Current sea water temperature:
+46.0°F
| Minimum sea water temperature in April: | 57.2°F |
| Maximum sea water temperature in April: | 42.4°F |
| Average sea water temperature in April: | 49.3°F |
| more information | |
14 days
forecast
forecast
| Long Beach Island |
monthly
weather
weather
| Long Beach Island |
Sea water temperature for the last 10 days:
| April 9 | 46.0°F | April 4 | 42.4°F |
| April 8 | 46.2°F | April 3 | 45.1°F |
| April 7 | 44.8°F | April 2 | 44.8°F |
| April 6 | 45.1°F | April 1 | 45.5°F |
| April 5 | 45.3°F | March 31 | 44.8°F |
Monthly sea water temperature, °F
When is the warmest sea in Long Beach Island?
Based on the data about daily sea water temperature for the last three years the warmest sea in Long Beach Island was noticed in July, August and September.
Monthly Sea Temperatures in Long Beach Island, °F
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 77.6°F. The highest and lowest sea temperatures during the month were 81.5°F and 73.6°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 75.8°F. The highest and lowest sea temperatures during the month were 80.4°F and 72.0°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 71.5°F. The highest and lowest sea temperatures during the month were 73.4°F and 69.8°F.
current
weather
weather
| Long Beach Island |
weather in
April
April
| Long Beach Island |
Best time for vacation in Long Beach Island
Long Beach Island on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Long Beach Island
Local time: 07:19
April 09, thursday
0900
41°F
W
6 mph
6 mph
1200
43°F
NW
7 mph
7 mph
1500
45°F
NW
8 mph
8 mph
1800
41°F
NW
7 mph
7 mph
2100
41°F
NW
7 mph
7 mph
April 10, friday
0000
41°F
N
6 mph
6 mph
0300
37°F
NE
6 mph
6 mph
0600
36°F
NE
5 mph
5 mph
