'Ewa Beach Sea Conditions and Tide Table

'Ewa Beach 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 07:04 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 26°C on Mon afternoon, min 23°C on Wed night). Winds increasing (moderate winds from the ENE on Tue morning, strong winds from the ENE by Thu morning).

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Thu afternoon, min 22°C on Thu night). Mainly strong winds.

Days 8–10 Weather Summary

Mostly dry. Warm (max 26°C on Tue afternoon, min 23°C on Sun night). Mainly strong winds.

Days 11–13 Weather Summary

Mostly dry. Warm (max 26°C on Thu afternoon, min 23°C on Wed night). Mainly fresh winds.

Days 14–17 Weather Summary

Mostly dry. Warm (max 26°C on Tue afternoon, min 23°C on Sat night). Mainly fresh winds.

Mon
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
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
night
Wave Height Map
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High Tide
5:40PM0.85m
5:08AM0.24m
6:32PM0.81m
6:16AM0.23m
7:25PM0.76m
7:50AM0.24m
8:19PM0.69m
9:43AM0.28m
9:14PM0.63m
11:17AM0.36m
10:06PM0.56m
12:18PM0.45m
10:57PM0.50m
1:02PM0.54m
11:45PM0.44m
1:38PM0.61m
00:31AM0.39m
2:11PM0.67m
1:14AM0.35m
2:43PM0.72m
1:55AM0.32m
3:15PM0.74m
2:34AM0.30m
3:48PM0.75m
3:10AM0.28m
4:24PM0.75m
3:45AM0.27m
Low Tide
1:21AM0.16m
10:35AM0.02m
2:25AM0.16m
11:23AM0.07m
3:25AM0.15m
12:20PM0.15m
4:15AM0.14m
1:39PM0.23m
4:55AM0.12m
3:28PM0.29m
5:28AM0.11m
5:21PM0.32m
5:56AM0.09m
6:54PM0.31m
6:22AM0.08m
8:05PM0.28m
6:47AM0.07m
9:01PM0.25m
7:14AM0.06m
9:48PM0.22m
7:42AM0.06m
10:30PM0.20m
8:12AM0.05m
11:10PM0.19m
8:43AM0.05m
11:50PM0.18m
9:16AM0.05m
Wave
Height (m)
Direction
Period (s)
1.5
E
6
1.3
SSW
14
1.2
SSW
18
1.4
SSW
17
1.5
SSW
16
1.6
ENE
6
1.9
ENE
6
1.9
ENE
6
2.1
ENE
7
2.1
ENE
7
2.1
ENE
7
1.9
ENE
6
1.7
ENE
6
1.7
S
17
1.7
S
16
1.8
ENE
6
2
ENE
6
1.9
ENE
6
1.8
ENE
6
1.6
E
6
1.5
E
5
1.7
ENE
6
1.6
ENE
6
1.4
ENE
6
1.4
S
13
1.6
ENE
6
1.4
S
14
1.3
S
14
1.4
S
13
1.3
S
13
1.3
S
12
1.3
S
22
1.3
S
21
1.6
S
20
1.5
S
19
1.6
S
18
1.8
S
17
1.6
S
16
1.7
S
16
1.7
S
15
1.6
S
15
1.7
S
14
1.7
ENE
6
1.6
S
14
1.6
ENE
5
1.7
ENE
6
1.4
SSW
14
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
km/h
30
ENE
25
ENE
25
ENE
30
ENE
30
ENE
40
ENE
35
ENE
35
ENE
40
ENE
40
ENE
35
ENE
40
ENE
35
ENE
30
ENE
35
ENE
40
ENE
35
ENE
40
ENE
35
ENE
35
ENE
35
ENE
40
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
25
ENE
25
ENE
30
ENE
25
ENE
30
ENE
30
ENE
30
ENE
30
ENE
35
ENE
35
ENE
30
ENE
30
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
30
ENE
max °C
26
24
25
26
24
25
25
23
24
25
23
24
25
23
25
25
23
24
25
23
25
25
23
25
26
24
25
25
23
25
26
24
25
25
24
25
25
24
24
24
24
25
25
24
25
26
24
Moonrise
8:44
9:52
10:57
11:58
12:54
1:48
2:40
3:31
4:23
5:16
6:09
7:04
7:57
8:48
9:36
Moonset
9:47
10:47
11:39
12:23
1:01
1:36
2:09
2:41
3:14
3:49
4:26
5:08
5:54
6:44
7:36
Sunrise
5:52
5:52
5:50
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
7:04
7:04
7:05
7:05
7:06
7:06
7:06
7:07
7:07
7:07
7:07
7:08
7:08
7:08
7:09
7:09
Today's sea temperature in 'Ewa Beach is
25.5° C
(Statistics for 18 May 1981-2005 – mean: 25.1 max: 26.3 min: 23.6°C)
Issued (local time): 1 pm Monday 18 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest