Rye Beach water temp
This data the coastal Rye Beach 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 Rye Beach
Water temperature in Rye Beach today is 63.5°F. Based on our historical data over a period of ten years, the warmest water in this day in the Atlantic Ocean near Rye Beach was recorded in 2018 and was 70.3°F, and the coldest was recorded in 2017 at 60.8°F. Sea water temperature in Rye Beach is expected to drop to 63.1°F in the next 10 days. September average water temperature in Rye Beach is 63°F, the minimum temperature is 57.7°F, and the maximum is 70.9°F.
The swimming season in Rye Beach lasts only one month - August. During this month, Rye Beach water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Rye Beach in winter reaches 42.3°F, in spring 43.9°F, in summer the average temperature rises to 63°F, and in autumn it is 56.8°F.
Rye Beach water temperature now
| September 5, 2025 |
|---|
| today temp |
| 63.5°F |
| September 4, 2025 |
|---|
| yesterday temp |
| 63.9°F |
The ocean salinity in Rye Beach is 31.17‰, and the average salinity of the World Ocean is 35‰.
Surf Forecast in Rye 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 Rye 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 Rye 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 |
|---|---|---|---|
| 3' 3" | 2' 11" | 2' 10" | 2' 10" |
| 0.98 m | 0.9 m | 0.87 m | 0.86 m |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| 2' 10" | 2' 11" | 3' 4" | 3' 10" |
| 0.86 m | 0.89 m | 1.02 m | 1.17 m |
Surf report in Rye Beach
Rye Beach weather forecast
Current temperature and weather
Data in a table show Rye Beach temperature today (September 5, 2025). For more information and forecast for a few days, go to the weather forecast Rye Beach.
| 0-3 h | 3-6 h | 6-9 h | 9-12 h |
|---|---|---|---|
 |  | |  |
| 63.7°F | 63.3°F | 64°F | 69.4°F |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
 | | | |
| 78.6°F | 81.3°F | 79.3°F | 73.4°F |
You may also be interested in other sections of our site for Rye Beach: Sunrise and Sunset, Tides
Rye Beach water temperature by month
These figures shows the average, minimum and maximum monthly sea temperature in Rye 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 Rye 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 | 41.9°F | 38.5°F | 46.9°F | cold |
| Ocean water temperature in Rye Beach in January | ||||
| February | 39.4°F | 35.2°F | 43°F | cold |
| Ocean water temperature in Rye Beach in February | ||||
| March | 39.2°F | 35.2°F | 46.8°F | cold |
| Ocean water temperature in Rye Beach in March | ||||
| April | 42.6°F | 37.2°F | 50°F | cold |
| Ocean water temperature in Rye Beach in April | ||||
| May | 50°F | 43°F | 62.2°F | cold |
| Ocean water temperature in Rye Beach in May | ||||
| June | 58.1°F | 49.6°F | 66.6°F | cold |
| Ocean water temperature in Rye Beach in June | ||||
| July | 64.6°F | 57°F | 72.3°F | cold |
| Ocean water temperature in Rye Beach in July | ||||
| August | 66°F | 60.4°F | 73.2°F | cold |
| Ocean water temperature in Rye Beach in August | ||||
| September | 63°F | 57.7°F | 70.9°F | cold |
| Ocean water temperature in Rye Beach in September | ||||
| October | 57°F | 50.9°F | 63°F | cold |
| Ocean water temperature in Rye Beach in October | ||||
| November | 50.4°F | 45.9°F | 56.5°F | cold |
| Ocean water temperature in Rye Beach in November | ||||
| December | 45.7°F | 40.6°F | 50.7°F | cold |
| Ocean water temperature in Rye Beach in December | ||||
Chart monthly average water temperature in Rye Beach
