William Henry Bay, Lynn Canal Sea Conditions and Tide Table

William Henry Bay, Lynn Canal 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 05:43 AM and sunset is at 08:19 PM.

Days 1–3 Weather Summary

Heavy rain (total 20mm), heaviest during Fri night. Air temperatures will be slightly above freezing (max 4°C on Fri morning, min 3°C on Fri morning). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 5mm), mostly falling on Mon night. Low air temperatures (max 5°C on Mon afternoon, min 3°C on Mon night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 6mm), mostly falling on Fri night. Mild temperatures (max 9°C on Fri morning, min 3°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 6mm), mostly falling on Sun night. Very mild (max 11°C on Sun afternoon, min 6°C on Tue night). Wind will be generally light.

Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
1
Sat
2
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
PM
Wave Height Map
High Tide
2:05PM5.01m
2:02AM5.71m
2:49PM4.98m
2:40AM5.77m
3:35PM4.81m
3:22AM5.65m
4:24PM4.52m
4:07AM5.37m
5:20PM4.17m
4:59AM4.96m
6:27PM3.86m
6:02AM4.49m
7:49PM3.71m
7:24AM4.10m
9:11PM3.82m
8:55AM3.94m
10:16PM4.09m
10:13AM4.01m
11:05PM4.40m
11:16AM4.15m
11:45PM4.68m
12:08PM4.30m
00:20AM4.90m
12:53PM4.41m
00:51AM5.04m
1:33PM4.47m
1:22AM5.11m
2:11PM4.46m
Low Tide
7:56AM-0.92m
8:03PM0.09m
8:36AM-1.16m
8:43PM0.26m
9:18AM-1.19m
9:25PM0.53m
10:03AM-1.01m
10:10PM0.87m
10:53AM-0.67m
11:03PM1.25m
11:51AM-0.24m
00:08AM1.58m
12:59PM0.17m
1:32AM1.73m
2:16PM0.43m
3:03AM1.58m
3:33PM0.49m
4:19AM1.17m
4:36PM0.45m
5:18AM0.68m
5:28PM0.41m
6:05AM0.23m
6:11PM0.40m
6:46AM-0.13m
6:50PM0.45m
7:22AM-0.38m
7:26PM0.56m
7:56AM-0.51m
Wave
height (m) 
direction
period (s) 
light rain
light rain
mod rain
light rain
light rain
light rain
light rain
light rain
cloud
cloud
part cloud
rain showers
light rain
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
mod rain
part cloud
cloud
part cloud
part cloud
part cloud
light rain
light rain
light rain
light rain
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
light rain
light rain
mod rain
light rain
light rain
light rain
light rain
light rain
cloudy
cloudy
some clouds
rain shwrs
light rain
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
mod rain
some clouds
cloudy
some clouds
some clouds
some clouds
light rain
light rain
light rain
light rain
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
 km/h
15
SSE
15
SSE
10
SSE
5
S
10
S
10
S
10
S
10
S
10
SSW
15
S
15
S
15
S
15
SSE
10
S
5
SW
0
SSE
5
S
5
SSW
10
SSE
10
SSE
5
SSW
5
SSW
10
SSE
10
S
15
S
15
S
5
WSW
15
NNW
10
NNW
5
NW
5
NW
10
NW
5
WNW
10
SSE
15
S
5
WSW
5
ENE
5
E
10
NNW
5
N
5
E
10
NNW
10
NNW
10
N
10
NW
15
NNW
10
NNE
 mm 
2
2
7
2
1
4
1
1
3
2
6
1
1
1
3
1
max°C
4
3
3
4
4
3
4
4
3
4
5
4
3
4
3
4
5
4
5
5
4
9
9
7
8
9
5
9
11
8
8
9
8
10
9
7
11
11
7
15
17
12
20
22
16
23
24
Moonrise
5:17
5:23
5:35
5:59
6:51
8:18
10:00
11:42
1:18
2:49
4:15
5:40
7:04
8:31
9:59
Moonset
9:46
11:38
1:26
2:50
3:37
3:58
4:08
4:13
4:16
4:18
4:19
4:21
4:23
4:27
4:33
Sunrise
5:43
5:39
5:37
5:35
5:31
5:28
5:26
5:24
5:20
5:18
5:16
5:13
5:09
5:07
5:05
5:03
Sunset
8:19
8:21
8:22
8:25
8:28
8:30
8:32
8:35
8:37
8:39
8:42
8:44
8:46
8:49
8:51
8:53
Today's sea temperature in William Henry Bay, Lynn Canal is
3.7° C
(Statistics for 17 Apr 1981-2005 – mean: 6.3 max: 7.5 min: 4.8°C)
Issued (local time): 3 am Friday 17 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest