Yorktown water temp
This data the coastal Yorktown 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 Yorktown
Water temperature in Yorktown today is 75.9°F. Based on our historical data over a period of ten years, the warmest water in this day in Yorktown was recorded in 2018 and was 78.6°F, and the coldest was recorded in 2008 at 69.3°F. Sea water temperature in Yorktown is expected to drop to 71.2°F in the next 10 days. September average water temperature in Yorktown is 76.5°F, the minimum temperature is 69.1°F, and the maximum is 86°F.
The swimming season in Yorktown lasts from May to October. During those months, Yorktown water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Yorktown in winter reaches 44.1°F, in spring 57.4°F, in summer the average temperature rises to 79.5°F, and in autumn it is 66.7°F.
Yorktown water temperature now
| September 26, 2025 |
|---|
| today temp |
| 75.9°F |
| September 25, 2025 |
|---|
| yesterday temp |
| 74.3°F |
The ocean salinity in Yorktown is 2.88‰, and the average salinity of the World Ocean is 35‰.
Surf Forecast in Yorktown 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 Yorktown. 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 Yorktown. 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 |
|---|---|---|---|
| 0' 8" | 0' 8" | 0' 8" | 0' 7" |
| 0.2 m | 0.21 m | 0.21 m | 0.17 m |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| 0' 5" | 0' 4" | 0' 4" | 0' 4" |
| 0.13 m | 0.1 m | 0.09 m | 0.09 m |
Surf report in Yorktown
Yorktown weather forecast
Current temperature and weather
Data in a table show Yorktown temperature today (September 26, 2025). For more information and forecast for a few days, go to the weather forecast Yorktown.
| 0-3 h | 3-6 h | 6-9 h | 9-12 h |
|---|---|---|---|
 | |  | |
| 74.8°F | 73.6°F | 72.9°F | 75.2°F |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
 |  |  | |
| 81°F | 83.3°F | 80.8°F | 76.5°F |
You may also be interested in other sections of our site for Yorktown: Sunrise and Sunset, Tides
Yorktown water temperature by month
These figures shows the average, minimum and maximum monthly sea temperature in Yorktown. 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 Yorktown 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 | 42.3°F | 32.9°F | 54.5°F | cold |
| Ocean water temperature in Yorktown in January | ||||
| February | 42.4°F | 33.8°F | 52.2°F | cold |
| Ocean water temperature in Yorktown in February | ||||
| March | 47.5°F | 34.2°F | 60.3°F | cold |
| Ocean water temperature in Yorktown in March | ||||
| April | 57.4°F | 47.3°F | 68.4°F | cold |
| Ocean water temperature in Yorktown in April | ||||
| May | 67.3°F | 56.3°F | 80.6°F | cold |
| Ocean water temperature in Yorktown in May | ||||
| June | 76.5°F | 67.5°F | 86.7°F | warm |
| Ocean water temperature in Yorktown in June | ||||
| July | 81.3°F | 75.2°F | 87.1°F | hot |
| Ocean water temperature in Yorktown in July | ||||
| August | 80.8°F | 75.6°F | 86°F | hot |
| Ocean water temperature in Yorktown in August | ||||
| September | 76.5°F | 69.1°F | 86°F | warm |
| Ocean water temperature in Yorktown in September | ||||
| October | 67.6°F | 57°F | 79°F | cold |
| Ocean water temperature in Yorktown in October | ||||
| November | 56.3°F | 46.8°F | 65.3°F | cold |
| Ocean water temperature in Yorktown in November | ||||
| December | 47.7°F | 38.8°F | 56.5°F | cold |
| Ocean water temperature in Yorktown in December | ||||
Chart monthly average water temperature in Yorktown
