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 06:18 AM and sunset is at 06:29 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 26°C on Sun morning, min 25°C on Sun afternoon). Mainly strong winds.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 26°C on Wed morning, min 25°C on Wed night). Mainly strong winds.

Days 7–9 Weather Summary

Mostly dry. Warm (max 26°C on Sun afternoon, min 25°C on Sat morning). Mainly near gales.

Days 10–12 Weather Summary

Mostly dry. Warm (max 26°C on Tue morning, min 25°C on Tue morning). Winds decreasing (strong winds from the ENE on Wed morning, moderate winds from the ENE by Fri morning).

Days 13–16 Weather Summary

Mostly dry. Warm (max 26°C on Fri morning, min 25°C on Fri night). Mainly fresh winds.

Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
12:22PM0.57m
11:21PM0.27m
12:47PM0.59m
00:00AM0.32m
1:08PM0.61m
00:34AM0.37m
1:26PM0.62m
1:08AM0.43m
1:43PM0.61m
1:45AM0.48m
1:59PM0.59m
2:24AM0.54m
2:15PM0.56m
3:06AM0.58m
2:31PM0.52m
3:51AM0.62m
2:47PM0.48m
4:42AM0.63m
2:59PM0.44m
5:41AM0.62m
3:00PM0.40m
6:58AM0.60m
8:41AM0.59m
10:16AM0.61m
11:17AM0.64m
Low Tide
7:51PM0.20m
7:29PM0.19m
5:39AM0.07m
7:29PM0.17m
6:17AM0.06m
7:39PM0.14m
6:53AM0.06m
7:53PM0.10m
7:30AM0.08m
8:12PM0.06m
8:10AM0.12m
8:33PM0.03m
8:53AM0.16m
8:58PM-0.01m
9:40AM0.21m
9:26PM-0.03m
10:35AM0.26m
9:58PM-0.03m
11:46AM0.31m
10:36PM-0.02m
11:25PM0.01m
00:40AM0.05m
2:32AM0.08m
Wave
Height (m)
Direction
Period (s)
1.6
S
15
1.8
SSW
15
1.9
SSE
10
1.6
S
14
1.7
S
13
1.6
S
13
1.5
SSW
13
1.5
SW
12
1.5
S
9
1.7
E
8
1.8
ENE
6
1.6
ENE
6
1.7
ENE
6
1.9
ENE
6
1.8
ENE
6
2.1
ENE
6
2.1
ENE
7
2.3
ENE
7
2.5
ENE
8
2.4
ENE
8
2.4
ENE
7
2.2
ENE
7
2.1
ENE
7
1.8
E
7
1.9
ENE
7
2
ENE
6
1.8
ESE
8
1.9
SSW
11
1.9
SSW
11
2
SSW
11
2.1
S
9
2
SSW
11
1.9
SSW
11
1.7
S
12
1.6
S
12
1.6
S
12
1.5
S
12
1.7
S
12
1.8
S
13
1.7
S
12
1.8
S
12
1.7
S
12
1.9
SW
12
1.9
SW
12
1.7
NW
13
1.6
NW
15
1.6
SW
16
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
cloudy
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
some clouds
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
km/h
35
ENE
35
ENE
40
ENE
35
NE
35
ENE
30
ENE
30
ENE
30
ENE
30
ENE
35
ENE
35
ENE
35
ENE
35
ENE
40
ENE
40
ENE
45
ENE
45
ENE
45
ENE
50
ENE
45
ENE
45
ENE
45
ENE
40
ENE
35
ENE
40
ENE
40
ENE
35
ENE
35
ENE
35
ENE
35
ENE
40
ENE
35
ENE
35
ENE
35
ENE
30
ENE
30
ENE
25
E
25
ENE
30
ENE
25
ENE
30
ENE
30
ENE
35
ENE
30
ENE
25
ENE
25
ENE
25
NE
 mm
max °C
26
26
25
26
26
26
26
26
26
26
26
25
26
26
25
25
25
25
25
25
25
25
26
25
26
26
25
26
25
25
25
25
25
26
26
25
26
26
25
25
25
25
25
25
25
25
26
Moonrise
2:49
3:30
4:09
4:44
5:19
5:53
6:28
7:06
7:47
8:35
9:28
10:28
11:32
12:38
1:43
Moonset
12:54
1:49
2:44
3:38
4:32
5:26
6:22
7:19
8:19
9:23
10:28
11:34
12:38
1:35
2:26
3:11
Sunrise
6:18
6:18
6:18
6:18
6:18
6:20
6:20
6:20
6:20
6:20
6:20
6:20
6:22
6:22
6:22
6:22
Sunset
6:29
6:28
6:27
6:25
6:24
6:23
6:22
6:22
6:21
6:20
6:19
6:17
6:16
6:15
6:15
6:15
Today's sea temperature in Waimanalo, Oahu Island is
27.4°C
(Statistics for 20 Sep 1981-2005 – mean: 27.0 max: 27.7 min: 26.3°C)
Issued (local time): 1 am Sunday 20 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest