Current sea water temperature:
+63.3°F
| Minimum sea water temperature in April: | 72.1°F |
| Maximum sea water temperature in April: | 58.6°F |
| Average sea water temperature in April: | 65.3°F |
| more information | |
14 days
forecast
forecast
| Oak Island |
monthly
weather
weather
| Oak Island |
Sea water temperature for the last 10 days:
| April 9 | 63.3°F | April 4 | 64.6°F |
| April 8 | 65.3°F | April 3 | 63.7°F |
| April 7 | 65.1°F | April 2 | 62.1°F |
| April 6 | 66.6°F | April 1 | 61.0°F |
| April 5 | 65.7°F | March 31 | 59.5°F |
Monthly sea water temperature, °F
When is the warmest sea in Oak Island?
Based on the data about daily sea water temperature for the last three years the warmest sea in Oak Island was noticed in July, August and September.
Monthly Sea Temperatures in Oak Island, °F
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 83.8°F. The highest and lowest sea temperatures during the month were 86.2°F and 80.6°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 82.8°F. The highest and lowest sea temperatures during the month were 85.6°F and 81.0°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 78.4°F. The highest and lowest sea temperatures during the month were 81.1°F and 75.4°F.
current
weather
weather
| Oak Island |
weather in
April
April
| Oak Island |
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: 05:36
April 09, thursday
0600
46°F
S
15 mph
15 mph
0900
54°F
SW
16 mph
16 mph
1200
64°F
SW
15 mph
15 mph
1500
68°F
SW
14 mph
14 mph
1800
66°F
W
14 mph
14 mph
2100
61°F
W
12 mph
12 mph
April 10, friday
0000
59°F
SW
12 mph
12 mph
0300
57°F
SW
10 mph
10 mph
