'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 05:49 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 26°C on Sun afternoon, min 23°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 3mm), mostly falling on Thu night. Warm air temperatures (max 25°C on Wed afternoon, min 22°C on Tue night). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 32mm), heaviest during Sat night. Warm (max 24°C on Mon afternoon, min 17°C on Sat night). Winds increasing (light winds from the ESE on Sat afternoon, fresh winds from the S by Mon afternoon).

Days 11–13 Weather Summary

Heavy rain (total 71mm), heaviest during Mon night. Warm (max 25°C on Tue morning, min 24°C on Mon night). Winds decreasing (strong winds from the S on Mon night, light winds from the SW by Thu night).

Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thu
18
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
5:46AM0.84m
5:31PM0.24m
6:32AM0.78m
6:44PM0.25m
7:16AM0.71m
8:16PM0.28m
8:00AM0.64m
10:01PM0.34m
8:42AM0.56m
11:25PM0.42m
9:27AM0.49m
00:19AM0.50m
10:16AM0.42m
00:59AM0.58m
11:12AM0.36m
1:33AM0.64m
12:10PM0.32m
2:06AM0.69m
1:03PM0.30m
2:38AM0.73m
1:49PM0.28m
3:11AM0.75m
2:29PM0.27m
Low Tide
9:58PM-0.00m
1:25PM0.14m
10:43PM0.05m
2:16PM0.14m
11:30PM0.12m
3:02PM0.14m
00:26AM0.21m
3:44PM0.13m
1:47AM0.29m
4:19PM0.12m
3:50AM0.35m
4:51PM0.11m
6:02AM0.35m
5:21PM0.10m
7:39AM0.32m
5:51PM0.09m
8:42AM0.28m
6:21PM0.08m
9:26AM0.24m
6:54PM0.07m
10:03AM0.21m
7:28PM0.05m
10:37AM0.19m
Wave
height (m) 
direction
period (s) 
1
NNW
12
0.9
ENE
9
1.2
ENE
5
0.9
E
8
1.1
E
4
1.1
E
4
0.9
NW
14
0.8
NW
14
0.9
NW
13
0.9
NW
17
1
NW
15
0.9
NW
14
0.8
NW
14
0.9
WNW
13
0.9
NW
13
0.9
WNW
12
0.9
NW
12
0.9
NW
11
0.8
NW
10
0.8
NW
10
0.7
NW
10
0.7
NW
10
0.7
NW
11
0.8
WNW
13
0.8
NW
13
1.2
SSE
5
1.8
SSE
6
2.1
S
7
2.3
SSW
7
2.1
SSW
7
2.1
SSW
7
2.3
SW
7
2.3
WNW
13
1.9
WNW
12
1.5
WNW
11
1.2
W
10
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
part cloud
part cloud
clear
part cloud
part cloud
heavy rain
cloud
rain showers
rain showers
light rain
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
some clouds
some clouds
clear
some clouds
some clouds
heavy rain
cloudy
rain shwrs
rain shwrs
light rain
risk tstorm
risk tstorm
mod rain
risk tstorm
risk tstorm
risk tstorm
clear
clear
clear
clear
 km/h
20
ENE
20
E
25
ENE
20
ENE
25
ENE
25
ENE
15
E
5
ESE
5
SSE
0
NNE
10
WSW
10
WSW
5
NW
10
WSW
15
W
10
NNE
15
NNE
20
NNE
10
NNE
10
ENE
10
NE
5
E
5
E
5
SE
10
E
25
SSE
35
S
35
SSW
30
SW
30
SSW
35
SW
30
WSW
25
W
20
WSW
15
SW
10
SW
 mm 
3
16
1
5
5
5
31
10
4
18
8
max°C
24
25
26
24
25
25
24
25
26
24
24
25
23
24
25
23
23
23
21
23
23
21
22
22
21
23
24
24
25
25
25
25
25
24
25
25
Moonrise
9:08
10:11
11:09
12:03
12:55
1:45
2:35
3:25
4:17
5:11
6:05
Moonset
10:00
10:48
11:29
12:05
12:38
1:09
1:40
2:13
2:47
3:25
4:07
4:53
Sunrise
6:56
6:56
6:58
6:58
6:58
6:58
7:00
7:01
7:01
7:01
7:01
7:03
Sunset
5:49
5:50
5:50
5:50
5:50
5:51
5:51
5:51
5:52
5:52
5:52
5:52
5:52
Today's sea temperature in 'Ewa Beach is
26.1° C
(Statistics for 06 Dec 1981-2005 – mean: 25.4 max: 26.4 min: 24.6°C)
Issued (local time): 7 pm Saturday 06 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest