Kaaawa water temp
This data the coastal Kaaawa 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 Kaaawa
Water temperature in Kaaawa today is 79.7°F. Based on our historical data over a period of ten years, the warmest water in this day in Kaaawa was recorded in 2014 and was 82.2°F, and the coldest was recorded in 2012 at 77.9°F. Sea water temperature in Kaaawa is expected to rise to 80.1°F in the next 10 days. September average water temperature in Kaaawa is 80.1°F, the minimum temperature is 77.4°F, and the maximum is 83.3°F.
The swimming season in Kaaawa lasts from January to December, twelve months per year! During those months, Kaaawa water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Kaaawa in winter reaches 76.1°F, in spring 75.9°F, in summer the average temperature rises to 78.6°F, and in autumn it is 79.5°F.
Kaaawa water temperature now
| September 17, 2025 |
|---|
| today temp |
| 79.7°F |
| September 16, 2025 |
|---|
| yesterday temp |
| 79.9°F |
The ocean salinity in Kaaawa is 34.93‰, and the average salinity of the World Ocean is 35‰.
Surf Forecast in Kaaawa 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 Kaaawa. 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 Kaaawa. Data in table shown for September 17, 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 |
|---|---|---|---|
| 4' 11" | 5' 0" | 5' 1" | 5' 0" |
| 1.5 m | 1.53 m | 1.54 m | 1.52 m |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| 4' 10" | 4' 11" | 4' 11" | 4' 10" |
| 1.48 m | 1.49 m | 1.5 m | 1.48 m |
Surf report in Kaaawa
Kaaawa weather forecast
Current temperature and weather
Data in a table show Kaaawa temperature today (September 17, 2025). For more information and forecast for a few days, go to the weather forecast Kaaawa.
| 0-3 h | 3-6 h | 6-9 h | 9-12 h |
|---|---|---|---|
 |  | | |
| 76.1°F | 76.5°F | 76.8°F | 77.7°F |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
 | | |  |
| 78.8°F | 77.9°F | 76.8°F | 76.1°F |
You may also be interested in other sections of our site for Kaaawa: Sunrise and Sunset, Tides
Kaaawa water temperature by month
These figures shows the average, minimum and maximum monthly sea temperature in Kaaawa. 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 Kaaawa 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 | 75.9°F | 73.8°F | 77.9°F | warm |
| Ocean water temperature in Kaaawa in January | ||||
| February | 75.2°F | 73.2°F | 77°F | warm |
| Ocean water temperature in Kaaawa in February | ||||
| March | 75.2°F | 73°F | 77.2°F | warm |
| Ocean water temperature in Kaaawa in March | ||||
| April | 75.7°F | 73°F | 78.4°F | warm |
| Ocean water temperature in Kaaawa in April | ||||
| May | 76.8°F | 74.3°F | 79.3°F | warm |
| Ocean water temperature in Kaaawa in May | ||||
| June | 77.9°F | 75.6°F | 80.1°F | hot |
| Ocean water temperature in Kaaawa in June | ||||
| July | 78.6°F | 76.1°F | 81°F | hot |
| Ocean water temperature in Kaaawa in July | ||||
| August | 79.5°F | 77.4°F | 82.4°F | hot |
| Ocean water temperature in Kaaawa in August | ||||
| September | 80.1°F | 77.4°F | 83.3°F | hot |
| Ocean water temperature in Kaaawa in September | ||||
| October | 79.9°F | 77.5°F | 82.6°F | hot |
| Ocean water temperature in Kaaawa in October | ||||
| November | 78.6°F | 76.1°F | 81.9°F | hot |
| Ocean water temperature in Kaaawa in November | ||||
| December | 77°F | 74.5°F | 79.9°F | hot |
| Ocean water temperature in Kaaawa in December | ||||
Chart monthly average water temperature in Kaaawa
