Belhaven water temp
This data the coastal Belhaven 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 Belhaven
Water temperature in Belhaven today is 76.8°F. Based on our historical data over a period of ten years, the warmest water in this day in Belhaven was recorded in 2018 and was 85.6°F, and the coldest was recorded in 2016 at 77.2°F. Sea water temperature in Belhaven is expected to rise to 78.8°F in the next 10 days. September average water temperature in Belhaven is 78.1°F, the minimum temperature is 70.9°F, and the maximum is 86.2°F.
The swimming season in Belhaven lasts from May to October. During those months, Belhaven water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Belhaven in winter reaches 54.7°F, in spring 63.1°F, in summer the average temperature rises to 81.3°F, and in autumn it is 70.3°F.
Belhaven water temperature now
| September 5, 2025 |
|---|
| today temp |
| 76.8°F |
| September 4, 2025 |
|---|
| yesterday temp |
| 75.4°F |
The ocean salinity in Belhaven is 30.70‰, and the average salinity of the World Ocean is 35‰.
Surf Forecast in Belhaven 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 Belhaven. 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 Belhaven. Data in table shown for September 5, 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' 6" | 0' 4" | 0' 3" | 0' 2" |
| 0.16 m | 0.11 m | 0.08 m | 0.06 m |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| 0' 2" | 0' 2" | 0' 9" | 0' 7" |
| 0.05 m | 0.06 m | 0.22 m | 0.18 m |
Surf report in Belhaven
Belhaven weather forecast
Current temperature and weather
Data in a table show Belhaven temperature today (September 5, 2025). For more information and forecast for a few days, go to the weather forecast Belhaven.
| 0-3 h | 3-6 h | 6-9 h | 9-12 h |
|---|---|---|---|
 | | |  |
| 73.2°F | 71.8°F | 70°F | 77.5°F |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| | | |
| 88.3°F | 88.2°F | 81.1°F | 76.1°F |
You may also be interested in other sections of our site for Belhaven: Sunrise and Sunset, Tides
Belhaven water temperature by month
These figures shows the average, minimum and maximum monthly sea temperature in Belhaven. 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 Belhaven 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 | 54.7°F | 38.5°F | 65.3°F | cold |
| Ocean water temperature in Belhaven in January | ||||
| February | 53.2°F | 39.6°F | 62.4°F | cold |
| Ocean water temperature in Belhaven in February | ||||
| March | 55.2°F | 48.9°F | 65.8°F | cold |
| Ocean water temperature in Belhaven in March | ||||
| April | 63°F | 54°F | 74.3°F | cold |
| Ocean water temperature in Belhaven in April | ||||
| May | 71.4°F | 63°F | 82°F | warm |
| Ocean water temperature in Belhaven in May | ||||
| June | 78.8°F | 65.8°F | 88.3°F | hot |
| Ocean water temperature in Belhaven in June | ||||
| July | 82.6°F | 78.4°F | 88.5°F | hot |
| Ocean water temperature in Belhaven in July | ||||
| August | 82.4°F | 78.6°F | 88°F | hot |
| Ocean water temperature in Belhaven in August | ||||
| September | 78.1°F | 70.9°F | 86.2°F | hot |
| Ocean water temperature in Belhaven in September | ||||
| October | 70.3°F | 60.8°F | 80.2°F | warm |
| Ocean water temperature in Belhaven in October | ||||
| November | 62.4°F | 50°F | 69.8°F | cold |
| Ocean water temperature in Belhaven in November | ||||
| December | 56.1°F | 40.5°F | 65.5°F | cold |
| Ocean water temperature in Belhaven in December | ||||
Chart monthly average water temperature in Belhaven
