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 07:01 AM and sunset is at 05:52 PM.

Days 1–3 Weather Summary

Moderate rain (total 13mm), heaviest on Wed night. Warm air temperatures (max 25°C on Wed morning, min 24°C on Wed night). Winds decreasing (fresh winds from the SSW on Wed morning, calm by Thu night).

Days 4–6 Weather Summary

Some drizzle, heaviest during Sat afternoon. Warm air temperatures (max 25°C on Sat morning, min 24°C on Sat morning). Winds increasing (calm on Sat afternoon, fresh winds from the ENE by Mon night).

Days 7–9 Weather Summary

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

Days 10–12 Weather Summary

Light rain (total 4mm), mostly falling on Sat afternoon. Warm (max 24°C on Fri morning, min 22°C on Fri night). Wind will be generally light.

Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
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
night
Wave Height Map
High Tide
1:09PM0.19m
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
Low Tide
9:30AM0.11m
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
Wave
height (m) 
direction
period (s) 
1.7
NNW
9
1.6
NW
12
1.4
NW
12
1.3
NW
12
1.2
NW
12
1.1
NW
11
1.1
NW
10
1.1
NW
10
1.1
N
11
1.2
N
12
1.2
N
14
1.2
N
12
1.2
NNW
12
1.3
N
12
1.4
NNE
8
1.3
NNW
12
1.4
NE
8
1.6
NE
8
1.7
ENE
6
2.3
ENE
7
2.5
NE
9
2.5
NE
9
2.3
NE
9
2.1
NE
9
2
ENE
9
1.7
ENE
9
1.7
ENE
8
1.6
ENE
8
1.4
ENE
8
1.4
E
8
1.3
NE
11
1.3
NE
10
1.1
N
13
1.2
N
12
1.2
N
12
1
NNW
12
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
part cloud
part cloud
part cloud
part cloud
thunderstorm
clear
clear
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
clear
part cloud
rain showers
clear
rain showers
rain showers
part cloud
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
risk tstorm
some clouds
some clouds
some clouds
some clouds
risk tstorm
clear
clear
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
clear
some clouds
rain shwrs
clear
rain shwrs
rain shwrs
some clouds
 km/h
35
SSW
30
SSW
20
SW
15
SSW
15
SSW
10
SSW
10
S
10
S
5
SE
5
SE
0
NNW
15
NE
25
ENE
25
ENE
30
ENE
30
ENE
30
ENE
35
ENE
40
ENE
45
ENE
45
ENE
45
ENE
40
ENE
30
E
35
E
30
ENE
10
E
15
E
5
SSE
5
WNW
10
S
15
ENE
10
E
10
SE
20
ENE
10
ENE
 mm 
2
1
8
1
1
1
2
1
1
max°C
25
25
25
25
25
25
25
25
25
25
25
25
24
24
24
24
24
24
24
24
23
23
23
23
24
24
24
24
24
24
23
23
24
23
24
23
Moonrise
5:10
6:04
6:58
7:49
8:37
9:21
10:01
10:39
11:13
11:47
12:22
12:59
Moonset
4:05
4:52
5:43
6:38
7:34
8:30
9:26
10:20
11:15
12:10
1:07
Sunrise
7:01
7:01
7:01
7:03
7:03
7:03
7:03
7:05
7:05
7:05
7:05
7:05
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
Today's sea temperature in Hanauma Bay, Oahu Island is
25.7° C
(Statistics for 17 Dec 1981-2005 – mean: 25.0 max: 26.2 min: 24.4°C)
Issued (local time): 7 am Wednesday 17 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest