Atlantic water temperature

Atlantic, Jekyll Island · Sea/Coast

The current water temperature at Atlantic is 29.9 °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.

29.9 °C

Measured: September 1, 2026 · continuously updated

💧 Water 29.9° · ☀️ Air 27.2° · high today 29.1°

Temperature trend of recent weeks

Atlantic — Photo: normanack on Flickr · CC BY 2.0 · Wikimedia Commons

Water quality

Official EPA rating: excellent

Measurement series & statistics

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

Lowest recorded value: 29.2 °C on August 29, 2026 · highest value: 32.0 °C on July 11, 2026.

Nearby waters

Atlantic, Offshore Fernandina Beach, FL (132) · 41.3 km away26.9 °C Hudson Creek at Meridian Landing, near Meridian, Georgia · 43.2 km away30.4 °C Atlantic, Amelia Island / Fernandina · 44.3 km away26.9 °C Clapboard Creek above Buckhorn Bluff near Jax, Florida · 69.6 km away32.4 °C Atlantic, Mayport (Bar Pilots Dock) · 74.4 km away28.5 °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 29.9 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Atlantic?
Currently 29.9 °C (updated continuously).

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

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