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 06:13 AM and sunset is at 06:49 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Tue night. Warm air temperatures (max 24°C on Mon night, min 22°C on Mon morning). Wind will be generally light.

Days 4–6 Weather Summary

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

Days 7–9 Weather Summary

Mostly dry. Warm (max 24°C on Sun morning, min 23°C on Sun morning). Winds increasing (calm on Mon morning, fresh winds from the ENE by Tue night).

Days 10–12 Weather Summary

Mostly dry. Warm (max 23°C on Wed morning, min 22°C on Wed night). Mainly strong winds.

Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tue
28
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
High Tide
12:44PM0.33m
00:51AM0.49m
1:21PM0.41m
1:09AM0.48m
2:01PM0.50m
1:29AM0.45m
2:43PM0.57m
1:50AM0.41m
3:27PM0.62m
2:11AM0.37m
4:15PM0.64m
2:32AM0.33m
5:08PM0.63m
6:08PM0.60m
7:22PM0.57m
8:49PM0.54m
10:06PM0.53m
10:17AM0.16m
11:01PM0.52m
11:45AM0.24m
11:40PM0.50m
12:35PM0.33m
00:07AM0.48m
1:15PM0.41m
Low Tide
6:58AM0.06m
6:10PM0.05m
7:08AM0.01m
6:57PM0.06m
7:26AM-0.04m
7:45PM0.09m
7:50AM-0.09m
8:34PM0.11m
8:17AM-0.13m
9:27PM0.15m
8:48AM-0.16m
10:25PM0.18m
9:22AM-0.16m
11:35PM0.21m
10:01AM-0.14m
10:45AM-0.10m
11:38AM-0.04m
12:58PM0.02m
6:56AM0.11m
2:51PM0.06m
6:30AM0.09m
4:27PM0.09m
6:32AM0.05m
5:37PM0.11m
6:41AM0.02m
Wave
height (m) 
direction
period (s) 
0.7
SW
11
0.7
SSW
11
0.7
S
14
0.7
S
13
0.8
S
13
0.9
S
12
0.9
S
12
0.9
S
12
0.9
S
12
0.9
S
12
0.9
S
13
0.9
S
13
0.8
S
13
0.8
S
13
0.8
S
13
0.8
S
12
0.9
S
12
1
S
12
1
SSE
9
1
SSE
8
1
S
9
1
SW
10
1.1
SSW
11
1
SW
11
1.2
W
11
1.2
WNW
11
1.3
W
9
1.3
W
9
1.7
ENE
6
1.7
ENE
6
1.8
ENE
7
1.7
ENE
6
1.8
NW
10
1.9
ENE
7
2.1
ENE
6
2.2
ENE
7
2.2
ENE
7
2.2
ENE
7
1.9
ENE
7
1.8
ENE
7
1.8
ENE
6
1.6
NNE
10
1.4
ENE
8
1.3
ENE
8
1.1
S
10
1
S
10
1.1
SSE
10
cloud
cloud
cloud
part cloud
cloud
light rain
cloud
thunderstorm
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
thunderstorm
part cloud
part cloud
thunderstorm
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloudy
cloudy
cloudy
some clouds
cloudy
light rain
cloudy
risk tstorm
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
risk tstorm
some clouds
some clouds
risk tstorm
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
 km/h
15
SSE
5
SSW
5
ESE
5
ENE
10
NE
15
NNE
15
ENE
10
ENE
15
ENE
15
ENE
20
ENE
10
E
15
ENE
10
E
20
E
15
E
15
ENE
10
E
15
NE
25
ENE
15
ENE
15
SE
20
ENE
15
E
20
ENE
25
ENE
30
ENE
30
ENE
35
ENE
35
ENE
35
ENE
35
ENE
40
ENE
40
ENE
40
ENE
45
ENE
40
ENE
45
ENE
35
ENE
35
ENE
35
ENE
30
E
30
ENE
25
NE
20
E
15
ENE
20
ENE
 mm 
1
1
2
1
max°C
22
23
24
24
24
24
24
24
23
24
24
23
24
24
24
24
24
24
24
24
24
24
24
24
23
23
23
23
23
23
22
22
23
23
23
23
23
23
23
23
23
23
23
23
23
24
24
Moonrise
3:40
4:16
4:51
5:29
6:09
6:55
7:48
8:47
9:51
10:57
12:03
1:04
2:02
2:57
3:50
4:42
Moonset
3:31
4:27
5:26
6:27
7:32
8:40
9:50
10:58
12:00
12:55
1:42
2:23
2:59
3:33
4:05
Sunrise
6:13
6:11
6:11
6:11
6:09
6:09
6:07
6:07
6:07
6:05
6:05
6:03
6:03
6:03
6:01
6:01
Sunset
6:49
6:49
6:50
6:50
6:50
6:51
6:51
6:51
6:52
6:52
6:52
6:52
6:52
6:53
6:53
6:53
Today's sea temperature in Waimanalo, Oahu Island is
23.8° C
(Statistics for 13 Apr 1981-2005 – mean: 24.4 max: 25.4 min: 23.7°C)
Issued (local time): 1 am Monday 13 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest