Atlantic water temperature

Atlantic, Baltimore · Sea/Coast

The current water temperature at Atlantic is 27.3 °C (as of August 29, 2026, source: NOAA CO-OPS).

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

27.3 °C

Measured: August 29, 2026 · continuously updated

💧 Water 27.3° · ☀️ Air 25.5°

Temperature trend of recent weeks

Measurement series & statistics

This measurement series includes 238 data points since August 12, 2026.

Lowest recorded value: 26.8 °C on August 25, 2026 · highest value: 29.2 °C on August 13, 2026.

In August, temperatures have ranged between 26.8 °C and 29.2 °C.

The current value is 0.6 °C below the August average of this series.

Nearby waters

Atlantic, Baltimore, MD · 0.1 km away27.2 °C Atlantic, Baltimore · 6.5 km away27.3 °C Scotts Level Branch at Rockdale, Maryland · 19.0 km away22.5 °C Foster Branch near Joppatowne, Maryland · 25.7 km away22.4 °C Atlantic, Tolchester Beach · 29.3 km away27.4 °C

More measuring points: Atlantic

South Port Everglades38.5 °C Taylor River, FL32.9 °C Marathon / Sombrero Beach32.8 °C Vaca Key, FL32.8 °C Vaca Key, Florida Bay32.8 °C Key West32.5 °C

Frequently asked questions

Can you swim at Atlantic right now?
The current water temperature is 27.3 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Atlantic?
Currently 27.3 °C (updated continuously).

How warm is at Atlantic in August?
In August, the water temperature recently averaged 27.9 °C.

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