Waimanalo, Oahu Island Sea Conditions and Tide Table

Waimanalo, 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 05:53 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Wed afternoon, min 23°C on Tue night). Mainly strong winds.

Days 5–7 Weather Summary

Light rain (total 3mm), mostly falling on Sat night. Warm air temperatures (max 24°C on Fri night, min 23°C on Fri night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 2mm), mostly falling on Mon night. Warm (max 24°C on Mon night, min 22°C on Tue night). Winds increasing (light winds from the ENE on Mon night, strong winds from the ENE by Thu afternoon).

Days 11–13 Weather Summary

Light rain (total 3mm), mostly falling on Thu night. Warm (max 23°C on Thu night, min 22°C on Sun night). Mainly strong winds.

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sun
4
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
6:03AM0.61m
4:17PM0.24m
6:30AM0.58m
5:55PM0.23m
6:55AM0.54m
8:30PM0.26m
7:19AM0.49m
11:02PM0.36m
7:43AM0.44m
00:08AM0.48m
8:10AM0.39m
00:52AM0.59m
8:47AM0.34m
1:33AM0.67m
10:11AM0.30m
2:14AM0.73m
11:37AM0.28m
2:55AM0.75m
12:42PM0.28m
3:36AM0.75m
1:39PM0.28m
4:16AM0.73m
2:34PM0.28m
Low Tide
9:58PM-0.03m
1:20PM0.18m
10:32PM0.03m
1:57PM0.15m
11:10PM0.10m
2:33PM0.11m
00:05AM0.20m
3:11PM0.05m
2:10AM0.28m
3:52PM-0.00m
5:16AM0.32m
4:34PM-0.06m
7:49AM0.29m
5:18PM-0.11m
8:48AM0.26m
6:04PM-0.14m
9:21AM0.23m
6:52PM-0.16m
9:53AM0.21m
7:38PM-0.17m
10:26AM0.20m
8:24PM-0.16m
11:01AM0.19m
Wave
height (m) 
direction
period (s) 
1.9
ENE
8
1.7
ENE
8
1.6
ENE
8
1.6
NE
10
1.5
NE
10
1.5
N
12
1.3
NE
9
1.4
NNE
12
1.4
N
11
1.5
NE
9
1.3
NE
9
1.2
NE
9
1.1
E
8
1.1
NNW
13
1
NNW
13
1
N
12
1.2
NNW
12
1.2
NNW
13
1.3
NNW
14
1.4
NNW
14
1.4
NW
13
1.5
NNE
11
1.6
NNE
8
1.5
NNE
8
1.8
NNE
8
1.7
NNE
7
2.3
NE
7
2.5
ENE
8
2.5
ENE
8
2.5
ENE
8
2.2
NE
8
2.3
ENE
8
2.5
ENE
8
2.3
ENE
8
2.3
ENE
8
2.5
ENE
8
part cloud
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
rain showers
part cloud
cloud
part cloud
cloud
cloud
light rain
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
rain showers
rain showers
rain showers
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
some clouds
clear
some clouds
clear
clear
some clouds
clear
clear
some clouds
clear
some clouds
some clouds
rain shwrs
some clouds
cloudy
some clouds
cloudy
cloudy
light rain
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
rain shwrs
rain shwrs
rain shwrs
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
 km/h
35
ENE
35
E
35
E
25
E
30
E
30
E
25
E
20
E
20
E
0
SSE
5
WSW
5
W
0
ESE
5
NNE
15
ENE
10
E
20
ENE
20
ENE
15
E
20
ENE
20
NE
20
NE
35
NE
30
NE
30
ENE
35
NE
45
ENE
45
ENE
45
ENE
45
ENE
40
ENE
40
E
45
ENE
40
E
45
E
45
ENE
 mm 
3
1
1
2
1
max°C
23
23
24
23
23
24
23
24
24
24
24
24
23
24
24
24
24
24
24
24
24
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
Moonrise
10:39
11:13
11:47
12:22
12:59
1:40
2:28
3:23
4:25
5:33
6:43
7:50
Moonset
9:26
10:20
11:15
12:10
1:07
2:07
3:12
4:20
5:30
6:38
7:40
8:33
Sunrise
7:05
7:05
7:05
7:05
7:05
7:07
7:07
7:07
7:07
7:07
7:09
7:09
Sunset
5:53
5:54
5:55
5:55
5:57
5:57
5:58
5:58
5:59
6:00
6:00
6:00
6:01
Today's sea temperature in Waimanalo, Oahu Island is
25.6° C
(Statistics for 23 Dec 1981-2005 – mean: 24.9 max: 26.0 min: 24.1°C)
Issued (local time): 7 pm Tuesday 23 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest