What is the current water temperature in Redwood City?

Q: What is the current water temperature in Redwood City?

As of now, in Redwood City, the water temperature is 13.2°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration.

United States > Redwood City

Water temperature in Redwood City

Detailed information about the current water temperature in Redwood City. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.

55.8

°F

March 14, 20:25

Trend:

stable

Yesterday:

56.4°F

Tomorrow:

56.0°F

Sunrise:

07:22

Sunset:

19:15

Day Length:

11 h. 53 min.

Redwood City in March

Minimum:

51.6°F

Average:

53.2°F

Maximum:

55.5°F

Sea water temperature in Redwood City today

As of now, in Redwood City, the water temperature is 55.8°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is about the same as the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to rise a bit.

Recent sea temperature and forecast

Today's water temperature is slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. It also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 58.7°F on 2015, while the historical minimum was 52.7°F on 2023.

latest data

last year

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the maximum recorded over the past years. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 56.5°F, with minimum temperature starting at 56.0°F, while the maximum might reach 56.9°F.

Daily water temperature in Redwood City

Date	Current Year actual* / forecast**	last year	10 years average
Feb 28	57.4°F	57.0°F	55.0°F
Mar 1	56.8°F	57.5°F	55.1°F
Mar 2	56.8°F	57.3°F	54.9°F
Mar 3	56.5°F	56.9°F	54.9°F
Mar 4	56.2°F	56.7°F	54.9°F
Mar 5	56.1°F	55.7°F	55.1°F
Mar 6	55.9°F	56.1°F	55.2°F
Mar 7	55.1°F	56.4°F	55.1°F
Mar 8	54.7°F	55.8°F	55.1°F
Mar 9	55.8°F	55.8°F	55.2°F
Mar 10	56.1°F	56.2°F	55.4°F
Mar 11	55.9°F	56.2°F	55.3°F
Mar 12	56.7°F	56.0°F	55.6°F
Mar 13	56.4°F	55.6°F	55.7°F
Mar 14	55.8°F	56.7°F	55.9°F
Mar 15	56.0°F	57.3°F	56.2°F
Mar 16	56.2°F	57.2°F	56.3°F
Mar 17	56.5°F	57.8°F	56.6°F
Mar 18	56.4°F	58.6°F	56.5°F
Mar 19	56.7°F	59.0°F	56.8°F
Mar 20	56.7°F	59.1°F	56.9°F
Mar 21	56.9°F	32.0°F	57.0°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Redwood City by month

In an average year, Redwood City offers no days when the water temperature is warm enough to swim comfortably.

The warmest water in Redwood City was recorded on September 9, 2022, reaching a 74.5°F. While the coldest temperature occurred on March 3, 2023, dipping to 49.7°F. The average readings by season are 53.9°F in Winter, 58.4°F in Spring, 64.8°F in Summer, and 62.5°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
San Jose	55.4°F	21mi
Oakland	55.3°F	22mi
San Francisco	54.3°F	22mi

* current water temperature in this city

** straight line distance from Redwood City