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 05:50 AM and sunset is at 07:01 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Sat afternoon, min 23°C on Sun night). Mainly fresh winds.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Tue morning, min 23°C on Tue night). Mainly fresh winds.

Days 7–9 Weather Summary

Light rain (total 3mm), mostly falling on Fri afternoon. Warm (max 24°C on Fri morning, min 23°C on Fri night). Mainly fresh winds.

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Wed night. Warm (max 24°C on Mon afternoon, min 23°C on Mon morning). Mainly fresh winds.

Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
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
Wave Height Map
High Tide
7:18PM0.53m
8:18PM0.52m
9:10PM0.52m
9:41AM0.19m
9:52PM0.50m
11:24AM0.29m
10:28PM0.48m
12:19PM0.41m
11:00PM0.45m
1:05PM0.52m
11:30PM0.41m
1:48PM0.62m
00:00AM0.37m
2:32PM0.69m
00:30AM0.33m
3:18PM0.72m
1:00AM0.30m
4:05PM0.73m
1:27AM0.27m
4:55PM0.70m
1:43AM0.25m
Low Tide
10:19AM-0.05m
11:03AM-0.01m
12:06PM0.05m
5:08AM0.12m
1:50PM0.12m
5:08AM0.07m
3:44PM0.16m
5:26AM0.01m
5:18PM0.20m
5:49AM-0.06m
6:36PM0.21m
6:18AM-0.12m
7:45PM0.21m
6:50AM-0.16m
8:50PM0.22m
7:26AM-0.18m
9:56PM0.22m
8:04AM-0.18m
11:06PM0.22m
8:46AM-0.16m
00:30AM0.21m
Wave
height (m) 
direction
period (s) 
1.3
ENE
8
1.3
ENE
8
1.5
ENE
8
1.3
ENE
8
1.3
ENE
8
1.2
SSE
12
1.2
ESE
10
1.4
ENE
6
1.3
ESE
9
1.4
ENE
6
1.4
ENE
6
1.3
ENE
6
1.1
SSE
12
1.4
ENE
6
1.3
E
8
1.4
SSE
11
1.5
ENE
6
1.5
S
11
1.3
S
13
1.6
S
13
1.5
S
12
1.4
S
12
1.5
E
8
1.6
ENE
6
1.4
ENE
6
1.3
ENE
6
1.3
ENE
5
1.1
S
11
1.1
ENE
5
1.3
ENE
5
1.4
ENE
5
1.6
ENE
6
1.7
ENE
6
1.4
ENE
6
1.4
NE
6
1.4
ENE
6
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
clear
part cloud
rain showers
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
risk tstorm
risk tstorm
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
some clouds
clear
some clouds
rain shwrs
 km/h
20
E
20
E
20
ENE
25
E
30
ENE
25
ENE
30
ENE
30
ENE
25
ENE
35
ENE
30
ENE
25
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
25
ENE
30
ENE
30
ENE
30
ENE
35
NE
35
ENE
30
ENE
30
ENE
25
ENE
30
ENE
30
NE
30
ENE
35
NE
35
ENE
35
ENE
35
ENE
30
ENE
30
ENE
 mm 
2
1
2
max°C
24
25
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
23
24
24
23
24
24
24
24
24
24
24
24
Moonrise
11:47
12:29
1:08
1:45
2:21
2:59
3:39
4:23
5:14
6:12
7:15
Moonset
9:55
10:53
11:52
12:50
1:48
2:47
3:49
4:54
6:02
7:13
8:23
9:27
Sunrise
5:50
5:50
5:50
5:50
5:50
5:50
5:50
5:48
5:48
5:48
5:48
5:48
Sunset
7:01
7:02
7:02
7:02
7:04
7:04
7:05
7:05
7:06
7:06
7:07
7:07
Today's sea temperature in Waimanalo, Oahu Island is 25.3 °C (Statistics for 17 May 1981-2005 – mean: 25.0 max: 26.2 min: 23.6°C)
Issued (local time): 1 am Saturday 17 May 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest