Okaloosa Island water temp
This data the coastal Okaloosa 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 Okaloosa Island
Water temperature in Okaloosa Island today is 82.8°F. Based on our historical data over a period of ten years, the warmest water in this day in the Gulf of Mexico near Okaloosa Island was recorded in 2019 and was 86.5°F, and the coldest was recorded in 2017 at 81.1°F. Sea water temperature in Okaloosa Island is expected to rise to 83.3°F in the next 10 days. September average water temperature in Okaloosa Island is 83.8°F, the minimum temperature is 79.3°F, and the maximum is 88°F.
The swimming season in Okaloosa Island lasts from March to December. During those months, Okaloosa Island water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Okaloosa Island in winter reaches 64.4°F, in spring 70.5°F, in summer the average temperature rises to 84.2°F, and in autumn it is 78.1°F.
Okaloosa Island water temperature now
| September 13, 2025 |
|---|
| today temp |
| 82.8°F |
| September 12, 2025 |
|---|
| yesterday temp |
| 83.1°F |
The ocean salinity in Okaloosa Island is 34.77‰, and the average salinity of the World Ocean is 35‰.
Surf Forecast in Okaloosa 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 Okaloosa 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 Okaloosa Island. Data in table shown for September 13, 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 |
|---|---|---|---|
| 0' 8" | 0' 7" | 0' 9" | 0' 11" |
| 0.2 m | 0.17 m | 0.24 m | 0.28 m |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| 1' 0" | 0' 11" | 0' 11" | 0' 11" |
| 0.3 m | 0.29 m | 0.29 m | 0.27 m |
Surf report in Okaloosa Island
Okaloosa Island weather forecast
Current temperature and weather
Data in a table show Okaloosa Island temperature today (September 13, 2025). For more information and forecast for a few days, go to the weather forecast Okaloosa Island.
| 0-3 h | 3-6 h | 6-9 h | 9-12 h |
|---|---|---|---|
 | | |  |
| 82.9°F | 81.7°F | 79.3°F | 78.6°F |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| | | |
| 86.7°F | 89.4°F | 87.3°F | 84.2°F |
You may also be interested in other sections of our site for Okaloosa Island: Sunrise and Sunset, Tides
Okaloosa Island water temperature by month
These figures shows the average, minimum and maximum monthly sea temperature in Okaloosa 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 Okaloosa 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 | 63.5°F | 56.3°F | 68.9°F | cold |
| Ocean water temperature in Okaloosa Island in January | ||||
| February | 62.8°F | 57°F | 70.5°F | cold |
| Ocean water temperature in Okaloosa Island in February | ||||
| March | 65.3°F | 59.2°F | 75.7°F | cold |
| Ocean water temperature in Okaloosa Island in March | ||||
| April | 69.6°F | 63.5°F | 77°F | warm |
| Ocean water temperature in Okaloosa Island in April | ||||
| May | 76.5°F | 70.2°F | 83.8°F | warm |
| Ocean water temperature in Okaloosa Island in May | ||||
| June | 82.4°F | 75.9°F | 88.2°F | hot |
| Ocean water temperature in Okaloosa Island in June | ||||
| July | 84.6°F | 81.3°F | 88.2°F | hot |
| Ocean water temperature in Okaloosa Island in July | ||||
| August | 85.5°F | 81.1°F | 89.1°F | hot |
| Ocean water temperature in Okaloosa Island in August | ||||
| September | 83.8°F | 79.3°F | 88°F | hot |
| Ocean water temperature in Okaloosa Island in September | ||||
| October | 78.6°F | 72.9°F | 84.6°F | hot |
| Ocean water temperature in Okaloosa Island in October | ||||
| November | 71.6°F | 66.2°F | 77.7°F | warm |
| Ocean water temperature in Okaloosa Island in November | ||||
| December | 66.9°F | 60.6°F | 70.9°F | cold |
| Ocean water temperature in Okaloosa Island in December | ||||
Chart monthly average water temperature in Okaloosa Island
