Sea temperature in San Francisco in California real-time sea temperature, 7-day forecast and historical data
Do you want to swim in the sea in San Francisco in California today? First, check if the sea temperature is appropriate for swimming with our data that is updated daily, and our water temperature forecast in San Francisco for the next few days.
Temperature of the sea in San Francisco today
Currently, the sea water temperature in San Francisco is at most:
52°F
(or 1° lower than the seasonal norm)
Other useful information about today's weather:
- Outside temperature: 52°F to 59°F
- Partly Cloudy
- The wind is blowing at 7.5mph
- Wave height is 2.6ft on average, and 2ft at most, with a frequency of a wave every 15.7 seconds.
- More details on the sea weather of San Francisco page
This report was generated on 18/04/2024
7 day sea water temperature forecast in San Francisco
Discover the weather forecast for the water temperature in San Francisco for the next 7 days below. You will also find the 7-day forecast for outside temperature and wave height. For more details, hour by hour, see the chart below the listing.
Thursday 18 April 2024
sea temperature:
52°F
Wave height: 2.3ft to 3ft
Outside temperature: 52°F to 59°F
Friday 19 April 2024
sea temperature:
52°F
Wave height: 2.3ft to 2.6ft
Outside temperature: 49°F to 58°F
Saturday 20 April 2024
sea temperature:
52°F
Wave height: 2.3ft to 4.9ft
Outside temperature: 50°F to 58°F
Sunday 21 April 2024
sea temperature:
52°F
Wave height: 3.3ft to 4.6ft
Outside temperature: 49°F to 58°F
Monday 22 April 2024
sea temperature:
52°F
Wave height: 3ft to 3.9ft
Outside temperature: 50°F to 61°F
Tuesday 23 April 2024
sea temperature:
52°F to 56°F
Wave height: 2.6ft to 3ft
Outside temperature: 52°F to 54°F
Wednesday 24 April 2024
sea temperature:
56°F
Wave height: 2.3ft to 3.6ft
Outside temperature: 45°F to 54°F
Chart of water temperature variation over 7 days
History of water temperature in San Francisco
We record the water temperature daily in San Francisco In this way, we can provide you with the average sea temperature in San Francisco over the last 24 months and a more detailed chart for recent months.
Monthly sea temperature averages over 24 months
- april 2024
- Average water temperature: 53°F (50°F to 58°F)
- march 2024
- Average water temperature: 54°F (50°F to 56°F)
- february 2024
- Average water temperature: 54°F (52°F to 56°F)
- january 2024
- Average water temperature: 54°F (50°F to 58°F)
- december 2023
- Average water temperature: 55°F (52°F to 58°F)
- november 2023
- Average water temperature: 56°F (54°F to 60°F)
- october 2023
- Average water temperature: 58°F (56°F to 61°F)
- september 2023
- Average water temperature: 60°F (58°F to 64°F)
- august 2023
- Average water temperature: 58°F (54°F to 64°F)
- july 2023
- Average water temperature: 55°F (54°F to 59°F)
- june 2023
- Average water temperature: 56°F (52°F to 59°F)
- may 2023
- Average water temperature: 52°F (49°F to 58°F)
- april 2023
- Average water temperature: 50°F (49°F to 54°F)
- march 2023
- Average water temperature: 52°F (49°F to 54°F)
- february 2023
- Average water temperature: 51°F (49°F to 54°F)
- january 2023
- Average water temperature: 52°F (50°F to 54°F)
- december 2022
- Average water temperature: 54°F (50°F to 55°F)
- november 2022
- Average water temperature: 53°F (52°F to 56°F)
- october 2022
- Average water temperature: 57°F (52°F to 60°F)
- september 2022
- Average water temperature: 57°F (56°F to 59°F)
- august 2022
- Average water temperature: 56°F (54°F to 58°F)
- july 2022
- Average water temperature: 54°F (52°F to 54°F)
- june 2022
- Average water temperature: 50°F (47°F to 52°F)
- may 2022
- Average water temperature: 50°F (47°F to 50°F)