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Best Ocean Conditions Apps

250+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated September 2026

From beginner-friendly picks to power-user tools, our ocean conditions list covers 250+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.

Compare top Ocean Conditions Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Marine Weather Forecast ProMarine Weather Forecast ProFree4.7★ (16K)NoYesOct 2026
2Tide Guide: Charts & TablesTide Guide: Charts & TablesFree4.7★ (10K)NoYesOct 2026
3FishWeather: Marine ForecastsFishWeather: Marine ForecastsFree4.7★ (5.2K)NoYesOct 2026
4Coastal ConditionsCoastal ConditionsFree5.0★ (2)NoNoMay 2026
5Surfline: Wave & Surf ReportsSurfline: Wave & Surf ReportsFree4.7★ (31K)YesYesOct 2026
6NOAA Marine Weather & ForecastNOAA Marine Weather & ForecastFree4.5★ (5K)YesYesOct 2026
7NOFO—AI Ocean ForecastsNOFO—AI Ocean ForecastsFree—NoYesAug 2026
8Sea Water TemperatureSea Water TemperatureFree4.8★ (74)NoYesSep 2026

Top Picks for Ocean Conditions

Marine Weather Forecast Pro#1

Marine Weather Forecast Pro by LW Brands, LLC

NOAA Marine Weather Forecast
Editor's Choice
☀️ Weather
4.7😊(16K ratings)
FreeIn-App Purchases
#91in 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

  • 🚀 Detailed weather data from multiple sources
  • 🔍 Accurate and reliable information
  • 👍 Intuitive and well-designed interface
  • 💡 Customizable spot forecasts
  • 🔍 Real-time buoy and station data
  • 👍 Responsive and helpful developer support

Room to Improve

  • 🐛 Occasional issues with data availability or app crashes
  • 🔍 Difficulty finding specific location forecasts
  • 🔍 Lack of certain features like wind speed units or saved locations
Tide Guide: Charts & Tables#2

Tide Guide: Charts & Tables by Condor Digital

NOAA Tides, Weather & Alerts
Strong Contender
☀️ Weather
4.7😊(10K ratings)
FreeIn-App Purchases
#45in Weather
Tide Guide: Charts & Tables screenshot 1
Tide Guide: Charts & Tables screenshot 2
Tide Guide: Charts & Tables screenshot 3
Tide Guide: Charts & Tables screenshot 4
Tide Guide: Charts & Tables screenshot 5
Tide Guide: Charts & Tables screenshot 6

Access detailed tide and marine weather forecasts worldwide. Visualize conditions with beautiful charts and customize your experience with widgets and Live Activities. Plan your next outdoor adventure with confidence.

What We Love

  • 🚀 Accurate data
  • 👍 Informative and varied data presentations
  • 👍 Intuitive UI
  • 👍 Integration with Apple Watch
  • 👍 Beautiful UI and design
  • 👍 Customizable widgets
  • 👍 Reliable and trustworthy information
  • 👍 Helpful for planning beach outings and activities
  • 👍 Great customer support

Room to Improve

  • 🐛 Frequent freezing or crashing
  • 🐛 Widgets and complications not always reliable or synced
  • 🐛 Slow loading times and refresh rates
  • 🐛 Incompatibility issues with certain locations (e.g. Canada, Australia)
  • 💰 Expensive subscription or lifetime pricing
FishWeather: Marine Forecasts#3

FishWeather: Marine Forecasts by WeatherFlow

Fish, Wind, Waves, and Tides
Worth Considering
☀️ Weather
4.7😊(5.2K ratings)
FreeIn-App Purchases
#42in Weather
FishWeather: Marine Forecasts screenshot 1
FishWeather: Marine Forecasts screenshot 2
FishWeather: Marine Forecasts screenshot 3
FishWeather: Marine Forecasts screenshot 4
FishWeather: Marine Forecasts screenshot 5
FishWeather: Marine Forecasts screenshot 6

Get hyper-local weather forecasts tailored for fishing locations, combining proprietary sensor data with public marine forecasts. Access detailed information on wind, waves, tides, and more to plan your next fishing trip with confidence.

What We Love

  • 👍 Accurate weather forecasts
  • 🚀 Easy to use
  • 💡 Detailed wind and wave information
  • 🔍 Helpful for planning fishing/boating trips
  • 👍 Reliable and consistent performance

Room to Improve

  • 🐛 Occasional crashes or bugs
  • 💰 Paid subscription required for full features
  • 🔍 Limited location coverage in some areas
  • 🔍 Missing some desired features (e.g. water temperature)

More Ocean Conditions apps to explore

FAQ about Ocean Conditions

What are the best ocean conditions apps for iPhone?
Marine Weather Forecast Pro tops our ocean conditions apps ranking as of September 2026, with a 4.7-star average from 16K App Store ratings, and it's free to download.
Yes — 20 of the top ocean conditions apps we rank are free to download, including Marine Weather Forecast Pro and Tide Guide: Charts & Tables.
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+ ocean conditions apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.