World Resorts

USA

Oak Island Weather

Oak Island 14 Days Forecast

19.09
sat

Day

86°F

W 4 mph

Precip.
6%

Night

75°F

SW 7 mph

Precip.
64%

20.09
sun

Day

84°F

SW 7 mph

Precip.
25%

Night

75°F

NE 4 mph

Precip.
13%

21.09
mon

Day

86°F

NW 6 mph

Precip.
12%

Night

77°F

N 4 mph

Precip.
26%

22.09
tue

Day

82°F

W 4 mph

Precip.
15%

Night

73°F

SW 6 mph

Precip.
19%

23.09
wed

Day

82°F

SW 7 mph

Precip.
9%

Night

72°F

S 9 mph

Precip.
29%

24.09
thu

Day

77°F

S 9 mph

Precip.
8%

Night

72°F

SW 6 mph

Precip.
38%

25.09
fri

Day

75°F

SW 9 mph

Precip.
54%

Night

68°F

SW 11 mph

Precip.
24%

26.09
sat

Day

73°F

SW 13 mph

Precip.
5%

Night

66°F

S 11 mph

Precip.
10%

27.09
sun

Day

75°F

S 14 mph

Precip.
7%

Night

66°F

S 12 mph

Precip.
21%

28.09
mon

Day

73°F

S 12 mph

Precip.
10%

Night

64°F

NW 6 mph

Precip.
7%

29.09
tue

Day

73°F

S 8 mph

Precip.
1%

Night

66°F

SW 4 mph

Precip.
4%

30.09
wed

Day

75°F

SW 6 mph

Precip.
10%

Night

68°F

SW 6 mph

Precip.
23%

01.10
thu

Day

77°F

SW 11 mph

Precip.
29%

Night

73°F

SW 11 mph

Precip.
35%

02.10
fri

Day

70°F

SW 6 mph

Precip.
49%

Night

68°F

S 6 mph

Precip.
46%

sea water
temperature

Oak Island

monthly
weather

Oak Island

current
weather

Oak Island

7 days
forecast

Oak Island

January
February
March
April

May
June
July
August

September
October
November
December

Show year:

2026

2025

2024

The average sea water temperature in September of 2026 was 83.4°F. The highest and lowest sea temperatures during the month were 85.3°F and 81.1°F.

Show year:

2025

2024

2023

The average sea water temperature in October of 2025 was 72.1°F. The highest and lowest sea temperatures during the month were 77.9°F and 65.5°F.