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 21.39°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool.

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.

70.5

°F

August 8, 05:07

Trend:

decreasing

Yesterday:

70.9°F

Tomorrow:

70.3°F

Sunrise:

06:19

Sunset:

20:10

Day Length:

13 h. 51 min.

Redwood City in August

Minimum:

51.6°F

Average:

52.8°F

Maximum:

54.2°F

Sea water temperature in Redwood City today

As of now, in Redwood City, the water temperature is 70.5°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 4.5°F higher than 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 fall a bit.

Recent sea temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 70.4°F on 2021, while the historical minimum was 57.7°F on 2016.

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. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 70.2°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Redwood City

Date	Current Year actual* / forecast**	last year	10 years average
Jul 25	70.3°F	65.5°F	66.5°F
Jul 26	69.9°F	65.3°F	66.4°F
Jul 27	69.0°F	66.3°F	66.0°F
Jul 28	68.6°F	66.6°F	66.4°F
Jul 29	69.8°F	64.7°F	66.3°F
Jul 30	70.0°F	64.9°F	66.4°F
Jul 31	70.2°F	64.7°F	66.2°F
Aug 1	70.8°F	64.5°F	66.1°F
Aug 2	71.2°F	64.1°F	66.1°F
Aug 3	70.4°F	62.7°F	66.1°F
Aug 4	70.9°F	62.7°F	66.0°F
Aug 5	70.7°F	64.3°F	66.1°F
Aug 6	71.5°F	66.1°F	66.3°F
Aug 7	70.9°F	67.2°F	66.2°F
Aug 8	70.5°F	68.3°F	66.0°F
Aug 9	70.3°F	68.1°F	65.8°F
Aug 10	69.7°F	67.5°F	65.2°F
Aug 11	69.5°F	67.4°F	65.0°F
Aug 12	70.3°F	71.2°F	65.8°F
Aug 13	70.4°F	69.8°F	65.9°F
Aug 14	70.6°F	69.6°F	66.1°F
Aug 15	70.7°F	70.4°F	66.2°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 53.8°F in Winter, 59.2°F in Spring, 65.8°F in Summer, and 63.1°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
San Jose	69.5°F	21mi
Oakland	67.7°F	22mi
San Francisco	64.5°F	22mi

* current water temperature in this city

** straight line distance from Redwood City