Current sea water temperature:
+40.6°F
| Minimum sea water temperature in April: | 50.5°F |
| Maximum sea water temperature in April: | 38.7°F |
| Average sea water temperature in April: | 45.0°F |
| more information | |
14 days
forecast
forecast
| Westbrook |
monthly
weather
weather
| Westbrook |
Sea water temperature for the last 10 days:
| April 9 | 40.6°F | April 4 | 41.5°F |
| April 8 | 41.0°F | April 3 | 42.1°F |
| April 7 | 40.6°F | April 2 | 40.8°F |
| April 6 | 40.6°F | April 1 | 38.7°F |
| April 5 | 40.1°F | March 31 | 39.2°F |
Monthly sea water temperature, °F
When is the warmest sea in Westbrook?
Based on the data about daily sea water temperature for the last three years the warmest sea in Westbrook was noticed in August, July and September.
Monthly Sea Temperatures in Westbrook, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 71.7°F. The highest and lowest sea temperatures during the month were 73.8°F and 70.2°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 70.7°F. The highest and lowest sea temperatures during the month were 73.4°F and 64.6°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 69.7°F. The highest and lowest sea temperatures during the month were 71.2°F and 68.9°F.
current
weather
weather
| Westbrook |
weather in
April
April
| Westbrook |
Best time for vacation in Westbrook
Westbrook on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Westbrook
Local time: 05:29
April 09, thursday
0600
32°F
NW
2 mph
2 mph
0900
39°F
NW
6 mph
6 mph
1200
43°F
N
7 mph
7 mph
1500
45°F
N
9 mph
9 mph
1800
45°F
N
9 mph
9 mph
2100
41°F
N
7 mph
7 mph
April 10, friday
0000
39°F
N
6 mph
6 mph
0300
37°F
NE
6 mph
6 mph
