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 07:05 AM and sunset is at 05:54 PM.

Days 1–3 Weather Summary

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

Days 4–6 Weather Summary

Light rain (total 8mm), mostly falling on Mon night. Warm air temperatures (max 24°C on Sat morning, min 21°C on Mon night). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 54mm), heaviest during Wed afternoon. Warm (max 24°C on Tue morning, min 21°C on Tue night). Winds increasing (light winds from the NE on Tue morning, fresh winds from the ENE by Wed night).

Days 10–12 Weather Summary

Light rain (total 4mm), mostly falling on Fri night. Warm (max 23°C on Fri morning, min 22°C on Fri night). Mainly near gales.

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
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
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
4:53AM0.70m
Low Tide
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
9:07PM-0.12m
Wave
height (m) 
direction
period (s) 
1.8
ENE
8
1.7
ENE
8
1.6
NE
10
1.5
NE
10
1.5
N
12
1.5
NE
9
1.4
NNE
12
1.3
NE
9
1.3
NE
9
1.3
ESE
8
1.2
E
8
1.1
E
8
1
N
10
1
NW
11
1
N
12
1.3
NNW
12
1.2
NNW
13
1.4
NNW
14
1.4
NNE
11
1.6
NNE
10
1.7
NNE
11
1.7
NNE
11
1.7
NNE
11
2
NNE
10
1.8
NNE
10
1.7
NNE
10
1.8
ENE
7
2
ENE
7
2.1
ENE
7
2.2
ENE
8
2.5
ENE
8
2.3
ENE
8
2.3
ENE
8
2.5
ENE
8
3
ENE
8
3
ENE
9
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
cloud
cloud
mod rain
cloud
light rain
heavy rain
light rain
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
clear
clear
some clouds
clear
clear
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
rain shwrs
cloudy
cloudy
mod rain
cloudy
light rain
heavy rain
light rain
risk tstorm
risk tstorm
risk tstorm
some clouds
some clouds
some clouds
some clouds
risk tstorm
risk tstorm
risk tstorm
some clouds
some clouds
some clouds
some clouds
 km/h
35
E
35
ENE
30
ENE
30
E
30
ENE
25
E
20
E
20
E
0
ESE
5
W
10
SSE
5
SSE
5
N
15
NNE
10
E
20
E
25
ENE
10
E
15
E
15
E
15
E
25
E
30
ENE
30
ENE
30
ENE
30
ENE
35
ENE
40
ENE
40
ENE
40
ENE
45
ENE
40
ENE
40
ENE
45
ENE
50
ENE
50
ENE
 mm 
1
7
3
14
4
15
16
2
1
1
2
max°C
23
24
23
23
23
23
24
24
24
24
24
24
24
24
24
24
24
24
24
24
23
23
22
22
22
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
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
5:54
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 24 Dec 1981-2005 – mean: 24.9 max: 26.0 min: 24.1°C)
Issued (local time): 1 am Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest