Kanaka Bay, San Juan Island Sea Conditions and Tide Table

Kanaka Bay, San Juan 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 —.

Days 1–4 Weather Summary

Mostly dry. Low air temperatures (max 6°C on Mon afternoon, min 2°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 2mm), mostly falling on Tue night. Low air temperatures (max 9°C on Thu morning, min 5°C on Mon night). Mainly fresh winds.

Days 8–10 Weather Summary

Moderate rain (total 11mm), heaviest on Sun afternoon. Very mild (max 11°C on Fri afternoon, min 8°C on Thu night). Winds decreasing (strong winds from the SE on Fri night, calm by Sun afternoon).

Days 11–13 Weather Summary

Some drizzle, heaviest during Sun night. Mild temperatures (max 8°C on Sun night, min 3°C on Wed morning). Wind will be generally light.

Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sun
8
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
AM
Wave Height Map
High Tide
7:55AM2.45m
8:30PM1.53m
8:19AM2.46m
10:33PM1.58m
8:43AM2.47m
1:07AM1.82m
9:11AM2.48m
2:32AM2.12m
9:48AM2.47m
3:13AM2.35m
10:40AM2.44m
3:49AM2.48m
11:53AM2.39m
4:23AM2.55m
1:12PM2.33m
4:54AM2.56m
2:23PM2.27m
5:25AM2.54m
3:27PM2.17m
5:54AM2.51m
4:27PM2.04m
6:21AM2.47m
5:27PM1.90m
6:47AM2.42m
6:29PM1.75m
7:10AM2.37m
7:40PM1.64m
7:32AM2.32m
Low Tide
00:41AM0.62m
2:31PM0.75m
1:17AM1.05m
3:25PM0.45m
1:55AM1.48m
4:21PM0.16m
2:47AM1.87m
5:19PM-0.10m
4:38AM2.16m
6:16PM-0.30m
6:26AM2.28m
7:11PM-0.45m
7:47AM2.24m
8:04PM-0.53m
8:49AM2.10m
8:53PM-0.54m
9:41AM1.91m
9:39PM-0.46m
10:30AM1.67m
10:21PM-0.30m
11:17AM1.42m
11:01PM-0.06m
12:04PM1.17m
11:39PM0.24m
12:51PM0.94m
00:15AM0.59m
1:38PM0.73m
00:52AM0.97m
2:27PM0.56m
Wave
height (m) 
direction
period (s) 
clear
part cloud
part cloud
clear
part cloud
clear
cloud
cloud
cloud
part cloud
part cloud
cloud
light rain
cloud
part cloud
cloud
light rain
cloud
cloud
cloud
cloud
light rain
rain showers
rain showers
cloud
light rain
light rain
rain showers
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
some clouds
some clouds
clear
some clouds
clear
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
light rain
cloudy
some clouds
cloudy
light rain
cloudy
cloudy
cloudy
cloudy
light rain
rain shwrs
rain shwrs
cloudy
light rain
light rain
rain shwrs
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
 km/h
15
N
5
NNE
5
NE
5
N
5
NNE
5
NNE
5
ENE
5
E
5
E
10
E
10
NE
10
N
15
SE
30
SE
25
SE
25
SE
20
SE
15
SE
10
SE
15
ESE
10
NE
40
SE
5
S
15
SSW
10
ESE
15
SSE
5
SE
10
SW
5
SW
5
SSE
15
N
15
N
10
N
15
N
15
NNE
10
N
10
N
10
N
10
N
10
N
10
NNE
5
N
5
N
10
NNE
5
N
5
N
5
NE
 mm 
1
1
2
2
1
1
5
1
max°C
4
3
4
3
3
4
4
5
6
6
7
7
7
6
8
8
9
9
9
10
11
10
9
10
9
8
8
8
8
8
7
5
7
7
5
7
6
5
7
6
5
7
6
6
7
6
6
Moonrise
10:09
10:27
10:50
11:20
12:04
1:03
2:18
3:42
5:07
6:29
7:48
9:02
10:14
11:25
12:36
Moonset
10:57
12:16
1:39
3:04
4:27
5:41
6:39
7:22
7:53
8:15
8:33
8:49
9:03
9:17
9:32
9:50
Sunrise
7:50
7:48
7:48
7:47
7:46
7:43
7:43
7:41
7:41
7:39
7:37
7:35
7:35
7:33
7:31
7:30
Sunset
4:58
5:00
5:00
5:02
5:04
5:06
5:07
5:08
5:10
5:13
5:14
5:15
5:16
5:19
5:21
Today's sea temperature in Kanaka Bay, San Juan Island is
8.6° C
(Statistics for 23 Jan 1981-2005 – mean: 7.8 max: 9.4 min: 6.1°C)
Issued (local time): 9 pm Friday 23 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest