Port Washington North water temp
This data the coastal Port Washington 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 Port Washington North
Water temperature in Port Washington North today is 50.5°F. Based on our historical data over a period of ten years, the warmest water in this day in Port Washington North was recorded in 2009 and was 53.4°F, and the coldest was recorded in 2008 at 46.2°F. Sea water temperature in Port Washington North is expected to drop to 48°F in the next 10 days. November average water temperature in Port Washington North is 54.1°F, the minimum temperature is 45.1°F, and the maximum is 62.2°F.
The swimming season in Port Washington North lasts from July to September. During those months, Port Washington North water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Port Washington North in winter reaches 40.6°F, in spring 47.1°F, in summer the average temperature rises to 70.3°F, and in autumn it is 63.1°F.
Port Washington North water temperature now
| November 27, 2025 |
|---|
| today temp |
| 50.5°F |
| November 26, 2025 |
|---|
| yesterday temp |
| 50.4°F |
The ocean salinity in Port Washington North is 28.94‰, and the average salinity of the World Ocean is 35‰.
Surf Forecast in Port Washington 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 Port Washington 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 Port Washington North. Data in table shown for November 27, 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' 4" | 1' 1" | 0' 11" | 1' 0" |
| 0.11 m | 0.33 m | 0.27 m | 0.31 m |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| 1' 1" | 1' 2" | 0' 11" | 0' 9" |
| 0.33 m | 0.35 m | 0.27 m | 0.23 m |
Surf report in Port Washington North
Port Washington North weather forecast
Current temperature and weather
Data in a table show Port Washington North temperature today (November 27, 2025). For more information and forecast for a few days, go to the weather forecast Port Washington North.
| 0-3 h | 3-6 h | 6-9 h | 9-12 h |
|---|---|---|---|
 | | |  |
| 48.6°F | 42.3°F | 39.7°F | 38.1°F |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
 | | | |
| 40.8°F | 42.4°F | 40.3°F | 36.7°F |
You may also be interested in other sections of our site for Port Washington North: Sunrise and Sunset, Tides
Port Washington North water temperature by month
These figures shows the average, minimum and maximum monthly sea temperature in Port Washington 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 Port Washington 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 Port Washington North
