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

Light rain (total 5mm), mostly falling on Thu morning. Warm air temperatures (max 25°C on Thu morning, min 24°C on Thu morning). Wind will be generally light.

Days 4–6 Weather Summary

Some drizzle, heaviest during Mon afternoon. Warm air temperatures (max 25°C on Sun afternoon, min 23°C on Tue morning). Winds increasing (light winds from the E on Sun morning, strong winds from the ENE by Tue morning).

Days 7–9 Weather Summary

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

Days 10–12 Weather Summary

Light rain (total 4mm), mostly falling on Sat night. Warm (max 25°C on Sun afternoon, min 22°C on Mon 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
Monday
29
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
1:50PM0.17m
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
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
NW
12
1.2
NW
12
1.1
NW
11
1.1
NW
10
1
N
11
1
N
11
1.1
N
12
1.2
N
14
1.3
N
12
1.3
N
12
1.5
NNE
8
1.5
NNE
8
1.5
NNE
9
1.6
ENE
7
1.7
E
6
1.9
ENE
7
1.7
ENE
7
2
ENE
8
1.7
ENE
8
1.5
ENE
8
1.5
NE
10
1.3
NE
10
1.3
NE
10
1.3
NNW
11
1.4
NNW
12
1.3
NNW
11
1.2
N
13
1.2
NNE
15
1.1
NNE
14
1.1
N
13
1
N
12
1
N
12
0.9
NNE
12
0.9
NNE
12
0.8
NNE
12
0.8
N
12
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
part cloud
part cloud
thunderstorm
part cloud
part cloud
part cloud
clear
part cloud
rain showers
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
clear
clear
clear
clear
rain showers
thunderstorm
part cloud
clear
part cloud
thunderstorm
thunderstorm
risk tstorm
risk tstorm
some clouds
some clouds
risk tstorm
some clouds
some clouds
risk tstorm
some clouds
some clouds
some clouds
clear
some clouds
rain shwrs
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
clear
some clouds
clear
clear
clear
clear
rain shwrs
risk tstorm
some clouds
clear
some clouds
risk tstorm
risk tstorm
 km/h
15
SSW
15
SW
10
SSW
10
S
10
SSE
5
SSE
15
ENE
20
NE
25
ENE
20
E
30
ENE
30
E
25
E
35
ENE
40
ENE
40
ENE
30
E
30
E
25
E
30
ENE
20
E
10
ESE
10
NE
5
WSW
10
SSE
10
SSW
0
ESE
5
S
10
S
5
WSW
10
SW
10
WSW
5
WNW
5
NNE
10
NNE
10
NNE
 mm 
2
1
1
1
1
1
1
1
1
max°C
25
25
25
25
25
25
25
25
24
24
25
24
24
24
24
24
24
24
24
24
23
24
24
24
24
24
24
24
24
24
24
25
24
24
24
23
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
5:53
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 am Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest