Atlantic water temperature

Atlantic, Revere Beach · Sea/Coast

The current water temperature at Atlantic is 21.0 °C (as of September 1, 2026, source: Open-Meteo marine model).

The sea lags the air by weeks: the warmest water often arrives after the warmest days. Measured buoy values show this honestly.

21.0 °C

Measured: September 1, 2026 · continuously updated

💧 Water 21.0° · ☀️ Air 20.0° · high today 21.0°

Temperature trend of recent weeks

Atlantic — Photo: jpitha · CC BY-SA 2.0 · Wikimedia Commons

Water quality

Official EPA rating: good

Measurement series & statistics

This measurement series includes 589 data points since July 3, 2026.

Lowest recorded value: 15.5 °C on July 29, 2026 · highest value: 22.3 °C on August 7, 2026.

Nearby waters

Fresh Pond in Gate House at Cambridge, Massachusetts · 12.9 km away25.0 °C Fresh Pond Buoy, near Intake at Cambridge, Massachusetts · 13.0 km away25.0 °C Pacific, Waikiki · 16.2 km away20.7 °C Danvers River at Beverly Pier at Beverly, Massachusetts · 16.4 km away20.0 °C Cambridge Reservoir, Unnamed Trib 3, near Lexington, Massachusetts · 21.8 km away19.2 °C

More measuring points: Atlantic

South Port Everglades39.3 °C Trout Cove, FL33.4 °C Johnson Key, FL33.1 °C Middle Key, FL32.9 °C Taylor River, FL32.8 °C Bob Allen, FL32.6 °C

Frequently asked questions

Can you swim at Atlantic right now?
The current water temperature is 21.0 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Atlantic?
Currently 21.0 °C (updated continuously).

How is the water quality at Atlantic?
The official classification is: good.

← All waters