Kailua Kona, Big Island Sea Conditions and Tide Table

Kailua Kona, Big Island 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 05:46 PM.

Days 1–4 Weather Summary

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

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 26°C on Thu morning, min 24°C on Wed night). Wind will be generally light.

Days 8–10 Weather Summary

Some drizzle, heaviest during Mon night. Warm (max 26°C on Mon morning, min 24°C on Sat night). Wind will be generally light.

Days 11–13 Weather Summary

Moderate rain (total 12mm), heaviest on Wed night. Warm (max 25°C on Wed morning, min 23°C on Tue night). Wind will be generally light.

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Fri
26
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
1:20AM0.59m
12:12PM0.27m
1:56AM0.64m
1:03PM0.24m
2:30AM0.68m
1:49PM0.22m
3:04AM0.71m
2:32PM0.20m
3:37AM0.72m
3:12PM0.20m
4:11AM0.73m
3:53PM0.19m
4:45AM0.73m
4:35PM0.19m
5:20AM0.72m
5:24PM0.19m
5:55AM0.69m
6:21PM0.21m
6:32AM0.65m
7:29PM0.24m
7:11AM0.59m
8:44PM0.30m
7:53AM0.52m
Low Tide
5:52PM0.00m
8:12AM0.19m
6:23PM-0.01m
9:05AM0.15m
6:55PM-0.01m
9:50AM0.12m
7:27PM-0.02m
10:29AM0.10m
7:59PM-0.02m
11:07AM0.09m
8:32PM-0.02m
11:44AM0.08m
9:05PM-0.01m
12:21PM0.07m
9:40PM0.01m
12:57PM0.06m
10:18PM0.03m
1:32PM0.05m
11:03PM0.08m
2:06PM0.04m
11:59PM0.13m
2:40PM0.02m
1:16AM0.19m
3:15PM0.01m
Wave
height (m) 
direction
period (s) 
1.2
WNW
14
1.3
WNW
12
1.2
WNW
12
0.9
WNW
11
0.8
W
12
0.8
W
11
0.8
WSW
11
0.9
WNW
14
1.2
WNW
13
1.2
WNW
12
1.1
W
11
1.1
W
11
0.9
W
10
0.7
W
10
0.6
W
10
0.5
WSW
9
0.5
WSW
16
0.6
W
15
0.5
W
14
0.6
W
14
0.6
W
13
0.6
W
13
0.5
W
12
0.6
S
12
0.6
SW
16
0.6
SW
15
0.6
SW
15
0.6
SW
14
0.5
WSW
13
0.6
W
12
0.6
W
11
0.5
SW
13
0.5
SW
13
0.6
SW
13
0.5
W
12
0.6
W
11
clear
part cloud
cloud
cloud
cloud
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
rain showers
clear
part cloud
rain showers
part cloud
rain showers
rain showers
rain showers
part cloud
rain showers
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
clear
clear
clear
some clouds
clear
clear
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
rain shwrs
clear
some clouds
rain shwrs
some clouds
rain shwrs
rain shwrs
rain shwrs
some clouds
rain shwrs
clear
clear
 km/h
15
S
5
W
20
N
15
NNW
5
NNW
5
WSW
5
ENE
10
NW
15
SSW
5
S
10
SW
5
SW
5
N
15
NNW
15
N
10
S
10
WSW
10
NW
5
SSE
5
W
5
WNW
5
ESE
10
WSW
10
W
10
NE
0
WNW
5
NE
5
WNW
5
SW
15
SSW
5
NW
10
WSW
15
NW
5
NNW
10
WSW
5
SW
 mm 
1
2
1
6
2
1
max°C
24
26
25
24
26
26
24
26
25
25
26
26
25
26
26
25
26
26
24
25
25
24
26
26
24
26
26
24
25
25
23
24
24
24
25
25
Moonrise
3:15
4:06
4:59
5:53
6:46
7:38
8:27
9:11
9:52
10:30
11:05
11:40
Moonset
2:41
3:20
4:02
4:49
5:40
6:35
7:30
8:26
9:21
10:15
11:08
Sunrise
6:50
6:50
6:50
6:52
6:52
6:52
6:52
6:54
6:54
6:54
6:54
6:54
Sunset
5:46
5:46
5:47
5:47
5:49
5:49
5:49
5:50
5:50
5:51
5:52
5:52
5:52
Today's sea temperature in Kailua Kona, Big Island is
26.2° C
(Statistics for 14 Dec 1981-2005 – mean: 25.1 max: 26.1 min: 24.4°C)
Issued (local time): 7 pm Sunday 14 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest