Current sea water temperature:
+57.6°F
| Minimum sea water temperature in December: | 66.2°F |
| Maximum sea water temperature in December: | 48.6°F |
| Average sea water temperature in December: | 57.3°F |
| more information | |
14 days
forecast
forecast
| Oak Island |
monthly
weather
weather
| Oak Island |
Sea water temperature for the last 10 days:
| December 4 | 57.6°F | November 29 | 61.3°F |
| December 3 | 59.5°F | November 28 | 62.4°F |
| December 2 | 59.7°F | November 27 | 62.2°F |
| December 1 | 59.5°F | November 26 | 62.2°F |
| November 30 | 60.3°F | November 25 | 62.2°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
December
December
| 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: 23:09
December 05, friday
0000
50°F
SW
3 mph
3 mph
0300
50°F
W
6 mph
6 mph
0600
48°F
S
5 mph
5 mph
0900
48°F
SW
6 mph
6 mph
1200
48°F
SW
6 mph
6 mph
1500
46°F
S
8 mph
8 mph
1800
45°F
S
8 mph
8 mph
2100
43°F
SE
9 mph
9 mph
