18.03
wed
wed
Day
34°F
SW 6 mph
Precip.
0%
0%
Night
34°F
NW 7 mph
Precip.
0%
0%
19.03
thu
thu
Day
41°F
NW 6 mph
Precip.
0%
0%
Night
39°F
NE 8 mph
Precip.
0%
0%
20.03
fri
fri
Day
46°F
N 11 mph
Precip.
0%
0%
Night
45°F
N 21 mph
Precip.
0%
0%
21.03
sat
sat
Day
54°F
S 13 mph
Precip.
0%
0%
Night
43°F
S 7 mph
Precip.
0%
0%
22.03
sun
sun
Day
50°F
NE 9 mph
Precip.
0%
0%
Night
46°F
NE 16 mph
Precip.
0%
0%
23.03
mon
mon
Day
39°F
SW 25 mph
Precip.
100%
100%
Night
36°F
NW 14 mph
Precip.
0%
0%
24.03
tue
tue
Day
36°F
SW 16 mph
Precip.
0%
0%
Night
36°F
N 8 mph
Precip.
0%
0%
sea water
temperature
temperature
| Long Beach Island |
monthly
weather
weather
| Long Beach Island |
current
weather
weather
| Long Beach Island |
14 days
forecast
forecast
| Long Beach Island |
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 39.9°F. The highest and lowest sea temperatures during the month were 43.2°F and 36.9°F.
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 48.0°F. The highest and lowest sea temperatures during the month were 51.8°F and 45.0°F.
Air temperature in Long Beach Island, °F
Precipitation total in Long Beach Island, in.
* Charts above show average data for the last 3 years.
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: 17:38
March 18, wednesday
1800
37°F
NW
6 mph
6 mph
2100
34°F
NW
8 mph
8 mph
March 19, thursday
0000
34°F
NW
7 mph
7 mph
0300
34°F
NW
5 mph
5 mph
0600
36°F
NW
5 mph
5 mph
0900
37°F
NW
6 mph
6 mph
1200
41°F
NW
6 mph
6 mph
1500
41°F
N
9 mph
9 mph
