29.04
wed
wed
Day
54°F
NW 11 mph
Precip.
0%
0%
Night
54°F
N 12 mph
Precip.
100%
100%
30.04
thu
thu
Day
59°F
SE 14 mph
Precip.
0%
0%
Night
50°F
S 7 mph
Precip.
0%
0%
01.05
fri
fri
Day
57°F
E 11 mph
Precip.
0%
0%
Night
50°F
E 6 mph
Precip.
0%
0%
02.05
sat
sat
Day
46°F
SW 8 mph
Precip.
100%
100%
Night
46°F
SE 9 mph
Precip.
0%
0%
03.05
sun
sun
Day
54°F
E 14 mph
Precip.
0%
0%
Night
48°F
E 9 mph
Precip.
0%
0%
04.05
mon
mon
Day
59°F
NE 12 mph
Precip.
0%
0%
Night
55°F
NE 9 mph
Precip.
0%
0%
05.05
tue
tue
Day
63°F
NE 17 mph
Precip.
0%
0%
Night
59°F
NE 17 mph
Precip.
100%
100%
06.05
wed
wed
Day
63°F
NE 7 mph
Precip.
100%
100%
Night
59°F
NE 9 mph
Precip.
100%
100%
07.05
thu
thu
Day
61°F
W 7 mph
Precip.
0%
0%
Night
57°F
N 14 mph
Precip.
100%
100%
08.05
fri
fri
Day
64°F
E 11 mph
Precip.
100%
100%
Night
52°F
S 12 mph
Precip.
0%
0%
09.05
sat
sat
Day
59°F
W 5 mph
Precip.
0%
0%
Night
52°F
N 6 mph
Precip.
0%
0%
10.05
sun
sun
Day
59°F
W 6 mph
Precip.
0%
0%
Night
54°F
NW 5 mph
Precip.
0%
0%
11.05
mon
mon
Day
61°F
W 8 mph
Precip.
0%
0%
Night
54°F
NW 7 mph
Precip.
0%
0%
12.05
tue
tue
Day
59°F
W 11 mph
Precip.
0%
0%
Night
55°F
W 8 mph
Precip.
0%
0%
sea water
temperature
temperature
| Sea Isle City |
monthly
weather
weather
| Sea Isle City |
current
weather
weather
| Sea Isle City |
7 days
forecast
forecast
| Sea Isle City |
Sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 49.6°F. The highest and lowest sea temperatures during the month were 54.3°F and 45.0°F.
Sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 58.1°F. The highest and lowest sea temperatures during the month were 62.2°F and 53.2°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: 08:36
April 29, wednesday
0900
52°F
N
7 mph
7 mph
1200
54°F
NW
11 mph
11 mph
1500
55°F
NW
13 mph
13 mph
1800
55°F
NW
12 mph
12 mph
2100
54°F
N
11 mph
11 mph
April 30, thursday
0000
54°F
N
12 mph
12 mph
0300
54°F
N
11 mph
11 mph
0600
55°F
NE
9 mph
9 mph
