Best Water Temperature Apps

250+ iOS apps curated and reviewed

4.5 avg rating
17 free apps
Updated November 2026

Every iPhone needs a few good water temperature apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Water Temperature Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Water TemperaturesWater TemperaturesFree2.5★ (15)YesYesOct 2026
2Marine Weather Forecast ProMarine Weather Forecast ProFree4.7★ (16K)NoYesNov 2026
3NOAA Buoy Reports & Ship DataNOAA Buoy Reports & Ship DataFree4.7★ (2.5K)YesYesOct 2026
4Water TemperatureWater Temperature$2.993.8★ (6)NoNoNov 2026
5Water Temperature: Cold PlungeWater Temperature: Cold Plunge$4.995.0★ (1)NoNoOct 2026
6SwimSpot - Water TemperatureSwimSpot - Water TemperatureFree5.0★ (4)YesYesOct 2026
7WagerLab - Place & Track BetsWagerLab - Place & Track BetsFree4.6★ (896)NoYesNov 2026
8BrrChecker: Water TemperatureBrrChecker: Water TemperatureFree—NoYesNov 2026

Top Picks for Water Temperature

Water Temperatures#1

Water Temperatures by Blaz Smolnikar

Sea and lake temperatures
Editor's Choice
☀️ Weather
2.5(15 ratings)
FreeAdsIn-App Purchases
Water Temperatures screenshot 1
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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.

Marine Weather Forecast Pro#2

Marine Weather Forecast Pro by LW Brands, LLC

NOAA Marine Weather Forecast
Strong Contender
☀️ Weather
4.7😊(16K ratings)
FreeIn-App Purchases
#99in Weather
Marine Weather Forecast Pro screenshot 1
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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
NOAA Buoy Reports & Ship Data#3

NOAA Buoy Reports & Ship Data by Juggernaut Technology, Inc.

Marine Wind, Wave & Sea Temps
Worth Considering
☀️ Weather
4.7😊(2.5K ratings)
FreeAdsIn-App Purchases
NOAA Buoy Reports & Ship Data screenshot 1
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Access detailed buoy and ship observation data without weather forecasts or tide information. View current conditions, historical trends, and storm locations on an intuitive map. Monitor your favorite locations with customizable widgets.

What We Love

  • 🚀 Critical infrastructure
  • 🚀 Excellent source of sea conditions
  • 🚀 Valuable buoy information
  • 👍 Plenty of information
  • 👍 Great app
  • 👍 Useful and easy
  • 👍 Quick and accurate
  • 👍 Outstanding service
  • 👍 Intuitive chart-based
  • 👍 Informative

Room to Improve

  • 🐛 More data needed
  • 🐛 Incomplete and inaccurate
  • 🐛 Wave height data not working
  • 🐛 No buoy reports
  • 🐛 No wave data
  • 🐛 No data available
  • 🐛 Clunky interface

More Water Temperature apps to explore

FAQ about Water Temperature

What are the best water temperature apps for iPhone?
Water Temperatures tops our water temperature apps ranking as of November 2026, with a 2.5-star average from 15 App Store ratings, and it's free to download.
Yes — 17 of the top water temperature apps we rank are free to download, including Water Temperatures and Marine Weather Forecast Pro.
Water Temperatures shows ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 250+ water temperature apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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