Old Woman Creek water temperature
Old Woman Creek, Lower Estuary · Sea/Coast
The current water temperature at Old Woman Creek is 22.1 °C (as of September 20, 2026, source: NOAA NERRS SWMP).
The sea lags the air by weeks: the warmest water often arrives after the warmest days. Measured buoy values show this honestly.
Water quality
Official EPA rating: excellentMeasurement series & statistics
This measurement series includes 65 data points since September 1, 2026.
Lowest recorded value: 22.1 °C on September 20, 2026 · highest value: 28.9 °C on September 3, 2026.
In September, temperatures have ranged between 22.1 °C and 28.9 °C.
The current value is 2.9 °C below the September average of this series.
Nearby waters
More measuring points: Old Woman Creek
Frequently asked questions
Can you swim at Old Woman Creek right now?
The current water temperature is 22.1 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Old Woman Creek?
Currently 22.1 °C (updated continuously).
How warm is at Old Woman Creek in September?
In September, the water temperature recently averaged 25.0 °C.
How is the water quality at Old Woman Creek?
The official classification is: excellent.
