Little Compton water temp
This data the coastal Little Compton 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 Little Compton
Water temperature in Little Compton today is 68.5°F. Based on our historical data over a period of ten years, the warmest water in this day in the Atlantic Ocean near Little Compton was recorded in 2018 and was 72°F, and the coldest was recorded in 2017 at 65.8°F. Sea water temperature in Little Compton is expected to drop to 67.8°F in the next 10 days. September average water temperature in Little Compton is 67.5°F, the minimum temperature is 63.1°F, and the maximum is 72.9°F.
The swimming season in Little Compton lasts from July to September. During those months, Little Compton water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Little Compton in winter reaches 42.4°F, in spring 45.7°F, in summer the average temperature rises to 67.3°F, and in autumn it is 61.5°F.
Little Compton water temperature now
| September 5, 2025 |
|---|
| today temp |
| 68.5°F |
| September 4, 2025 |
|---|
| yesterday temp |
| 68.2°F |
The ocean salinity in Little Compton is 30.13‰, and the average salinity of the World Ocean is 35‰.
Surf Forecast in Little Compton 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 Little Compton. 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 Little Compton. 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 |
|---|---|---|---|
| 2' 2" | 2' 4" | 2' 6" | 2' 10" |
| 0.65 m | 0.7 m | 0.75 m | 0.86 m |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| 3' 3" | 3' 7" | 4' 0" | 4' 4" |
| 0.98 m | 1.1 m | 1.21 m | 1.33 m |
Surf report in Little Compton
Little Compton weather forecast
Current temperature and weather
Data in a table show Little Compton temperature today (September 5, 2025). For more information and forecast for a few days, go to the weather forecast Little Compton.
| 0-3 h | 3-6 h | 6-9 h | 9-12 h |
|---|---|---|---|
 |  | | |
| 68°F | 68.5°F | 68.5°F | 69.4°F |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| | | |
| 70.9°F | 70.7°F | 69.6°F | 69.4°F |
You may also be interested in other sections of our site for Little Compton: Sunrise and Sunset, Tides
Little Compton water temperature by month
These figures shows the average, minimum and maximum monthly sea temperature in Little Compton. 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 Little Compton 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 | 41.7°F | 36.5°F | 48.2°F | cold |
| Ocean water temperature in Little Compton in January | ||||
| February | 38.5°F | 32.2°F | 45°F | cold |
| Ocean water temperature in Little Compton in February | ||||
| March | 39.6°F | 32.9°F | 49.1°F | cold |
| Ocean water temperature in Little Compton in March | ||||
| April | 44.6°F | 36.1°F | 51.1°F | cold |
| Ocean water temperature in Little Compton in April | ||||
| May | 53.1°F | 45.3°F | 64.2°F | cold |
| Ocean water temperature in Little Compton in May | ||||
| June | 61.9°F | 55.2°F | 69.4°F | cold |
| Ocean water temperature in Little Compton in June | ||||
| July | 69.3°F | 63°F | 74.3°F | warm |
| Ocean water temperature in Little Compton in July | ||||
| August | 70.5°F | 65.7°F | 75.9°F | warm |
| Ocean water temperature in Little Compton in August | ||||
| September | 67.5°F | 63.1°F | 72.9°F | cold |
| Ocean water temperature in Little Compton in September | ||||
| October | 62.2°F | 55.4°F | 67.6°F | cold |
| Ocean water temperature in Little Compton in October | ||||
| November | 54.9°F | 48°F | 61.7°F | cold |
| Ocean water temperature in Little Compton in November | ||||
| December | 47.3°F | 41.5°F | 53.1°F | cold |
| Ocean water temperature in Little Compton in December | ||||
Chart monthly average water temperature in Little Compton
