Stone Harbor water temp
This data the coastal Stone Harbor 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 Stone Harbor
Water temperature in Stone Harbor today is 69.1°F. Based on our historical data over a period of ten years, the warmest water in this day in the Atlantic Ocean near Stone Harbor was recorded in 2018 and was 73.4°F, and the coldest was recorded in 2022 at 63.9°F. Sea water temperature in Stone Harbor is expected to drop to 64.4°F in the next 10 days. October average water temperature in Stone Harbor is 65.7°F, the minimum temperature is 56.3°F, and the maximum is 73.8°F.
The swimming season in Stone Harbor lasts from June to October. During those months, Stone Harbor water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Stone Harbor in winter reaches 43.5°F, in spring 49.5°F, in summer the average temperature rises to 72.1°F, and in autumn it is 64.9°F.
Stone Harbor water temperature now
| October 11, 2025 |
|---|
| today temp |
| 69.1°F |
| October 10, 2025 |
|---|
| yesterday temp |
| 69.6°F |
The ocean salinity in Stone Harbor is 30.23‰, and the average salinity of the World Ocean is 35‰.
Surf Forecast in Stone Harbor 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 Stone Harbor. 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 Stone Harbor. Data in table shown for October 11, 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 |
|---|---|---|---|
| 3' 2" | 3' 2" | 3' 4" | 3' 8" |
| 0.96 m | 0.97 m | 1.01 m | 1.12 m |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| 4' 0" | 4' 3" | 4' 5" | 4' 8" |
| 1.22 m | 1.3 m | 1.34 m | 1.41 m |
Surf report in Stone Harbor
Stone Harbor weather forecast
Current temperature and weather
Data in a table show Stone Harbor temperature today (October 11, 2025). For more information and forecast for a few days, go to the weather forecast Stone Harbor.
| 0-3 h | 3-6 h | 6-9 h | 9-12 h |
|---|---|---|---|
 | |  | |
| 63.5°F | 64.8°F | 65.5°F | 66.9°F |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
|  | | |
| 69.1°F | 69.4°F | 68.9°F | 68°F |
You may also be interested in other sections of our site for Stone Harbor: Sunrise and Sunset, Tides
Stone Harbor water temperature by month
These figures shows the average, minimum and maximum monthly sea temperature in Stone Harbor. 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 Stone Harbor 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 | 42.4°F | 35.6°F | 50.7°F | cold |
| Ocean water temperature in Stone Harbor in January | ||||
| February | 40.1°F | 33.3°F | 46.9°F | cold |
| Ocean water temperature in Stone Harbor in February | ||||
| March | 42.6°F | 33.6°F | 52°F | cold |
| Ocean water temperature in Stone Harbor in March | ||||
| April | 48.6°F | 40.5°F | 56.5°F | cold |
| Ocean water temperature in Stone Harbor in April | ||||
| May | 57.4°F | 49.1°F | 70°F | cold |
| Ocean water temperature in Stone Harbor in May | ||||
| June | 67.3°F | 59.2°F | 75.7°F | cold |
| Ocean water temperature in Stone Harbor in June | ||||
| July | 74.3°F | 65.3°F | 80.1°F | warm |
| Ocean water temperature in Stone Harbor in July | ||||
| August | 74.8°F | 67.1°F | 79.5°F | warm |
| Ocean water temperature in Stone Harbor in August | ||||
| September | 72.5°F | 66.4°F | 79.9°F | warm |
| Ocean water temperature in Stone Harbor in September | ||||
| October | 65.7°F | 56.3°F | 73.8°F | cold |
| Ocean water temperature in Stone Harbor in October | ||||
| November | 56.5°F | 48.4°F | 64.2°F | cold |
| Ocean water temperature in Stone Harbor in November | ||||
| December | 48.2°F | 38.7°F | 56.7°F | cold |
| Ocean water temperature in Stone Harbor in December | ||||
Chart monthly average water temperature in Stone Harbor
