Beach water temperatures today
Every dot on this map is a real beach with a live sea-surface temperature reading, refreshed through the day. Tap a beach for the water and air temperature and today's waves, zoom a coastline, or jump straight to the warmest water in the country. All 166 beaches also appear by region below the map.
Warmest water right now
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Coolest water right now
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Median across the catalog
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🔥 Warmest water right now
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🧊 Coolest water right now
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Reading live water temperatures for the whole catalog…
Check the water at your beach
Every beach guide shows the live water temperature, surf and UV on its home page, plus tides and a 10-day outlook under Conditions.
Water temperatures are live sea-surface readings from Open-Meteo marine data for each beach’s exact coordinates, refreshed several times a day. Nearshore water over a shallow sandbar can run a couple of degrees warmer than the open-water reading on a sunny afternoon.
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