Water temperature in Boston
71.3
°F
August 10, 23:58
Trend:
stableYesterday:
71.1°FTomorrow:
70.7°F
Sunrise:
Sunset:
Day Length:
14 h. 7 min.Boston in August
Minimum:
39.4°FAverage:
41.3°FMaximum:
44.1°FSea water temperature in Boston today
As of now, in Boston, the water temperature is 71.3°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 2.5°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to fall a bit.Recent sea temperature and forecast
Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 74.0°F on 2022, while the historical minimum was 64.8°F on 2023.
Daily water temperature in Boston
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Jul 27 | 64.8°F | 66.3°F | 68.0°F |
| Jul 28 | 64.9°F | 65.2°F | 67.7°F |
| Jul 29 | 66.0°F | 64.7°F | 67.8°F |
| Jul 30 | 67.5°F | 67.4°F | 68.1°F |
| Jul 31 | 66.5°F | 67.4°F | 68.1°F |
| Aug 1 | 65.9°F | 69.3°F | 68.4°F |
| Aug 2 | 67.0°F | 67.2°F | 68.1°F |
| Aug 3 | 67.5°F | 65.8°F | 68.0°F |
| Aug 4 | 68.0°F | 65.4°F | 68.0°F |
| Aug 5 | 67.6°F | 66.6°F | 68.0°F |
| Aug 6 | 67.6°F | 67.3°F | 68.2°F |
| Aug 7 | 67.9°F | 67.3°F | 68.1°F |
| Aug 8 | 70.7°F | 66.9°F | 68.4°F |
| Aug 9 | 71.1°F | 67.2°F | 68.7°F |
| Aug 10 | 71.3°F | 67.4°F | 68.8°F |
| Aug 11 | 70.7°F | 66.8°F | 68.3°F |
| Aug 12 | 71.1°F | 69.2°F | 68.6°F |
| Aug 13 | 71.2°F | 69.5°F | 68.7°F |
| Aug 14 | 71.2°F | 69.6°F | 68.7°F |
| Aug 15 | 71.3°F | 70.5°F | 68.8°F |
| Aug 16 | 70.9°F | 69.4°F | 68.4°F |
| Aug 17 | 70.3°F | 67.6°F | 67.8°F |
* actual - actual temperature values
** forecast - projected values for the next week
Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.
Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.
Popular neighboring cities and resorts
| City | Water temperature* | Distance** |
|---|---|---|
| South Boston |
71.3°F
|
2mi |
| Salem |
68.7°F
|
14mi |
| Plymouth |
69.5°F
|
34mi |
| Providence |
79.0°F
|
41mi |
| Bristol |
79.5°F
|
48mi |
* current water temperature in this city
** straight line distance from Boston