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 05:53 PM.

Days 1–4 Weather Summary

Light rain (total 9mm), mostly falling on Thu night. Warm air temperatures (max 26°C on Fri afternoon, min 24°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 26°C on Mon afternoon, min 22°C on Wed morning). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Warm (max 25°C on Thu afternoon, min 22°C on Wed night). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 3mm), mostly falling on Tue afternoon. Warm (max 25°C on Mon morning, min 22°C on Sun night). Wind will be generally light.

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
AM
Wave Height Map
High Tide
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
1:36AM0.62m
Low Tide
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
5:46PM-0.05m
8:55AM0.16m
Wave
height (m) 
direction
period (s) 
1.6
NNW
13
1.5
NNW
12
1.4
NNW
11
1.2
NNW
11
1.2
NNW
11
1.2
N
11
1.2
NNW
14
1.3
NNW
13
1.2
NNW
12
1.2
NNW
12
1.4
NE
9
1.2
NNW
12
1.2
NNE
10
1.3
NNE
10
1.6
E
8
1.6
E
7
1.6
NE
10
1.6
ENE
8
1.4
NNE
9
1.3
NNE
11
1.1
NE
10
1.2
ENE
9
1.2
N
10
1.3
NW
11
1.3
NW
11
1
NW
10
0.9
NW
10
0.9
WNW
10
0.8
WNW
10
0.8
W
10
0.8
WSW
9
0.8
W
9
0.8
WSW
10
0.9
NW
12
1
NNW
12
1.3
ENE
9
thunderstorm
thunderstorm
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
rain showers
risk tstorm
risk tstorm
some clouds
clear
risk tstorm
risk tstorm
risk tstorm
cloudy
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
clear
clear
some clouds
clear
clear
some clouds
clear
clear
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
clear
rain shwrs
 km/h
15
SSW
10
S
15
S
10
S
5
SE
5
SSW
5
N
10
ENE
10
ESE
5
WSW
15
ENE
15
E
15
ENE
15
ENE
25
E
25
E
20
E
25
E
20
E
10
E
20
E
15
E
15
E
10
S
5
WSW
0
NNE
5
S
0
NW
5
E
5
NW
10
N
10
E
5
SE
5
SE
10
SSE
10
SSE
 mm 
2
2
2
1
2
1
max°C
25
24
25
26
24
25
25
24
25
25
24
25
26
24
24
25
24
23
24
23
24
25
23
24
24
23
24
24
24
24
24
23
25
25
24
25
Moonrise
7:00
7:52
8:40
9:24
10:04
10:41
11:15
11:49
12:24
1:01
1:42
2:30
Moonset
4:54
5:45
6:39
7:35
8:32
9:28
10:22
11:17
12:12
1:09
2:10
3:14
Sunrise
7:03
7:05
7:05
7:05
7:05
7:07
7:07
7:07
7:07
7:09
7:09
7:09
Sunset
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 18 Dec 1981-2005 – mean: 25.0 max: 26.2 min: 24.4°C)
Issued (local time): 1 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest