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

Moderate rain (total 11mm), heaviest on Wed night. Warm air temperatures (max 25°C on Wed night, min 24°C on Wed night). Wind will be generally light.

Days 5–7 Weather Summary

Some drizzle, heaviest during Sat night. Warm air temperatures (max 24°C on Sat night, min 23°C on Mon night). Winds increasing (moderate winds from the NE on Sat night, strong winds from the ENE by Mon night).

Days 8–10 Weather Summary

Mostly dry. Warm (max 24°C on Thu morning, min 23°C on Tue night). Winds decreasing (strong winds from the E on Tue night, calm by Thu night).

Days 11–13 Weather Summary

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

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Mon
29
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
PM
Wave Height Map
High Tide
2:23AM0.65m
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
Low Tide
6:56PM-0.02m
10:05AM0.09m
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
Wave
height (m) 
direction
period (s) 
1.4
NNW
12
1.2
NW
12
1.2
NW
12
1.1
NW
11
1.1
NW
10
1
N
11
1.1
N
11
1.1
N
12
1.2
N
14
1.3
N
12
1.4
NNE
8
1.5
NNE
8
1.6
NNE
8
1.7
ENE
6
2
ENE
7
2.2
ENE
7
2.1
ENE
7
2.3
ENE
8
2.2
ENE
8
1.7
ENE
8
1.8
ENE
8
1.6
E
7
1.6
E
7
1.5
E
7
1.7
NNW
13
1.7
N
13
1.5
N
13
1.3
N
12
1.3
NNE
13
1.2
NE
14
1.2
NNE
14
1.2
NNE
14
1.1
NNE
13
1.1
NNE
13
0.9
NNE
12
0.8
NNE
12
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
clear
thunderstorm
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
risk tstorm
risk tstorm
some clouds
some clouds
some clouds
risk tstorm
risk tstorm
some clouds
clear
risk tstorm
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
 km/h
20
SSW
15
SW
15
SW
10
SSW
10
S
5
S
5
ENE
10
ENE
20
NE
25
ENE
30
ENE
30
ENE
35
ENE
40
ENE
40
ENE
40
ENE
45
ENE
40
E
40
E
30
E
35
ENE
20
E
25
E
10
SE
5
S
5
ENE
5
ESE
10
SSE
10
S
15
SSW
10
S
10
S
10
SSW
5
SW
10
SSE
10
SSE
 mm 
6
3
1
1
1
max°C
25
25
25
24
25
25
24
25
25
24
24
24
24
24
24
24
24
24
23
23
23
23
24
24
24
24
24
24
24
24
24
24
25
24
25
25
Moonrise
6:04
6:58
7:49
8:37
9:21
10:01
10:39
11:13
11:47
12:22
12:59
1:40
Moonset
4:52
5:43
6:38
7:34
8:30
9:26
10:20
11:15
12:10
1:07
2:07
Sunrise
7:01
7:01
7:03
7:03
7:03
7:03
7:05
7:05
7:05
7:05
7:05
7:07
Sunset
5:52
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 17 Dec 1981-2005 – mean: 25.0 max: 26.2 min: 24.4°C)
Issued (local time): 7 pm Wednesday 17 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest