Barnegat Bay near Waretown, New Jersey water temperature
Barnegat Bay near Waretown, New Jersey · Sea/Coast
The current water temperature at Barnegat Bay near Waretown is 20.9 °C (as of September 20, 2026, source: USGS).
The sea lags the air by weeks: the warmest water often arrives after the warmest days. Measured buoy values show this honestly.
Measurement series & statistics
This measurement series includes 112 data points since August 26, 2026.
Lowest recorded value: 20.7 °C on September 20, 2026 · highest value: 26.8 °C on August 26, 2026.
In September, temperatures have ranged between 20.7 °C and 26.8 °C.
The current value is 3.8 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Barnegat Bay near Waretown right now?
The current water temperature is 20.9 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Barnegat Bay near Waretown?
Currently 20.9 °C (updated continuously).
How warm is at Barnegat Bay near Waretown in September?
In September, the water temperature recently averaged 24.7 °C.
