Best Water Temperatures Apps

250+ iOS apps curated and reviewed

4.0 avg rating
17 free apps
Updated October 2026

The best water temperatures apps on iPhone average 4.0★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.

Compare top Water Temperatures Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Water TemperaturesWater TemperaturesFree2.6★ (14)YesYesAug 2026
2Sea Water TemperatureSea Water TemperatureFree4.8★ (73)NoYesOct 2026
3Marine Weather Forecast ProMarine Weather Forecast ProFree4.7★ (16K)NoYesOct 2026
4Water TemperatureWater Temperature$2.993.5★ (4)NoNoSep 2026
5SwimSpot - Water TemperatureSwimSpot - Water TemperatureFree5.0★ (4)YesYesAug 2026
6Ocean Water TemperaturesOcean Water TemperaturesFree1.5★ (16)YesNoSep 2026
7Swim - Sea & lake temperaturesSwim - Sea & lake temperaturesFree3.0★ (2)NoNoAug 2026
8NOAA Buoy Reports & Ship DataNOAA Buoy Reports & Ship DataFree4.7★ (2.4K)YesYesOct 2026

Top Picks for Water Temperatures

Water Temperatures#1

Water Temperatures by Blaz Smolnikar

Sea and lake temperatures
Editor's Choice
☀️ Weather
2.6(14 ratings)
FreeAdsIn-App Purchases
Water Temperatures screenshot 1
Water Temperatures screenshot 2
Water Temperatures screenshot 3
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Water Temperatures screenshot 5
Water Temperatures screenshot 6

Get real-time sea and lake temperatures worldwide with historical data and custom alerts for various water activities. Compare locations, view seasonal trends, and explore with enhanced map features.

4.8(73 ratings)
FreeIn-App Purchases
Sea Water Temperature screenshot 1
Sea Water Temperature screenshot 2
Sea Water Temperature screenshot 3
Sea Water Temperature screenshot 4
Sea Water Temperature screenshot 5
Sea Water Temperature screenshot 6

Get real-time sea, ocean, lake, and river water temperatures worldwide. Plan your beach trips, swimming, or surfing with detailed location data and accurate weather forecasts. Save favorite spots and receive smart notifications for temperature changes.

Marine Weather Forecast Pro#3

Marine Weather Forecast Pro by LW Brands, LLC

NOAA Marine Weather Forecast
Worth Considering
☀️ Weather
4.7😊(16K ratings)
FreeIn-App Purchases
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

More Water Temperatures apps to explore

FAQ about Water Temperatures

What are the best water temperatures apps for iPhone?
Water Temperatures tops our water temperatures apps ranking as of October 2026, with a 2.6-star average from 14 App Store ratings, and it's free to download.
Yes — 17 of the top water temperatures apps we rank are free to download, including Water Temperatures and Sea Water Temperature.
Water Temperatures shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ water temperatures apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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