France 30.0 °C, Croatia 27.5 °C, United States 35.9 °C. The coldest spot is Pacific, Red Dog Dock at 4.1 °C. As of October 17, 2026, 6,584 locations from IZOR, NOAA NDBC and Copernicus Marine Service.
8 regions, each with today's range and its best-known spots. Tap one to open the region's list.








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3,545 readings are measurements from official and open networks, above all IZOR, NOAA NDBC and Copernicus Marine Service; 3,039 values come from models. Beyond temperature, this page carries 4,519 official bathing-water ratings, tides for 2,891 coastal spots, water level or discharge at 43 gauges and wave height at 3,798 buoys. Added in the last 30 days: North Inlet-Winyah Bay, Clambank, North Inlet-Winyah Bay, Thousand Acre and Celtic Sea, Fountainstown and 36 more.



All 6,584 spots with history, BrrScore and alerts, free in the app.