Peaks Island water temp
This data the coastal Peaks Island 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 Peaks Island
Water temperature in Peaks Island today is 60.4°F. Based on our historical data over a period of ten years, the warmest water in this day in the Atlantic Ocean near Peaks Island was recorded in 2021 and was 64.2°F, and the coldest was recorded in 2013 at 56.7°F. Sea water temperature in Peaks Island is expected to drop to 57.7°F in the next 10 days. September average water temperature in Peaks Island is 60.8°F, the minimum temperature is 56.7°F, and the maximum is 67.5°F.
Throughout the year, the water temperature in Peaks Island does not rise above 68°F and therefore is not suitable for comfortable swimming. The average water temperature in Peaks Island in winter reaches 41.9°F, in spring 43.2°F, in summer the average temperature rises to 61°F, and in autumn it is 55.4°F.
Peaks Island water temperature now
| September 25, 2025 |
|---|
| today temp |
| 60.4°F |
| September 24, 2025 |
|---|
| yesterday temp |
| 61°F |
The ocean salinity in Peaks Island is 30.11‰, and the average salinity of the World Ocean is 35‰.
Surf Forecast in Peaks Island 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 Peaks Island. 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 Peaks Island. Data in table shown for September 25, 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' 0" | 2' 9" | 2' 8" | 2' 10" |
| 0.92 m | 0.85 m | 0.82 m | 0.86 m |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| 3' 0" | 3' 5" | 4' 0" | 4' 5" |
| 0.92 m | 1.04 m | 1.23 m | 1.35 m |
Surf report in Peaks Island
Peaks Island weather forecast
Current temperature and weather
Data in a table show Peaks Island temperature today (September 25, 2025). For more information and forecast for a few days, go to the weather forecast Peaks Island.
| 0-3 h | 3-6 h | 6-9 h | 9-12 h |
|---|---|---|---|
 |  | | |
| 59.2°F | 59.4°F | 59.5°F | 59.7°F |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| | |  |
| 61°F | 63.1°F | 64°F | 64.2°F |
You may also be interested in other sections of our site for Peaks Island: Sunrise and Sunset, Tides
Peaks Island water temperature by month
These figures shows the average, minimum and maximum monthly sea temperature in Peaks Island. 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 Peaks Island 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 | 41.5°F | 36.7°F | 48°F | cold |
| Ocean water temperature in Peaks Island in January | ||||
| February | 38.8°F | 34.2°F | 42.6°F | cold |
| Ocean water temperature in Peaks Island in February | ||||
| March | 38.7°F | 34.5°F | 45.3°F | cold |
| Ocean water temperature in Peaks Island in March | ||||
| April | 42.1°F | 36.9°F | 49.6°F | cold |
| Ocean water temperature in Peaks Island in April | ||||
| May | 48.9°F | 42.6°F | 59.7°F | cold |
| Ocean water temperature in Peaks Island in May | ||||
| June | 56.3°F | 48.6°F | 64.8°F | cold |
| Ocean water temperature in Peaks Island in June | ||||
| July | 62.4°F | 54.1°F | 69.1°F | cold |
| Ocean water temperature in Peaks Island in July | ||||
| August | 64.2°F | 59°F | 69.6°F | cold |
| Ocean water temperature in Peaks Island in August | ||||
| September | 60.8°F | 56.7°F | 67.5°F | cold |
| Ocean water temperature in Peaks Island in September | ||||
| October | 55.4°F | 50.2°F | 61.3°F | cold |
| Ocean water temperature in Peaks Island in October | ||||
| November | 49.8°F | 44.8°F | 55.4°F | cold |
| Ocean water temperature in Peaks Island in November | ||||
| December | 45.1°F | 40.1°F | 51.3°F | cold |
| Ocean water temperature in Peaks Island in December | ||||
Chart monthly average water temperature in Peaks Island
