Kailua Sea Conditions and Tide Table

Kailua 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 05:52 PM.

Days 1–4 Weather Summary

Moderate rain (total 10mm), heaviest on Fri night. Warm air temperatures (max 26°C on Thu afternoon, min 24°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 6mm), mostly falling on Mon afternoon. Warm air temperatures (max 24°C on Sun afternoon, min 23°C on Mon night). Winds increasing (light winds from the E on Sun afternoon, strong winds from the ENE by Tue morning).

Days 8–10 Weather Summary

Mostly dry. Warm (max 24°C on Thu afternoon, min 23°C on Wed afternoon). Winds decreasing (fresh winds from the E on Thu night, calm by Fri night).

Days 11–13 Weather Summary

Mostly dry. Warm (max 25°C on Tue morning, min 23°C on Sat night). Wind will be generally light.

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
Wave Height Map
High Tide
12:28PM0.45m
2:56AM0.87m
1:03PM0.44m
3:28AM0.88m
1:36PM0.44m
4:01AM0.88m
2:10PM0.44m
4:33AM0.87m
2:48PM0.44m
5:03AM0.85m
3:35PM0.43m
5:33AM0.83m
4:37PM0.42m
6:01AM0.79m
6:04PM0.42m
6:30AM0.74m
8:07PM0.46m
7:01AM0.68m
10:17PM0.55m
7:34AM0.62m
11:35PM0.66m
8:16AM0.55m
00:27AM0.78m
9:22AM0.50m
Low Tide
7:08PM0.05m
9:54AM0.39m
7:42PM0.03m
10:26AM0.39m
8:14PM0.03m
10:59AM0.39m
8:46PM0.04m
11:33AM0.38m
9:18PM0.07m
12:09PM0.37m
9:50PM0.12m
12:46PM0.35m
10:24PM0.20m
1:23PM0.31m
11:05PM0.29m
2:03PM0.27m
00:04AM0.40m
2:44PM0.21m
2:09AM0.50m
3:30PM0.16m
5:19AM0.53m
4:17PM0.10m
7:25AM0.49m
Wave
height (m) 
direction
period (s) 
1.8
NNW
13
1.8
N
12
1.8
N
11
1.8
N
11
1.8
N
11
2
N
11
2
N
14
2
N
12
1.8
N
12
1.7
N
12
1.8
N
11
1.9
N
11
1.8
N
10
1.9
N
10
2.4
NE
7
2.5
ENE
7
3
NE
9
2.5
NE
8
2.1
NE
8
2.1
NNE
13
2.1
NNE
12
2.1
NNE
15
2.4
NNE
14
2.1
NNE
12
1.9
NNE
12
1.9
NNE
16
1.9
NNE
15
1.8
NE
14
1.6
NNE
14
1.3
NNE
13
1.2
NNE
12
1
NNE
12
1
N
16
1.2
N
15
1.7
N
14
1.8
N
13
part cloud
rain showers
part cloud
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
rain showers
rain showers
rain showers
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
some clouds
rain shwrs
some clouds
risk tstorm
risk tstorm
clear
risk tstorm
risk tstorm
some clouds
some clouds
some clouds
some clouds
rain shwrs
rain shwrs
rain shwrs
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
 km/h
15
SSW
10
SW
10
SSE
10
S
5
SSW
5
ESE
10
NNE
20
E
15
ESE
20
ENE
30
E
30
E
25
E
30
ENE
40
E
40
E
35
ENE
35
ENE
30
ENE
25
E
30
E
30
E
25
E
10
ESE
5
NE
10
SW
10
SSE
5
SSE
5
ESE
10
ENE
10
NE
15
ENE
20
ESE
15
E
10
SSE
20
E
 mm 
1
1
4
3
1
1
3
2
max°C
26
25
25
26
25
25
25
24
24
24
24
24
24
24
24
24
24
23
23
23
23
24
23
24
24
24
24
24
24
23
23
24
24
24
24
25
Moonrise
6:58
7:50
8:38
9:22
10:02
10:39
11:13
11:47
12:22
12:59
1:40
2:27
Moonset
4:52
5:43
6:38
7:34
8:30
9:26
10:21
11:15
12:10
1:08
2:08
3:13
Sunrise
7:01
7:03
7:03
7:03
7:03
7:05
7:05
7:05
7:05
7:07
7:07
7:07
Sunset
5:52
5:52
5:52
5:52
5:53
5:53
5:54
5:55
5:55
5:57
5:57
5:58
Today's sea temperature in Kailua is
25.5° C
(Statistics for 18 Dec 1981-2005 – mean: 25.0 max: 26.1 min: 24.4°C)
Issued (local time): 1 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest