Deale water temp
This data the coastal Deale 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 Deale
Water temperature in Deale today is 73.9°F. Based on our historical data over a period of ten years, the warmest water in this day in Deale was recorded in 2017 and was 75.7°F, and the coldest was recorded in 2008 at 69.1°F. Sea water temperature in Deale is expected to drop to 69.6°F in the next 10 days. September average water temperature in Deale is 75.6°F, the minimum temperature is 68.5°F, and the maximum is 85.1°F.
The swimming season in Deale lasts from June to October. During those months, Deale water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Deale in winter reaches 40.3°F, in spring 53.1°F, in summer the average temperature rises to 78.1°F, and in autumn it is 65.7°F.
Deale water temperature now
| September 26, 2025 |
|---|
| today temp |
| 73.9°F |
| September 25, 2025 |
|---|
| yesterday temp |
| 73.4°F |
The ocean salinity in Deale is 0.01‰, and the average salinity of the World Ocean is 35‰.
Surf Forecast in Deale 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 Deale. 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 Deale. 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 |
|---|---|---|---|
| 1' 0" | 0' 9" | 0' 7" | 0' 4" |
| 0.3 m | 0.24 m | 0.17 m | 0.1 m |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| 0' 2" | 0' 2" | 0' 1" | 0' 1" |
| 0.06 m | 0.04 m | 0.03 m | 0.02 m |
Surf report in Deale
Deale weather forecast
Current temperature and weather
Data in a table show Deale temperature today (September 26, 2025). For more information and forecast for a few days, go to the weather forecast Deale.
| 0-3 h | 3-6 h | 6-9 h | 9-12 h |
|---|---|---|---|
 | | |  |
| 72.9°F | 71.4°F | 70.2°F | 72.9°F |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| | | |
| 77.2°F | 77.2°F | 78.4°F | 74.8°F |
You may also be interested in other sections of our site for Deale: Sunrise and Sunset, Tides
Deale water temperature by month
These figures shows the average, minimum and maximum monthly sea temperature in Deale. 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 Deale 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 | 38.7°F | 31.6°F | 48.7°F | cold |
| Ocean water temperature in Deale in January | ||||
| February | 37.4°F | 30.2°F | 46.8°F | cold |
| Ocean water temperature in Deale in February | ||||
| March | 43.7°F | 31.6°F | 56.8°F | cold |
| Ocean water temperature in Deale in March | ||||
| April | 53.1°F | 42.3°F | 63.9°F | cold |
| Ocean water temperature in Deale in April | ||||
| May | 62.6°F | 47.7°F | 75.9°F | cold |
| Ocean water temperature in Deale in May | ||||
| June | 73.8°F | 64.6°F | 83.3°F | warm |
| Ocean water temperature in Deale in June | ||||
| July | 80.2°F | 73°F | 85.6°F | hot |
| Ocean water temperature in Deale in July | ||||
| August | 80.4°F | 75.9°F | 85.5°F | hot |
| Ocean water temperature in Deale in August | ||||
| September | 75.6°F | 68.5°F | 85.1°F | warm |
| Ocean water temperature in Deale in September | ||||
| October | 66.2°F | 56.8°F | 75.6°F | cold |
| Ocean water temperature in Deale in October | ||||
| November | 55°F | 45.5°F | 64°F | cold |
| Ocean water temperature in Deale in November | ||||
| December | 45°F | 35.4°F | 53.4°F | cold |
| Ocean water temperature in Deale in December | ||||
Chart monthly average water temperature in Deale
