Moss Beach Water Temperature

(Today) 2024

12.7°C / 54.9°F

The water will feel cool (fresh). Probably too cold for all but seasoned swimmers. We'd recommend a 4mm or 5mm wetsuit if you want to stay in the water.

Current weather

16°C / 60°F
(mist)
Partly cloudy
Wind
8 mph
Humidity
76%

The measurements for the water temperature in Moss Beach, California are provided by the daily satellite readings provided by the NOAA. The temperatures given are the sea surface temperature (SST) which is most relevant to recreational users.

Water temp by month

Monthly average max / min water temperatures

The graph below shows the range of monthly Moss Beach water temperature derived from many years of historical sea surface temperature data.

Moss Beach average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Moss Beach
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 10.1 10.1 10.1 9.6 9.4 9.1 11 12 12.9 12.4 11.6 11.2
Max °C 13.6 13.4 14.2 13.2 13.6 13.6 14.3 14.8 14.8 15 14 13.6
Min °F 51.5 51.5 51.8 50.7 50.6 50.1 53.1 54.7 55.9 55.4 53.8 53.1
Max °F 55 54.8 55.9 54.3 54.8 54.6 56.4 57.5 57.8 58 56.2 55.5

The warmest water temperature is in September with an average around 56.8°F / 13.8°C. The coldest month is June with an average water temperature of 52.3°F / 11.3°C.