17.07
fri
fri
Day
81°F
W 4 mph
Precip.
5%
5%
Night
75°F
NE 10 mph
Precip.
11%
11%
18.07
sat
sat
Day
77°F
NE 6 mph
Precip.
80%
80%
Night
75°F
NE 18 mph
Precip.
63%
63%
19.07
sun
sun
Day
79°F
SE 11 mph
Precip.
2%
2%
Night
72°F
S 2 mph
Precip.
6%
6%
20.07
mon
mon
Day
77°F
W 8 mph
Precip.
2%
2%
Night
73°F
N 12 mph
Precip.
9%
9%
21.07
tue
tue
Day
77°F
N 16 mph
Precip.
22%
22%
Night
73°F
N 19 mph
Precip.
39%
39%
22.07
wed
wed
Day
79°F
NE 15 mph
Precip.
59%
59%
Night
73°F
E 11 mph
Precip.
5%
5%
23.07
thu
thu
Day
73°F
SE 11 mph
Precip.
2%
2%
Night
68°F
NE 6 mph
Precip.
4%
4%
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 July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 76.3°F. The highest and lowest sea temperatures during the month were 80.2°F and 73.2°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.
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: 21:05
July 18, saturday
0000
75°F
NE
10 mph
10 mph
0300
75°F
NE
9 mph
9 mph
0600
75°F
NE
9 mph
9 mph
0900
77°F
NE
11 mph
11 mph
1200
77°F
NE
6 mph
6 mph
1500
75°F
NW
2 mph
2 mph
1800
75°F
NW
10 mph
10 mph
2100
73°F
NE
18 mph
18 mph
