Lakeport (CA) water temp

This data the coastal Lakeport water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.

Current water temperature in Lakeport

Water temperature in Lakeport today is 77.2°F. Based on our historical data over a period of ten years, the warmest water in this day in Lakeport was recorded in 2017 and was 80.1°F, and the coldest was recorded in 2023 at 73°F. Water temperature in Lakeport is expected to drop to 74.7°F in the next 10 days. September average water temperature in Lakeport is 74.7°F, the minimum temperature is 69.1°F, and the maximum is 80.1°F.

The swimming season in Lakeport lasts from June to October. During those months, Lakeport water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Lakeport in winter reaches 50°F, in spring 59.4°F, in summer the average temperature rises to 75.7°F, and in autumn it is 67.3°F.

Lakeport water temperature now

Surf Forecast in Lakeport for today

Another important indicators for a comfortable holiday on the beach are the presence and height of the waves, as well as the speed and direction of the wind. Please find below data on the swell size for Lakeport. We calculate the swell size based on the mean wave height (trough to crest) of each third highest wave. For more information on surf forecasts for the next ten days, please visit sea state forecast Lakeport. Data in table shown for September 5, 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Lakeport

Lakeport weather forecast

Current temperature and weather

Data in a table show Lakeport temperature today (September 5, 2025). For more information and forecast for a few days, go to the weather forecast Lakeport.

0-3 h	3-6 h	6-9 h	9-12 h
62.6°F	61.3°F	63.1°F	69.8°F

12-15 h	15-18 h	18-21 h	21-24 h
83.7°F	88.2°F	81.9°F	70.3°F

Lakeport water temperature by month

These figures shows the average, minimum and maximum monthly water temperature in Lakeport. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in Lakeport on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve

Chart monthly average water temperature in Lakeport

The most popular beaches and cities in California with sea temperature today, weather, air temperature and sea state (wave height)

	Water	Weather		Wave
San Diego	70.2°F	73.4°F		4' 0"
Santa Monica	72°F	77°F		2' 8"
La Jolla Cove	73.2°F	77°F		3' 6"
Lake Tahoe	66.7°F	75.2°F		0' 2"
Los Angeles	66.6°F	66.2°F		4' 3"
Clear Lake	77.2°F	87.8°F		3' 8"
Timber Cove	54.7°F	59°F		4' 0"
Gualala	54.5°F	68°F		3' 10"
Jenner	54.5°F	64.4°F		3' 7"
Sonoma Coast	54°F	60.8°F		3' 11"

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Our report for Lakeport is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.