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 06:09 AM and sunset is at 06:51 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Sat morning, min 23°C on Sat morning). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Tue afternoon. Warm air temperatures (max 24°C on Tue morning, min 23°C on Tue morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 24°C on Sun morning, min 23°C on Fri morning). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Mon morning. Warm (max 24°C on Wed afternoon, min 23°C on Mon morning). Winds decreasing (fresh winds from the ENE on Mon night, light winds from the S by Thu morning).

Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sun
3
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
AM
PM
Wave Height Map
High Tide
3:57PM0.90m
2:32AM0.54m
4:47PM0.89m
2:49AM0.50m
5:44PM0.85m
6:53PM0.81m
8:14PM0.78m
9:32PM0.76m
9:47AM0.35m
10:30PM0.74m
11:27AM0.44m
11:13PM0.72m
12:17PM0.54m
11:47PM0.70m
12:55PM0.63m
00:15AM0.66m
1:29PM0.71m
00:39AM0.62m
2:01PM0.77m
1:02AM0.59m
2:32PM0.82m
1:23AM0.55m
3:03PM0.84m
1:43AM0.52m
Low Tide
8:38AM-0.00m
10:20PM0.39m
9:10AM-0.00m
11:27PM0.43m
9:45AM0.02m
1:16AM0.46m
10:24AM0.07m
11:10AM0.14m
12:18PM0.22m
6:14AM0.32m
2:20PM0.29m
6:06AM0.28m
4:13PM0.32m
6:16AM0.24m
5:31PM0.33m
6:31AM0.19m
6:30PM0.34m
6:48AM0.15m
7:20PM0.35m
7:06AM0.12m
8:06PM0.36m
7:25AM0.09m
8:48PM0.37m
7:46AM0.07m
9:28PM0.38m
8:09AM0.06m
Wave
height (m) 
direction
period (s) 
1.2
E
5
1.1
E
6
1
E
7
1
W
11
0.9
NW
12
1.1
NE
7
1
NE
7
0.9
NE
7
1
NE
7
1.1
NE
8
1.2
NNE
17
1.5
NNE
15
1.6
NNE
13
1.6
N
13
1.5
N
12
1.3
NNE
11
1.3
NNE
10
1.2
NNE
10
1.1
NNE
10
1.2
NNE
9
1.2
NNE
9
1.1
NW
11
1.2
NW
11
1.4
E
6
1.3
E
6
1.3
E
6
1.3
NNW
10
1.3
NNW
10
1.2
NNW
10
1.4
NNW
11
1.3
ENE
5
1.3
ENE
5
1.8
NNW
12
2
NNW
12
1.8
NNW
12
1.7
NNW
11
1.6
N
14
1.5
N
13
1.4
N
12
1.3
N
12
1.2
N
12
1
N
12
1
N
11
1
N
11
1.2
NNW
10
1.3
NNW
12
1.5
NNW
11
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
thunderstorm
thunderstorm
clear
clear
clear
part cloud
clear
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
clear
clear
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
clear
some clouds
risk tstorm
risk tstorm
clear
clear
clear
some clouds
clear
clear
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
20
ESE
20
ENE
15
E
15
E
15
E
15
E
15
E
10
E
5
WSW
5
NE
5
N
5
NNE
10
NE
10
NNE
10
NNE
15
ENE
15
NE
15
ENE
20
ENE
25
ENE
25
ENE
20
ENE
30
ENE
25
E
20
E
25
ENE
25
ENE
20
ENE
25
ENE
25
ENE
30
ENE
30
ENE
25
E
25
E
20
ENE
10
E
15
SE
5
SSW
5
NW
10
NNE
15
NE
10
NE
20
NE
20
NE
20
ENE
25
ENE
30
ENE
 mm 
2
2
1
max°C
24
24
23
23
24
24
24
24
24
24
24
24
24
24
24
23
24
23
23
23
23
23
23
23
24
23
23
23
23
23
23
23
23
23
24
23
24
25
24
24
24
24
23
24
24
24
24
Moonrise
6:55
7:47
8:47
9:51
10:57
12:02
1:04
2:02
2:57
3:50
4:42
5:34
6:26
7:20
8:14
Moonset
8:41
9:51
10:59
12:01
12:55
1:42
2:23
3:00
3:33
4:05
4:38
5:11
5:47
6:26
7:09
Sunrise
6:09
6:07
6:07
6:07
6:05
6:05
6:03
6:03
6:03
6:01
6:01
6:01
6:00
6:00
5:58
5:58
Sunset
6:51
6:51
6:52
6:52
6:52
6:52
6:52
6:52
6:53
6:53
6:54
6:54
6:54
6:55
6:55
6:57
Today's sea temperature in Kailua is
24.5° C
(Statistics for 18 Apr 1981-2005 – mean: 24.4 max: 25.2 min: 23.5°C)
Issued (local time): 1 am Saturday 18 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest