Trunk River Beach water temp
This data the coastal Trunk River Beach sea 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 sea temperature in Trunk River Beach
Water temperature in Trunk River Beach today is 70°F. Based on our historical data over a period of ten years, the warmest water in this day in Trunk River Beach was recorded in 2018 and was 74.3°F, and the coldest was recorded in 2007 at 66.2°F. Sea water temperature in Trunk River Beach is expected to drop to 69.1°F in the next 10 days. September average water temperature in Trunk River Beach is 68.5°F, the minimum temperature is 63°F, and the maximum is 74.8°F.
The swimming season in Trunk River Beach lasts from July to September. During those months, Trunk River Beach water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Trunk River Beach in winter reaches 40.5°F, in spring 46°F, in summer the average temperature rises to 68.4°F, and in autumn it is 61.3°F.
Trunk River Beach water temperature now
| September 5, 2025 |
|---|
| today temp |
| 70°F |
| September 4, 2025 |
|---|
| yesterday temp |
| 69.6°F |
Surf Forecast in Trunk River Beach 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 Trunk River Beach. 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 Trunk River Beach. 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 |
|---|---|---|---|
| 1' 3" | 1' 5" | 1' 4" | 1' 5" |
| 0.37 m | 0.42 m | 0.41 m | 0.44 m |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| 1' 10" | 2' 4" | 2' 6" | 2' 6" |
| 0.57 m | 0.7 m | 0.76 m | 0.75 m |
Surf report in Trunk River Beach
Trunk River Beach weather forecast
Current temperature and weather
Data in a table show Trunk River Beach temperature today (September 5, 2025). For more information and forecast for a few days, go to the weather forecast Trunk River Beach.
| 0-3 h | 3-6 h | 6-9 h | 9-12 h |
|---|---|---|---|
 | | | |
| 64.6°F | 65.7°F | 68.2°F | 69.3°F |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
|  | | |
| 70.5°F | 72.1°F | 71.1°F | 70°F |
You may also be interested in other sections of our site for Trunk River Beach: Sunrise and Sunset
Trunk River Beach water temperature by month
These figures shows the average, minimum and maximum monthly sea temperature in Trunk River Beach. 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 Trunk River Beach 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 | 39.6°F | 32.2°F | 46.6°F | cold |
| Sea water temperature in Trunk River Beach in January | ||||
| February | 36.9°F | 30.4°F | 44.8°F | cold |
| Sea water temperature in Trunk River Beach in February | ||||
| March | 39°F | 31.1°F | 47.3°F | cold |
| Sea water temperature in Trunk River Beach in March | ||||
| April | 45.1°F | 36°F | 52°F | cold |
| Sea water temperature in Trunk River Beach in April | ||||
| May | 53.8°F | 46.9°F | 63.7°F | cold |
| Sea water temperature in Trunk River Beach in May | ||||
| June | 62.8°F | 55.8°F | 71.8°F | cold |
| Sea water temperature in Trunk River Beach in June | ||||
| July | 70.5°F | 62.4°F | 76.1°F | warm |
| Sea water temperature in Trunk River Beach in July | ||||
| August | 72°F | 65.5°F | 77.2°F | warm |
| Sea water temperature in Trunk River Beach in August | ||||
| September | 68.5°F | 63°F | 74.8°F | warm |
| Sea water temperature in Trunk River Beach in September | ||||
| October | 62.1°F | 54.7°F | 69.3°F | cold |
| Sea water temperature in Trunk River Beach in October | ||||
| November | 53.4°F | 44.4°F | 61.2°F | cold |
| Sea water temperature in Trunk River Beach in November | ||||
| December | 45.1°F | 39°F | 52.5°F | cold |
| Sea water temperature in Trunk River Beach in December | ||||
Chart monthly average water temperature in Trunk River Beach
