Best Ocean Temperature Apps

249+ iOS apps curated and reviewed

4.3 avg rating
18 free apps
Updated September 2026

If you already know Sea Water Temperature, this is the deeper bench. 249+ ocean temperature apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.

Compare top Ocean Temperature Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Sea Water TemperatureSea Water TemperatureFree4.8★ (73)NoYesSep 2026
2Tide Guide: Charts & TablesTide Guide: Charts & TablesFree4.7★ (9.9K)NoYesSep 2026
3Ocean Water TemperaturesOcean Water TemperaturesFree1.5★ (16)YesNoSep 2026
4Marine Weather Forecast ProMarine Weather Forecast ProFree4.7★ (16K)NoYesSep 2026
5BigBlue Offshore FishingBigBlue Offshore FishingFree was $19.994.6★ (53)NoYesAug 2026
6NOAA Buoy Reports & Ship DataNOAA Buoy Reports & Ship DataFree4.7★ (2.4K)YesYesSep 2026
7SwimSpot - Water TemperatureSwimSpot - Water TemperatureFree5.0★ (4)YesYesAug 2026
8Ocean Water TemperatureOcean Water Temperature$1.993.6★ (171)NoNoAug 2026

Top Picks for Ocean Temperature

Tide Guide: Charts & Tables#2

Tide Guide: Charts & Tables by Condor Digital

NOAA Tides, Weather & Alerts
Strong Contender
☀️ Weather
4.7😊(9.9K ratings)
FreeIn-App Purchases
#44in 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

More Ocean Temperature apps to explore

FAQ about Ocean Temperature

What are the best ocean temperature apps for iPhone?
Sea Water Temperature tops our ocean temperature apps ranking as of September 2026, with a 4.8-star average from 73 App Store ratings, and it's free to download.
Yes — 18 of the top ocean temperature apps we rank are free to download, including Sea Water Temperature and Tide Guide: Charts & Tables.
Sea Water Temperature has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ ocean temperature apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Sea Water Temperature is an iPhone and iPad application that provides real-time water temperature data for seas, oceans, lakes, and rivers globally. It helps users plan activities like swimming, surfing, and fishing by offering accurate temperature readings and weather forecasts.
Sea Water Temperature covers over 35,000 locations worldwide, including sea, ocean, lake, and river temperatures. It also provides data for reservoirs, inland waters, and beach water temperatures.