Hanauma Bay, Oahu Island Sea Conditions and Tide Table

Hanauma Bay, Oahu Island Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at — and sunset is at 05:52 PM.

Days 1–4 Weather Summary

Light rain (total 9mm), mostly falling on Fri night. Warm air temperatures (max 25°C on Thu afternoon, min 24°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 3mm), mostly falling on Mon afternoon. Warm air temperatures (max 24°C on Sun afternoon, min 23°C on Tue night). Mainly strong winds.

Days 8–10 Weather Summary

Mostly dry. Warm (max 24°C on Thu morning, min 23°C on Wed afternoon). Winds decreasing (fresh winds from the ENE on Wed afternoon, calm by Fri morning).

Days 11–13 Weather Summary

Mostly dry. Warm (max 25°C on Mon afternoon, min 23°C on Sat night). Wind will be generally light.

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
High Tide
1:50PM0.17m
2:56AM0.66m
2:28PM0.16m
3:29AM0.66m
3:06PM0.16m
4:04AM0.66m
3:46PM0.15m
4:40AM0.66m
4:34PM0.16m
5:17AM0.64m
5:33PM0.17m
5:54AM0.61m
6:46PM0.20m
6:33AM0.56m
8:10PM0.26m
7:14AM0.50m
9:30PM0.34m
8:00AM0.42m
10:34PM0.44m
8:54AM0.34m
11:28PM0.55m
10:01AM0.27m
00:16AM0.64m
Low Tide
7:28PM-0.03m
10:40AM0.07m
8:01PM-0.04m
11:15AM0.06m
8:35PM-0.04m
11:52AM0.05m
9:10PM-0.02m
12:31PM0.05m
9:48PM-0.00m
1:08PM0.05m
10:30PM0.04m
1:45PM0.04m
11:23PM0.10m
2:20PM0.02m
00:39AM0.17m
2:54PM0.00m
2:28AM0.23m
3:28PM-0.02m
4:38AM0.24m
4:06PM-0.04m
6:29AM0.20m
4:46PM-0.06m
7:47AM0.13m
Wave
height (m) 
direction
period (s) 
1.2
NW
12
1.1
NW
11
1.1
NW
10
1.1
N
10
1.1
NNE
10
1.1
N
12
1.2
N
14
1.3
N
12
1.2
N
12
1.4
N
12
1.6
NNE
8
1.5
NNE
8
1.5
NNE
8
1.6
NE
9
1.9
ENE
7
2.1
ENE
7
2.1
NE
8
2
ENE
8
1.7
ENE
8
1.6
NE
10
1.5
NE
10
1.6
NE
10
1.7
NE
10
1.5
N
12
1.4
NNW
11
1.3
N
12
1.3
NNE
15
1.3
NNE
14
1.2
NNE
14
1
NNE
13
0.9
NNE
12
0.9
N
10
0.9
N
11
0.9
NNW
12
1.2
NE
10
1.4
NNE
10
part cloud
rain showers
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
rain showers
part cloud
rain showers
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
some clouds
rain shwrs
some clouds
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
some clouds
some clouds
some clouds
some clouds
rain shwrs
some clouds
rain shwrs
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
clear
some clouds
clear
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
clear
clear
clear
 km/h
15
SW
10
SSW
10
S
10
SSW
5
SSW
5
ESE
10
NE
20
ENE
15
E
30
ENE
35
ENE
30
ENE
25
ENE
35
ENE
40
ENE
40
E
35
ENE
40
ENE
35
ENE
30
E
25
E
30
ENE
15
E
0
NW
5
N
10
SSW
10
S
5
SSW
5
E
10
NE
15
NE
20
NE
15
E
15
ENE
5
S
15
ENE
 mm 
1
2
3
2
1
1
2
max°C
25
25
25
25
25
25
25
24
24
24
24
24
24
24
24
24
24
23
23
23
24
24
23
24
24
24
24
24
24
24
24
24
24
25
24
25
Moonrise
6:58
7:49
8:37
9:21
10:01
10:39
11:13
11:47
12:22
12:59
1:40
2:28
Moonset
4:52
5:43
6:38
7:34
8:30
9:26
10:20
11:15
12:10
1:07
2:07
3:12
Sunrise
7:01
7:03
7:03
7:03
7:03
7:05
7:05
7:05
7:05
7:05
7:07
7:07
Sunset
5:52
5:52
5:52
5:53
5:53
5:54
5:54
5:55
5:55
5:57
5:57
5:58
Today's sea temperature in Hanauma Bay, Oahu Island is
25.6° C
(Statistics for 18 Dec 1981-2005 – mean: 25.0 max: 26.2 min: 24.4°C)
Issued (local time): 1 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest