Waianae, Pokai Bay, Oahu Island Sea Conditions and Tide Table

Waianae, Pokai 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

Heavy rain (total 23mm), heaviest during Wed night. Warm air temperatures (max 25°C on Thu afternoon, min 23°C on Wed night). Wind will be generally light.

Days 5–7 Weather Summary

Some drizzle, heaviest during Sat night. Warm air temperatures (max 26°C on Sun afternoon, min 23°C on Sat night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Warm (max 24°C on Wed morning, min 22°C on Thu night). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 5mm), mostly falling on Sun afternoon. Warm (max 25°C on Sat 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
3:46AM0.66m
3:07PM0.16m
4:20AM0.67m
3:47PM0.16m
4:54AM0.68m
4:29PM0.15m
5:29AM0.68m
5:14PM0.15m
6:04AM0.67m
6:05PM0.16m
6:39AM0.65m
7:05PM0.17m
7:15AM0.61m
8:16PM0.20m
7:52AM0.55m
9:34PM0.25m
8:32AM0.48m
10:49PM0.33m
9:17AM0.41m
11:52PM0.43m
10:09AM0.32m
00:46AM0.53m
11:13AM0.25m
Low Tide
7:57PM-0.00m
11:18AM0.12m
8:30PM-0.01m
11:53AM0.10m
9:05PM-0.01m
12:29PM0.09m
9:41PM-0.00m
1:05PM0.09m
10:17PM0.01m
1:41PM0.08m
10:55PM0.04m
2:16PM0.06m
11:39PM0.08m
2:50PM0.05m
00:32AM0.14m
3:23PM0.04m
1:47AM0.20m
3:56PM0.02m
3:32AM0.25m
4:30PM-0.00m
5:39AM0.26m
5:06PM-0.02m
7:32AM0.22m
Wave
height (m) 
direction
period (s) 
1.7
NNW
13
1.7
NNW
14
1.6
NNW
13
1.4
NNW
12
1.2
NNW
12
1.2
NNW
11
1.2
NNW
11
1.2
N
11
1.1
NNW
14
1.2
NNW
13
1.3
NNW
12
1.3
NNW
12
1.4
NE
9
1.5
NNE
9
1.5
NNE
9
1.6
ENE
8
1.6
ENE
7
1.6
ENE
10
1.6
E
8
1.2
E
9
1.3
ESE
8
1.2
E
8
1.2
ESE
8
1.3
WNW
10
1.3
WNW
12
1.3
WNW
11
1.2
WNW
11
0.9
WNW
10
1
NW
10
1
NW
10
1
NW
14
1
NW
13
1.1
NW
15
1.1
NW
13
1.1
NW
12
1.1
NW
12
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
clear
risk tstorm
risk tstorm
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
risk tstorm
risk tstorm
risk tstorm
clear
 km/h
20
SSW
15
SSW
15
SSW
10
S
10
S
10
S
5
ENE
0
S
5
N
10
ENE
15
ENE
20
ENE
20
ENE
20
ENE
25
ENE
25
ENE
25
E
25
E
25
E
20
E
20
E
15
E
20
E
5
ESE
10
SSE
10
S
5
SSE
10
SE
15
S
15
S
15
SSE
10
S
10
S
10
S
10
S
15
SSE
 mm 
11
3
2
4
1
1
1
1
2
2
1
max°C
24
24
25
24
25
25
24
25
25
24
25
26
24
24
25
23
24
25
23
24
24
23
24
24
24
24
24
24
24
25
24
25
25
24
25
25
Moonrise
6:06
7:00
7:52
8:40
9:24
10:04
10:41
11:15
11:49
12:24
1:01
1:42
Moonset
4:54
5:45
6:39
7:35
8:32
9:28
10:22
11:17
12:12
1:09
2:10
Sunrise
7:03
7:03
7:05
7:05
7:05
7:05
7:07
7:07
7:07
7:07
7:09
7:09
Sunset
5:52
5:53
5:53
5:54
5:54
5:55
5:55
5:57
5:57
5:58
5:58
5:59
6:00
Today's sea temperature in Waianae, Pokai Bay, Oahu Island is
25.9° 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