Sea Temp: Water Temperature

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Content rating
Everyone
500+
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Everyone
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About this app

🌊 Check the sea. Then head out!

Ever been disappointed by a freezing sea on vacation? 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 snorkeling, 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 favorite beach hits 25°C? The app will alert you!
• 🌊 Ocean currents: A unique visualization of the movement, speed, and temperature of ocean currents.
• 🎬 Video clips: Stunning video footage from selected destinations (list continuously updated).
• ♥️ Your favorite spots: Save your top beaches for quick and easy access.
• 📈 Hourly UV index: Follow the UV index hour by hour for every destination in the world and protect your skin.
• 🕒 Hourly weather forecast: Air temperature, cloud and rain hour by hour, on any day and for every destination in the world – plan every day of your vacation in detail.
• 💨 Air quality: See how clean the air is at your destination, rated on that country's own official index.
• 📸 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!
A sea temperature app like no other! Every beach worldwide, 10-day forecast
Updated on
Oct 10, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Financial info and Device or other IDs
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Small fixes.
Content rating
Everyone
In-App Purchases
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App support

About the developer
Tomáš Lovnianský
fx.fenom@gmail.com
Vodárenská 92 921 01 Piešťany Slovakia