Warmest beaches & coasts today

The warmest beaches and coasts right now – ranked live by sea temperature.

Updated on September 1, 2026

1Atlantic, South Port Everglades39.3 °C 2Gulf of Mexico, Pilottown35.9 °C 3Gulf of Mexico, Port Mansfield35.9 °C 4Gulf of Mexico, Bulk Terminal35.7 °C 5Gulf of Mexico, Lake Charles Bulk Terminal, LA35.5 °C 6Persian Gulf, Abu Dhabi Corniche35.3 °C 7Gulf of Mexico, Baffin Bay, TX35.3 °C 8Gulf of Mexico, Baffin Bay35.0 °C 9Persian Gulf, Jumeirah Beach34.9 °C 10Persian Gulf, Ras Al Khaimah34.6 °C 11Gulf of Mexico, Port O'Connor, Matagorda Bay, TX33.8 °C 12Gulf of Mexico, Texas Point, Sabine Pass, TX33.8 °C 13Gulf of Mexico, Texas Point, Sabine Pass33.8 °C 14Rincon Bayou Channel near Odem, Texas33.8 °C 15Gulf of Mexico, Port O'Connor33.7 °C 16Lake Charlotte near Anahuac, Texas33.5 °C 17Gulf of Mexico, South Bird Island, TX33.4 °C 18Atlantic, Trout Cove, FL33.4 °C 19Gulf of Mexico, S. Bird Island33.2 °C 20Gulf of Mexico, Matagorda City, TX33.1 °C 21Atlantic, Johnson Key, FL33.1 °C 22Pacific, Mazatlan33.0 °C 23Pacific, Mazatlán33.0 °C 24Gulf of Mexico, Eagle Point, TX33.0 °C 25Gulf of Mexico, Matagorda City33.0 °C 26Atlantic, Middle Key, FL32.9 °C 27Gulf of Mexico, Copano Bay32.9 °C 28Pacific, Loreto32.8 °C 29Atlantic, Taylor River, FL32.8 °C 30Gulf of Mexico, Freshwater Canal Locks32.8 °C 31Pacific, Puerto Peñasco32.7 °C 32Gulf of Mexico, Freshwater Canal Locks, LA32.7 °C 33Gulf of Mexico, Rockport, TX32.7 °C 34Gulf of Mexico, Port Lavaca, TX32.7 °C 35Gulf of Mexico, Eagle Point, Galveston Bay32.7 °C 36Atlantic, Bob Allen, FL32.6 °C 37Gulf of Mexico, Lake Charles, LA32.6 °C 38Atlantic, Little Rabbit Key, FL32.6 °C 39Gulf of Mexico, Port Arthur, TX32.6 °C 40Gulf of Mexico, Port Arthur32.6 °C 41Gulf of Mexico, Rockport32.6 °C 42Gulf of Mexico, Galveston32.5 °C 43Pacific, Sayulita32.5 °C 44Gulf of Mexico, Galveston Pier 21, TX32.5 °C 45Gulf of Mexico, High Island32.5 °C 46Gulf of Mexico, Galveston Pier 2132.5 °C 47Gulf of Mexico, Port Lavaca32.5 °C 48Pacific, La Paz / Balandra32.4 °C 49Pacific, Puerto Vallarta32.4 °C 50Gulf of Mexico, High Island, TX32.4 °C 51Atlantic, Manatee Bay, FL32.4 °C 52Gulf of Mexico, Lake Charles32.4 °C 53Donna Bay at Highway 41 at Nokomis, Florida32.4 °C 54Pacific, Todos Santos / Cerritos32.3 °C 55Atlantic, Butternut Key, FL32.3 °C 56Atlantic, Highway Creek, FL32.3 °C 57Gulf of Mexico, Rollover Pass, TX32.3 °C 58Gulf of Mexico, Rincon del San Jose, TX32.3 °C 59Atlantic, Terrapin Bay, FL32.3 °C 60Atlantic, Whipray Basin, FL32.3 °C