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 07:00 AM and sunset is at 05:51 PM.

Days 1–3 Weather Summary

Light rain (total 7mm), mostly falling on Tue afternoon. Warm air temperatures (max 26°C on Tue afternoon, min 23°C on Wed night). Mainly fresh winds.

Days 4–6 Weather Summary

Light rain (total 4mm), mostly falling on Thu night. Warm air temperatures (max 26°C on Thu afternoon, min 23°C on Thu morning). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 8mm), mostly falling on Sun morning. Warm (max 24°C on Sun morning, min 22°C on Mon night). Winds increasing (moderate winds from the ENE on Sun afternoon, strong winds from the ENE by Tue night).

Days 10–12 Weather Summary

Mostly dry. Warm (max 24°C on Thu morning, min 22°C on Wed morning). Winds decreasing (strong winds from the ENE on Wed morning, calm by Fri morning).

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
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
10:18AM0.49m
1:24AM0.78m
11:05AM0.47m
1:53AM0.82m
11:49AM0.45m
2:24AM0.85m
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
Low Tide
7:28AM0.47m
5:32PM0.13m
8:17AM0.44m
6:03PM0.10m
8:52AM0.42m
6:35PM0.07m
9:24AM0.40m
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
Wave
height (m) 
direction
period (s) 
2
N
13
2
N
13
1.8
N
13
1.6
N
13
1.7
N
12
1.6
N
13
1.6
NNW
13
1.6
NNW
13
1.5
N
12
1.8
NNW
14
1.9
NNW
13
1.8
NNW
12
1.6
N
11
1.7
N
11
1.8
N
11
1.9
N
12
1.9
N
13
1.9
N
12
1.8
N
12
1.8
N
12
2
N
11
2.3
N
11
2.3
N
11
2
N
10
2.3
N
10
3
N
11
4
NNE
11
3.5
NNE
11
3.5
NNE
11
3
NNE
11
2.5
NE
11
2.3
NE
11
2.2
NE
10
2.2
NNE
13
2.1
NNE
14
1.8
N
15
cloud
cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
thunderstorm
cloud
clear
part cloud
clear
clear
thunderstorm
thunderstorm
thunderstorm
rain showers
rain showers
rain showers
part cloud
part cloud
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
cloudy
cloudy
some clouds
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
clear
risk tstorm
cloudy
clear
some clouds
clear
clear
risk tstorm
risk tstorm
risk tstorm
rain shwrs
rain shwrs
rain shwrs
some clouds
some clouds
rain shwrs
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
 km/h
15
SSW
15
S
15
S
20
S
25
S
25
SSW
25
SSW
25
SW
10
SW
15
SSW
10
SSW
5
WSW
10
E
10
ESE
10
NE
15
ENE
15
NE
25
ENE
30
ENE
25
ENE
30
ENE
35
NE
35
NE
30
NE
40
NE
40
NE
45
ENE
45
ENE
35
ENE
35
E
30
E
20
E
10
WSW
5
SW
10
N
5
NE
 mm 
1
1
1
2
2
3
1
1
1
3
1
1
1
max°C
25
25
25
25
26
25
25
25
24
25
26
24
24
25
24
24
24
24
24
24
24
23
23
22
22
23
23
23
23
23
24
24
23
23
24
23
Moonrise
3:24
4:16
5:10
6:04
6:58
7:50
8:38
9:22
10:02
10:39
11:13
11:47
Moonset
2:46
3:23
4:05
4:52
5:43
6:38
7:34
8:30
9:26
10:21
11:15
Sunrise
7:00
7:01
7:01
7:01
7:01
7:03
7:03
7:03
7:03
7:05
7:05
7:05
Sunset
5:51
5:51
5:52
5:52
5:52
5:52
5:52
5:53
5:53
5:54
5:55
5:55
Today's sea temperature in Kailua is
25.7° C
(Statistics for 15 Dec 1981-2005 – mean: 25.0 max: 26.1 min: 24.4°C)
Issued (local time): 1 am Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest