Sea Temp: Water Temperature
Map, UV, surf & beach forecast
Only for iPhone
Free · In-App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
A sea temperature app like no other! Every beach worldwide, 10-day forecast
Check the sea. Then head out!
Ever been disappointed by a freezing sea on holiday? Play it safe and check the water temperature before you even pack your swimsuit! With a single tap, our interactive map shows you the current, real-time sea temperature anywhere in the world.
Sea Temp is for everyone who loves the sea. Whether you're looking for warm water for the kids, the perfect temperature for swimming and snorkelling, or you're simply interested in climatology and ocean currents.
WHAT YOU GET ABSOLUTELY FREE
• Live interactive map: Track sea surface temperatures (SST) along coastlines worldwide in real time.
• Lightning-fast search: Tap the map or enter the name of a destination or beach to instantly get the exact water temperature.
• 10-day forecast: Plan ahead with a detailed forecast.
• Current UV index: Protect yourself from the sun (and don't forget your siesta!).
• Climate statistics: Average monthly water and air temperatures for every destination.
• Get inspired: 174 top destinations featuring travel guides, beautiful photos, and hotel or apartment offers.
• 30 languages: We speak your language.
PREMIUM EXPERIENCE (For those who want more)
* Handy widgets: Keep an eye on your destination's current sea temperature right on your home screen.
* Notifications: Want to know when the sea at your favourite beach hits 25°C? The app will alert you!
* Ocean currents: A unique visualisation of the movement, speed, and temperature of ocean currents.
* Video clips: Stunning video footage from selected destinations (list continuously updated).
* Your favourite spots: Save your top beaches for quick and easy access.
* Hourly UV Forecast: Track the UV index hour-by-hour and protect your skin.
* Live webcams: See what the beaches actually look like right now (list continuously updated).
* Ad-free: A 100% clean and uninterrupted experience.
All key features – the map, current temperatures, forecasts, and UV index – are completely FREE. Premium unlocks the exclusive features marked with a star.
No more chilly surprises. Enjoy the sea exactly the way you like it. Have a great trip!
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://seatempmap.com/legal/privacy
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
Sea colours now continue past 33 °C, so the Persian Gulf stands apart with the extreme temperatures it reaches in summer, above 35 °C.
The heatmap now draws at the satellite data's own full detail.
Air temperature now has its own scale, matched to how air actually feels.
The developer, Tomas Lovniansky, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Size
- 216.1 MB
- Category
- Weather
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
English and 29 more
- English, Arabic, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Sea Temp Premium Lifetime 119,99 lei
- Sea Temp Premium Yearly 69,99 lei
- Sea Temp Premium Monthly 19,99 lei
- Provider
Tomas Lovniansky
- Tomas Lovniansky has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
- Address
Vodárenská 92
92101 Piešťany
Slovakia - Phone Number
+421 951866388 - Email
fx.fenom@gmail.com
- Copyright
- © 2026 SeaTempMap.com