World Resorts

USA

Oak Island Weather

Oak Island 14 Days Forecast

21.07
tue

Day

88°F

NE 17 mph

Precip.
10%

Night

82°F

NE 19 mph

Precip.
14%

22.07
wed

Day

86°F

NE 17 mph

Precip.
28%

Night

84°F

NE 19 mph

Precip.
46%

23.07
thu

Day

84°F

E 9 mph

Precip.
60%

Night

73°F

SW 11 mph

Precip.
65%

24.07
fri

Day

72°F

S 12 mph

Precip.
75%

Night

77°F

NE 7 mph

Precip.
33%

25.07
sat

Day

81°F

SE 4 mph

Precip.
49%

Night

73°F

S 6 mph

Precip.
13%

26.07
sun

Day

81°F

W 5 mph

Precip.
2%

Night

77°F

NE 7 mph

Precip.
19%

27.07
mon

Day

86°F

NE 10 mph

Precip.
5%

Night

84°F

NE 16 mph

Precip.
11%

28.07
tue

Day

88°F

NE 16 mph

Precip.
40%

Night

75°F

NE 7 mph

Precip.
74%

29.07
wed

Day

82°F

NE 14 mph

Precip.
36%

Night

79°F

NE 6 mph

Precip.
46%

30.07
thu

Day

86°F

SW 4 mph

Precip.
17%

Night

79°F

NW 3 mph

Precip.
9%

31.07
fri

Day

86°F

W 6 mph

Precip.
4%

Night

81°F

N 9 mph

Precip.
11%

01.08
sat

Day

86°F

N 11 mph

Precip.
6%

Night

81°F

N 9 mph

Precip.
10%

02.08
sun

Day

88°F

N 6 mph

Precip.
4%

Night

81°F

NW 6 mph

Precip.
12%

03.08
mon

Day

88°F

N 6 mph

Precip.
4%

Night

82°F

N 9 mph

Precip.
10%

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 July of 2026 was 84.6°F. The highest and lowest sea temperatures during the month were 86.2°F and 82.8°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.