Sea Ranch Water Temperature

(Today) 2024

11.7°C / 53.1°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.

*Live data from Arena Cove, CA: 12.0°C / 53.6°F

Current weather

15°C / 59°F
(clear sky)
Partly cloudy
Wind
8 mph
Humidity
85%

The measurements for the water temperature in Sea Ranch, 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.

*Live data may vary from satellite readings for a number of reasons. These include local factors, depth of smapling and time of day.

Water temp by month

Monthly average max / min water temperatures

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

Sea Ranch average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Sea Ranch
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 10 9.7 9.9 9.5 9 8.5 10 10.8 11.5 11.3 11.6 10.9
Max °C 12.8 12.9 13.3 12.7 14.1 13.8 13.4 13.7 13.7 15.1 14.1 13.8
Min °F 51.1 50.7 51.2 50.4 50.2 49.4 51.4 52.6 53.6 53.9 53.8 52.7
Max °F 53.9 53.9 54.6 53.6 55.3 54.7 54.8 55.5 55.8 57.7 56.3 55.6

The warmest water temperature is in October with an average around 55.8°F / 13.2°C. The coldest month is April with an average water temperature of 52°F / 11.1°C.

7 day tide forecast for Sea Ranch

SunMonTueWedThuFriSat
  • Low 5:03am
    (-0.1m)
  • High 11:31am
    (1.26m)
  • Low 4:45pm
    (0.6m)
  • High 10:41pm
    (1.61m)
  • Low 5:36am
    (-0.05m)
  • High 11:58am
    (1.31m)
  • Low 5:27pm
    (0.53m)
  • High 11:22pm
    (1.56m)
  • Low 6:05am
    (0.03m)
  • High 12:24pm
    (1.35m)
  • Low 6:06pm
    (0.46m)
  • High 12:02am
    (1.48m)
  • Low 6:32am
    (0.13m)
  • High 12:48pm
    (1.38m)
  • Low 6:45pm
    (0.4m)
  • High 12:42am
    (1.39m)
  • Low 6:57am
    (0.25m)
  • High 1:12pm
    (1.4m)
  • Low 7:23pm
    (0.34m)
  • High 1:24am
    (1.28m)
  • Low 7:20am
    (0.37m)
  • High 1:37pm
    (1.41m)
  • Low 8:03pm
    (0.3m)
  • High 2:10am
    (1.17m)
  • Low 7:42am
    (0.5m)
  • High 2:03pm
    (1.42m)
  • Low 8:46pm
    (0.27m)
7 day tide times for Sea Ranch

*These tide times are estimates based on the nearest accurate location (Salt Point, California Current) and may differ by up to half an hour depending on distance. Please note, the tide times given are not suitable for navigational purposes.