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 04:21 PM.

Days 1–4 Weather Summary

Moderate rain (total 11mm), heaviest on Thu afternoon. Low air temperatures (max 7°C on Thu night, min 2°C on Sat morning). Winds increasing (calm on Wed afternoon, fresh winds from the W by Fri afternoon).

Days 5–7 Weather Summary

Mostly dry. Air temperatures will be slightly above freezing (max 4°C on Mon night, min 2°C on Sat afternoon). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 2mm), mostly falling on Fri morning. Mild temperatures (max 8°C on Thu afternoon, min 4°C on Tue afternoon). Winds increasing (calm on Tue night, fresh winds from the SE by Fri morning).

Days 11–13 Weather Summary

Light rain (total 8mm), mostly falling on Fri afternoon. Mild temperatures (max 9°C on Fri afternoon, min 4°C on Sun night). Mainly strong winds.

Wed
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
4:36PM1.73m
8:40AM2.45m
6:06PM1.56m
9:08AM2.45m
7:52PM1.40m
9:34AM2.45m
9:58PM1.35m
9:59AM2.46m
00:20AM1.52m
10:24AM2.48m
2:07AM1.85m
10:52AM2.51m
3:12AM2.17m
11:25AM2.54m
4:01AM2.44m
12:02PM2.52m
4:42AM2.58m
12:59PM2.49m
5:21AM2.65m
2:02PM2.42m
5:59AM2.66m
3:06PM2.31m
6:35AM2.64m
Low Tide
2:42PM1.77m
00:36AM-0.08m
3:27PM1.55m
1:15AM0.21m
4:03PM1.26m
1:56AM0.58m
4:40PM0.91m
2:42AM1.00m
5:19PM0.51m
3:40AM1.43m
6:00PM0.11m
4:55AM1.80m
6:43PM-0.25m
6:17AM2.08m
7:27PM-0.55m
7:35AM2.25m
8:14PM-0.74m
8:42AM2.26m
9:02PM-0.82m
9:44AM2.18m
9:50PM-0.80m
10:43AM2.03m
10:36PM-0.67m
11:43AM1.84m
Wave
height (m) 
direction
period (s) 
part cloud
part cloud
cloud
mod rain
part cloud
rain showers
rain showers
rain showers
clear
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
light rain
light rain
rain showers
light rain
cloud
cloud
cloud
part cloud
cloud
light rain
some clouds
some clouds
cloudy
mod rain
some clouds
rain shwrs
rain shwrs
rain shwrs
clear
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
light rain
light rain
rain shwrs
light rain
cloudy
cloudy
cloudy
some clouds
cloudy
light rain
 km/h
5
NNE
20
NNE
25
N
10
NE
5
ESE
20
WSW
35
W
15
NNW
15
N
10
N
5
NNW
0
ESE
5
ESE
5
NE
5
NNE
10
N
10
N
10
N
5
NNE
5
ESE
10
NE
10
NNE
5
NE
5
E
5
NNE
5
NE
30
SE
35
SE
5
E
10
SSE
10
SE
10
SE
20
SE
10
ENE
10
NNE
20
E
 mm 
7
2
1
1
2
3
2
1
1
max°C
6
6
6
4
7
7
6
5
3
2
3
3
3
3
3
3
4
4
5
6
6
6
7
7
8
8
8
9
7
7
7
7
6
7
5
6
Moonrise
11:16
11:31
11:46
12:03
12:23
12:49
1:25
2:17
3:25
4:47
6:14
Moonset
9:21
10:35
11:50
1:08
2:30
3:56
5:24
6:47
7:58
8:50
9:27
9:53
Sunrise
8:03
8:03
8:03
8:03
8:03
8:03
8:03
8:03
8:03
8:03
8:03
8:03
Sunset
4:21
4:22
4:22
4:22
4:23
4:24
4:25
4:25
4:28
4:29
4:30
4:30
Today's sea temperature in Kanaka Bay, San Juan Island is
9.2° C
(Statistics for 24 Dec 1981-2005 – mean: 8.1 max: 9.2 min: 6.7°C)
Issued (local time): 3 pm Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest