18.03
wed
wed
Day
48°F
SW 11 mph
Precip.
0%
0%
Night
46°F
S 8 mph
Precip.
0%
0%
19.03
thu
thu
Day
55°F
SW 9 mph
Precip.
0%
0%
Night
50°F
SW 4 mph
Precip.
0%
0%
20.03
fri
fri
Day
63°F
W 4 mph
Precip.
0%
0%
Night
55°F
NE 9 mph
Precip.
0%
0%
21.03
sat
sat
Day
66°F
E 12 mph
Precip.
0%
0%
Night
59°F
E 4 mph
Precip.
0%
0%
22.03
sun
sun
Day
70°F
NE 7 mph
Precip.
0%
0%
Night
64°F
NE 13 mph
Precip.
0%
0%
23.03
mon
mon
Day
72°F
NE 13 mph
Precip.
0%
0%
Night
57°F
SW 18 mph
Precip.
100%
100%
24.03
tue
tue
Day
54°F
SW 15 mph
Precip.
0%
0%
Night
50°F
W 14 mph
Precip.
0%
0%
sea water
temperature
temperature
| Oak Island |
monthly
weather
weather
| Oak Island |
current
weather
weather
| Oak Island |
14 days
forecast
forecast
| Oak Island |
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 55.6°F. The highest and lowest sea temperatures during the month were 61.3°F and 49.5°F.
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 66.5°F. The highest and lowest sea temperatures during the month were 72.1°F and 63.1°F.
Air temperature in Oak Island, °F
Precipitation total in Oak Island, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Oak Island
Oak Island on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Oak Island
Local time: 17:37
March 18, wednesday
1800
54°F
W
7 mph
7 mph
2100
46°F
SW
6 mph
6 mph
March 19, thursday
0000
46°F
S
8 mph
8 mph
0300
45°F
SW
9 mph
9 mph
0600
43°F
S
9 mph
9 mph
0900
46°F
SW
10 mph
10 mph
1200
55°F
SW
9 mph
9 mph
1500
55°F
SW
7 mph
7 mph
