription unlocks advanced features such as hourly wave, wind, and weather forecasts, NWS severe weather push notifications customized by marine zone, access to NCEP weather forecast models, and the ability to view over 20,000 weather stations. It also provides high-resolution satellite imagery and NASA map overlays.