18.03
wed
wed
Day
36°F
W 6 mph
Precip.
0%
0%
Night
34°F
NW 7 mph
Precip.
0%
0%
19.03
thu
thu
Day
43°F
NW 6 mph
Precip.
0%
0%
Night
41°F
NE 7 mph
Precip.
0%
0%
20.03
fri
fri
Day
48°F
N 9 mph
Precip.
0%
0%
Night
46°F
N 21 mph
Precip.
0%
0%
21.03
sat
sat
Day
55°F
S 14 mph
Precip.
0%
0%
Night
46°F
S 6 mph
Precip.
0%
0%
22.03
sun
sun
Day
54°F
NE 8 mph
Precip.
0%
0%
Night
48°F
N 14 mph
Precip.
0%
0%
23.03
mon
mon
Day
46°F
SW 18 mph
Precip.
100%
100%
Night
37°F
S 12 mph
Precip.
100%
100%
24.03
tue
tue
Day
37°F
SW 12 mph
Precip.
0%
0%
Night
36°F
N 7 mph
Precip.
0%
0%
sea water
temperature
temperature
| Sea Isle City |
monthly
weather
weather
| Sea Isle City |
current
weather
weather
| Sea Isle City |
14 days
forecast
forecast
| Sea Isle City |
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 39.8°F. The highest and lowest sea temperatures during the month were 42.6°F and 36.5°F.
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 48.9°F. The highest and lowest sea temperatures during the month were 53.1°F and 46.2°F.
Air temperature in Sea Isle City, °F
Precipitation total in Sea Isle City, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Sea Isle City
Sea Isle City on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Sea Isle City
Local time: 17:37
March 18, wednesday
1800
37°F
NW
5 mph
5 mph
2100
34°F
NW
7 mph
7 mph
March 19, thursday
0000
34°F
NW
7 mph
7 mph
0300
34°F
NW
6 mph
6 mph
0600
36°F
NW
5 mph
5 mph
0900
37°F
NW
6 mph
6 mph
1200
43°F
NW
6 mph
6 mph
1500
43°F
N
7 mph
7 mph
