Dover Beaches North water temp
This data the coastal Dover Beaches North 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 Dover Beaches North
Water temperature in Dover Beaches North today is 71.4°F. Based on our historical data over a period of ten years, the warmest water in this day in the Atlantic Ocean near Dover Beaches North was recorded in 2018 and was 72°F, and the coldest was recorded in 2008 at 66.2°F. Sea water temperature in Dover Beaches North is expected to drop to 67.3°F in the next 10 days. September average water temperature in Dover Beaches North is 71.4°F, the minimum temperature is 65.7°F, and the maximum is 77.9°F.
The swimming season in Dover Beaches North lasts from June to September. During those months, Dover Beaches North water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Dover Beaches North in winter reaches 43.9°F, in spring 48.4°F, in summer the average temperature rises to 71.8°F, and in autumn it is 64°F.
Dover Beaches North water temperature now
| September 26, 2025 |
|---|
| today temp |
| 71.4°F |
| September 25, 2025 |
|---|
| yesterday temp |
| 70.5°F |
The ocean salinity in Dover Beaches North is 29.85‰, and the average salinity of the World Ocean is 35‰.
Surf Forecast in Dover Beaches North 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 Dover Beaches North. 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 Dover Beaches North. 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 |
|---|---|---|---|
| 3' 11" | 3' 10" | 3' 3" | 3' 0" |
| 1.2 m | 1.17 m | 1 m | 0.92 m |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| 2' 10" | 2' 9" | 2' 7" | 2' 6" |
| 0.87 m | 0.83 m | 0.8 m | 0.77 m |
Surf report in Dover Beaches North
Dover Beaches North weather forecast
Current temperature and weather
Data in a table show Dover Beaches North temperature today (September 26, 2025). For more information and forecast for a few days, go to the weather forecast Dover Beaches North.
| 0-3 h | 3-6 h | 6-9 h | 9-12 h |
|---|---|---|---|
 | | |  |
| 71.2°F | 68.7°F | 66.9°F | 70.5°F |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
 | | | |
| 79.3°F | 83.3°F | 78.4°F | 73.4°F |
You may also be interested in other sections of our site for Dover Beaches North: Sunrise and Sunset, Tides
Dover Beaches North water temperature by month
These figures shows the average, minimum and maximum monthly sea temperature in Dover Beaches North. 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 Dover Beaches North 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
Chart monthly average water temperature in Dover Beaches North
