Current sea water temperature:
+71.1°F
| Minimum sea water temperature in May: | 76.8°F |
| Maximum sea water temperature in May: | 65.7°F |
| Average sea water temperature in May: | 70.5°F |
| more information | |
14 days
forecast
forecast
| North Topsail Beach |
monthly
weather
weather
| North Topsail Beach |
Sea water temperature for the last 10 days:
| May 19 | 71.1°F | May 14 | 69.3°F |
| May 18 | 70.2°F | May 13 | 68.7°F |
| May 17 | 68.7°F | May 12 | 68.7°F |
| May 16 | 67.3°F | May 11 | 69.3°F |
| May 15 | 68.5°F | May 10 | 68.0°F |
Monthly sea water temperature, °F
When is the warmest sea in North Topsail Beach?
Based on the data about daily sea water temperature for the last three years the warmest sea in North Topsail Beach was noticed in August, July and September.
Monthly Sea Temperatures in North Topsail Beach, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 81.8°F. The highest and lowest sea temperatures during the month were 85.1°F and 80.6°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 81.3°F. The highest and lowest sea temperatures during the month were 85.3°F and 78.4°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 77.7°F. The highest and lowest sea temperatures during the month were 80.2°F and 74.8°F.
current
weather
weather
| North Topsail Beach |
weather in
May
May
| North Topsail Beach |
Best time for vacation in North Topsail Beach
North Topsail Beach on a weather map
Places in USA:
Name
°F
24 Hours Forecast
North Topsail Beach
Local time: 08:33
May 19, tuesday
0900
75°F
N
5 mph
5 mph
1200
84°F
N
8 mph
8 mph
1500
82°F
N
9 mph
9 mph
1800
77°F
N
9 mph
9 mph
2100
72°F
N
7 mph
7 mph
May 20, wednesday
0000
70°F
N
8 mph
8 mph
0300
68°F
NE
7 mph
7 mph
0600
68°F
E
6 mph
6 mph
