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 05:51 PM.

Days 1–4 Weather Summary

Light rain (total 5mm), mostly falling on Tue afternoon. Warm air temperatures (max 25°C on Tue afternoon, min 22°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

Some drizzle, heaviest during Sun night. Warm air temperatures (max 25°C on Sat afternoon, min 23°C on Fri night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 6mm), mostly falling on Tue morning. Warm (max 25°C on Thu morning, min 21°C on Mon night). Wind will be generally light.

Days 11–13 Weather Summary

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

Tue
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sun
4
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
6:21PM0.21m
6:32AM0.65m
7:29PM0.24m
7:11AM0.59m
8:44PM0.30m
7:53AM0.52m
9:59PM0.38m
8:40AM0.44m
11:04PM0.47m
9:37AM0.36m
00:01AM0.57m
10:43AM0.29m
00:52AM0.67m
11:54AM0.23m
1:41AM0.74m
1:01PM0.20m
2:26AM0.80m
2:05PM0.18m
3:11AM0.83m
2:59PM0.19m
3:55AM0.83m
3:51PM0.20m
4:36AM0.81m
Low Tide
1:32PM0.05m
11:03PM0.08m
2:06PM0.04m
11:59PM0.13m
2:40PM0.02m
1:16AM0.19m
3:15PM0.01m
3:03AM0.24m
3:51PM-0.02m
5:04AM0.24m
4:31PM-0.04m
6:48AM0.20m
5:13PM-0.05m
8:06AM0.14m
5:58PM-0.08m
9:06AM0.09m
6:44PM-0.08m
9:55AM0.05m
7:33PM-0.09m
10:39AM0.02m
8:20PM-0.09m
11:20AM0.01m
9:07PM-0.07m
Wave
height (m) 
direction
period (s) 
0.6
SW
14
0.6
SW
14
0.6
WSW
14
0.6
SW
13
0.6
SW
13
0.6
SW
13
0.6
SW
13
0.5
SW
12
0.5
SW
12
0.5
W
11
0.6
W
10
0.6
W
10
0.7
W
9
0.6
WNW
15
0.7
WNW
14
0.8
W
13
0.8
WNW
12
0.9
WNW
12
0.9
WNW
11
0.9
WNW
11
0.8
WNW
11
0.7
W
12
0.7
WSW
12
0.5
SW
11
0.6
SW
16
0.5
SW
16
0.5
SW
15
0.5
SW
15
0.5
SW
15
0.4
SW
14
0.4
SW
14
0.5
WSW
14
0.5
W
13
0.5
W
13
0.5
W
12
0.4
W
12
rain showers
rain showers
part cloud
rain showers
rain showers
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
rain showers
part cloud
cloud
light rain
light rain
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
rain shwrs
rain shwrs
some clouds
rain shwrs
rain shwrs
clear
some clouds
clear
clear
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
rain shwrs
some clouds
cloudy
light rain
light rain
cloudy
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
clear
 km/h
5
WSW
5
WNW
10
WSW
10
WNW
5
W
10
SW
10
NW
10
SE
5
SSW
10
SSW
0
SSW
20
SSW
10
NW
10
N
10
WNW
5
W
10
WSW
10
NW
10
NW
10
SSW
0
W
5
NNW
5
NW
5
W
5
NW
0
ESE
5
W
5
SW
5
SE
5
WNW
5
SW
10
N
10
SW
10
NW
5
NW
10
W
 mm 
1
2
1
1
1
3
3
max°C
25
25
24
24
23
24
23
23
24
24
23
24
25
24
24
24
23
24
24
24
22
21
22
24
24
23
25
25
24
25
24
23
25
25
24
25
Moonrise
10:30
11:05
11:40
12:16
12:54
1:36
2:24
3:20
4:23
5:31
6:39
Moonset
9:21
10:15
11:08
12:03
12:59
1:58
3:02
4:09
5:19
6:27
7:29
8:23
Sunrise
6:54
6:54
6:54
6:56
6:56
6:56
6:56
6:56
6:58
6:58
6:58
6:58
Sunset
5:51
5:52
5:52
5:52
5:52
5:53
5:53
5:54
5:54
5:55
5:57
5:57
Today's sea temperature in Kailua Kona, Big Island is
26.3° C
(Statistics for 23 Dec 1981-2005 – mean: 25.1 max: 26.0 min: 24.2°C)
Issued (local time): 1 pm Tuesday 23 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest