Lemesurier Island Light, North Passage, Icy Strait Sea Conditions and Tide Table

Lemesurier Island Light, North Passage, Icy Strait 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 08:48 AM and sunset is at 03:11 PM.

Days 1–3 Weather Summary

Mostly dry. Air temperatures will be well below freezing (max -7°C on Thu morning, min -12°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Air temperatures will be well below freezing (max -8°C on Tue night, min -15°C on Sun night). Mainly fresh winds.

Days 7–9 Weather Summary

A heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max -3°C on Fri morning, min -8°C on Wed morning). Winds increasing (calm on Thu morning, fresh winds from the NNE by Fri afternoon).

Days 10–12 Weather Summary

A dusting of new snow. Temperatures will be well below freezing (max -9°C on Sat morning, min -14°C on Sun morning). Winds decreasing (strong winds from the N on Sun morning, light winds from the NNE by Mon night).

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
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
11:16AM4.05m
00:59AM3.40m
11:52AM4.09m
1:35AM3.45m
12:27PM4.11m
2:10AM3.49m
1:03PM4.10m
2:45AM3.51m
1:39PM4.04m
3:21AM3.54m
2:17PM3.94m
3:56AM3.57m
2:59PM3.79m
4:34AM3.62m
3:48PM3.59m
5:13AM3.68m
4:47PM3.36m
5:56AM3.77m
6:00PM3.15m
6:43AM3.87m
7:28PM3.04m
7:35AM4.00m
8:57PM3.07m
Low Tide
6:24PM-0.06m
6:04AM1.48m
6:59PM-0.14m
6:41AM1.47m
7:34PM-0.18m
7:18AM1.46m
8:08PM-0.18m
7:56AM1.45m
8:42PM-0.13m
8:37AM1.44m
9:17PM-0.04m
9:23AM1.41m
9:54PM0.11m
10:15AM1.35m
10:32PM0.30m
11:15AM1.23m
11:15PM0.55m
12:22PM1.04m
00:05AM0.81m
1:34PM0.77m
1:03AM1.06m
2:43PM0.44m
2:09AM1.26m
Wave
height (m) 
direction
period (s) 
0.3
NNW
2
0.3
NNW
2
0.3
NNW
2
0.2
N
2
0.1
N
2
0.1
N
2
0.1
N
2
0.2
N
2
0.3
N
2
0.4
NNW
3
0.4
N
3
0.3
N
2
0.3
N
2
0.3
N
2
0.3
N
2
0.3
N
2
0.1
N
2
0.2
N
2
0.2
N
2
0.2
N
2
0.1
N
2
0
E
1
0
E
1
0
E
1
0.1
NE
2
0.3
N
2
0.3
NNW
2
0.4
NNW
3
0.4
NNW
3
0.3
NNW
2
0.5
NNW
3
0.5
N
3
0.3
N
2
0.3
N
2
0.2
N
2
0.2
N
2
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
mod snow
mod snow
mod snow
mod snow
cloud
cloud
part cloud
part cloud
light snow
snow showers
part cloud
part cloud
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
mod snow
mod snow
mod snow
mod snow
cloudy
cloudy
some clouds
some clouds
light snow
snow shwrs
some clouds
some clouds
clear
 km/h
25
N
25
N
25
N
15
NNE
15
NE
15
NE
15
NNE
15
NNE
25
NNE
30
N
30
NNE
25
NNE
20
NNE
20
NNE
25
NNE
20
NNE
15
ENE
15
NNE
20
NNE
20
NNE
10
ENE
5
E
5
ESE
20
E
25
ENE
25
NNE
30
N
30
N
30
N
30
NNE
40
N
35
N
25
NNE
20
NNE
20
NE
15
NNE
 mm 
max°C
-7
-8
-10
-10
-10
-9
-9
-9
-10
-13
-13
-15
-14
-14
-12
-10
-9
-8
-7
-7
-7
-5
-5
-4
-3
-4
-7
-9
-10
-10
-14
-13
-12
-13
-13
-10
Moonrise
8:41
9:49
10:33
10:58
11:11
11:18
11:22
11:25
11:27
11:29
11:32
11:37
Moonset
1:12
1:52
2:56
4:19
5:50
7:21
8:50
10:19
11:48
1:21
2:59
Sunrise
8:48
8:49
8:49
8:51
8:51
8:52
8:52
8:52
8:52
8:52
8:52
8:52
Sunset
3:11
3:11
3:12
3:12
3:14
3:14
3:15
3:15
3:17
3:18
3:18
3:19
Today's sea temperature in Lemesurier Island Light, North Passage, Icy Strait is
5.5° C
(Statistics for 18 Dec 1981-2005 – mean: 6.8 max: 8.5 min: 5.6°C)
Issued (local time): 8 am Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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