Anacapa Island water temp
This data the coastal Anacapa Island ocean 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 ocean temperature in Anacapa Island
Water temperature in Anacapa Island today is 68°F. Based on our historical data over a period of ten years, the warmest water in this day in Anacapa Island was recorded in 2015 and was 73°F, and the coldest was recorded in 2010 at 61.9°F. Sea water temperature in Anacapa Island is expected to drop to 66.4°F in the next 10 days. September average water temperature in Anacapa Island is 67.3°F, the minimum temperature is 60.4°F, and the maximum is 73.8°F.
The swimming season in Anacapa Island lasts from July to October. During those months, Anacapa Island water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Anacapa Island in winter reaches 58.6°F, in spring 58.1°F, in summer the average temperature rises to 65.3°F, and in autumn it is 65.3°F.
Anacapa Island water temperature now
| September 26, 2025 |
|---|
| today temp |
| 68°F |
| September 25, 2025 |
|---|
| yesterday temp |
| 68.9°F |
The ocean salinity in Anacapa Island is 32.89‰, and the average salinity of the World Ocean is 35‰.
Surf Forecast in Anacapa Island 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 Anacapa Island. 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 Anacapa Island. Data in table shown for September 26, 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)
| 0-3 h | 3-6 h | 6-9 h | 9-12 h |
|---|---|---|---|
| 2' 5" | 2' 11" | 3' 1" | 2' 11" |
| 0.73 m | 0.9 m | 0.93 m | 0.88 m |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| 2' 8" | 2' 6" | 2' 2" | 2' 2" |
| 0.81 m | 0.75 m | 0.67 m | 0.65 m |
Surf report in Anacapa Island
Anacapa Island weather forecast
Current temperature and weather
Data in a table show Anacapa Island temperature today (September 26, 2025). For more information and forecast for a few days, go to the weather forecast Anacapa Island.
| 0-3 h | 3-6 h | 6-9 h | 9-12 h |
|---|---|---|---|
 | |  | |
| 65.3°F | 65.3°F | 65.1°F | 67.3°F |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
|  | | |
| 69.6°F | 70.7°F | 68°F | 66.4°F |
You may also be interested in other sections of our site for Anacapa Island: Sunrise and Sunset, Tides
Anacapa Island water temperature by month
These figures shows the average, minimum and maximum monthly sea temperature in Anacapa Island. 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 Anacapa Island 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
| Month | Avr | Min | Max | |
|---|---|---|---|---|
| January | 58.3°F | 53.8°F | 61.9°F | cold |
| Ocean water temperature in Anacapa Island in January | ||||
| February | 57.7°F | 54°F | 62.6°F | cold |
| Ocean water temperature in Anacapa Island in February | ||||
| March | 57.2°F | 53.6°F | 63.3°F | cold |
| Ocean water temperature in Anacapa Island in March | ||||
| April | 57.6°F | 53.8°F | 63.7°F | cold |
| Ocean water temperature in Anacapa Island in April | ||||
| May | 59.4°F | 54.1°F | 64.9°F | cold |
| Ocean water temperature in Anacapa Island in May | ||||
| June | 62.8°F | 54.7°F | 68.5°F | cold |
| Ocean water temperature in Anacapa Island in June | ||||
| July | 66.2°F | 60.8°F | 71.4°F | cold |
| Ocean water temperature in Anacapa Island in July | ||||
| August | 67.1°F | 59.9°F | 73.6°F | cold |
| Ocean water temperature in Anacapa Island in August | ||||
| September | 67.3°F | 60.4°F | 73.8°F | cold |
| Ocean water temperature in Anacapa Island in September | ||||
| October | 65.8°F | 57.9°F | 73.8°F | cold |
| Ocean water temperature in Anacapa Island in October | ||||
| November | 62.6°F | 54.9°F | 69.6°F | cold |
| Ocean water temperature in Anacapa Island in November | ||||
| December | 59.7°F | 55.2°F | 65.7°F | cold |
| Ocean water temperature in Anacapa Island in December | ||||
Chart monthly average water temperature in Anacapa Island
