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 06:23 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Tue afternoon, min 22°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 22mm), heaviest during Sun afternoon. Warm air temperatures (max 24°C on Fri afternoon, min 22°C on Fri night). Wind will be generally light.

Days 8–10 Weather Summary

Moderate rain (total 12mm), heaviest on Mon afternoon. Warm (max 24°C on Wed afternoon, min 21°C on Mon night). Wind will be generally light.

Days 11–13 Weather Summary

Moderate rain (total 16mm), heaviest on Sat afternoon. Warm (max 25°C on Sat morning, min 21°C on Sat night). Wind will be generally light.

Tue
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
1
Monday
2
Tuesday
3
Wednesday
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
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
Wave Height Map
High Tide
4:06PM0.35m
4:21AM0.61m
4:48PM0.39m
4:51AM0.55m
5:33PM0.44m
5:22AM0.48m
6:25PM0.48m
5:54AM0.40m
7:23PM0.51m
6:30AM0.32m
8:33PM0.54m
7:14AM0.24m
9:52PM0.58m
8:32AM0.18m
11:08PM0.62m
10:41AM0.15m
00:13AM0.66m
12:17PM0.17m
1:07AM0.69m
1:20PM0.21m
1:53AM0.70m
2:09PM0.26m
2:34AM0.69m
2:51PM0.31m
3:10AM0.66m
3:30PM0.36m
3:43AM0.61m
Low Tide
9:42PM-0.00m
11:01AM-0.01m
10:29PM0.03m
11:25AM-0.02m
11:22PM0.08m
11:52AM-0.03m
00:25AM0.13m
12:22PM-0.03m
1:47AM0.18m
12:59PM-0.02m
3:45AM0.20m
1:45PM-0.01m
6:00AM0.16m
2:49PM0.00m
7:16AM0.11m
4:09PM0.01m
7:58AM0.06m
5:27PM0.00m
8:32AM0.03m
6:34PM-0.01m
9:03AM0.01m
7:31PM-0.02m
9:30AM-0.00m
8:22PM-0.02m
9:56AM-0.01m
9:09PM-0.01m
10:20AM-0.02m
Wave
height (m) 
direction
period (s) 
0.5
SSW
13
0.6
SSW
13
0.5
SSW
12
0.6
SW
12
0.5
SW
12
0.5
W
12
0.5
W
12
0.5
W
12
0.5
W
11
0.5
W
11
0.5
W
10
0.5
S
14
0.4
SSW
14
0.5
SSW
14
0.5
SSW
13
0.5
SSW
13
0.5
S
12
0.5
S
12
0.5
S
12
0.6
WNW
17
0.6
WNW
15
0.6
WNW
14
0.6
WNW
14
0.6
WNW
13
0.5
WNW
13
0.5
SSW
16
0.5
S
15
0.5
SSW
15
0.5
S
14
0.5
S
14
0.5
S
14
0.4
SSW
13
0.4
S
13
0.5
S
13
0.5
SE
8
0.5
SW
13
0.6
SSE
8
0.7
SSE
7
0.6
SSE
7
0.6
SSE
7
0.6
SSW
13
0.6
SSW
12
0.6
SSW
12
0.5
SW
16
0.6
W
16
0.6
WNW
15
0.6
WNW
14
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
rain showers
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
clear
clear
clear
rain showers
clear
thunderstorm
clear
clear
part cloud
rain showers
part cloud
light rain
mod rain
light rain
cloud
part cloud
clear
rain showers
part cloud
rain showers
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
rain shwrs
cloudy
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
risk tstorm
clear
clear
clear
rain shwrs
clear
risk tstorm
clear
clear
some clouds
rain shwrs
some clouds
light rain
mod rain
light rain
cloudy
some clouds
clear
rain shwrs
some clouds
rain shwrs
clear
some clouds
some clouds
clear
clear
 km/h
5
SW
5
S
10
SW
5
W
5
SE
10
W
5
WSW
0
NE
5
W
5
SW
5
NNE
5
W
0
ESE
5
NNE
15
SW
10
WNW
5
SE
10
SSW
0
ENE
5
SE
5
SW
5
SSW
5
E
5
WSW
5
N
5
SE
10
W
5
WSW
0
NW
10
WNW
10
SSW
5
SE
5
WSW
5
ESE
5
E
0
N
10
SSW
5
SSE
5
W
5
W
10
S
10
WNW
10
SSW
5
S
15
NNW
10
WSW
10
S
 mm 
1
2
3
1
6
7
2
6
3
1
2
2
1
3
8
2
1
1
max°C
24
23
24
24
23
24
23
23
24
24
23
23
23
23
24
24
22
23
23
22
23
23
22
23
24
23
23
24
22
24
23
23
25
24
23
23
23
24
25
25
24
23
24
24
25
26
24
Moonrise
7:42
8:18
8:54
9:33
10:16
11:05
11:59
1:00
2:04
3:09
4:13
5:13
6:10
7:04
7:56
Moonset
6:57
7:53
8:48
9:46
10:46
11:49
12:54
1:59
3:02
3:59
4:50
5:35
6:15
6:51
7:25
Sunrise
6:50
6:50
6:48
6:48
6:48
6:48
6:47
6:46
6:45
6:45
6:43
6:43
6:43
6:41
6:41
Sunset
6:23
6:23
6:24
6:24
6:25
6:25
6:25
6:27
6:27
6:28
6:28
6:28
6:29
6:29
6:29
6:30
Today's sea temperature in Kailua Kona, Big Island is
25.1° C
(Statistics for 17 Feb 1981-2005 – mean: 24.4 max: 25.3 min: 23.7°C)
Issued (local time): 1 pm Tuesday 17 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest