South Pass, Sukkwan Strait, Tlevak Strait Sea Conditions and Tide Table

South Pass, Sukkwan Strait, Tlevak 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 — and sunset is at —.

Days 1–4 Weather Summary

A dusting of new snow. Air temperatures will be below freezing (max -5°C on Fri morning, min -10°C on Sun afternoon). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Air temperatures will be well below freezing (max -7°C on Wed morning, min -13°C on Mon morning). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 8mm) on Fri morning. Becoming colder with heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 3°C on Fri morning, min -10°C on Wed night). Winds increasing (calm on Thu morning, fresh winds from the SSE by Fri morning).

Days 11–13 Weather Summary

A moderate fall of snow, heaviest on Sat night. Turning milder with moderate rain (total 10mm), heaviest on Sat night. Freeze-thaw conditions (max 5°C on Sat night, min -2°C on Sat night). Winds decreasing (near gales from the SE on Sat night, calm by Sun night).

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
00:47AM3.50m
11:39AM4.15m
1:22AM3.55m
12:15PM4.17m
1:57AM3.58m
12:50PM4.15m
2:32AM3.58m
1:27PM4.09m
3:08AM3.59m
2:05PM3.98m
3:44AM3.60m
2:47PM3.82m
4:22AM3.63m
3:34PM3.61m
5:02AM3.70m
4:33PM3.37m
5:44AM3.79m
5:46PM3.15m
6:31AM3.92m
7:14PM3.03m
7:23AM4.07m
8:45PM3.07m
8:18AM4.22m
Low Tide
6:11PM-0.05m
6:46PM-0.13m
6:30AM1.47m
7:21PM-0.18m
7:07AM1.44m
7:55PM-0.19m
7:45AM1.42m
8:30PM-0.17m
8:25AM1.39m
9:05PM-0.10m
9:10AM1.35m
9:42PM0.03m
10:02AM1.28m
10:20PM0.22m
11:02AM1.17m
11:02PM0.46m
12:11PM0.99m
11:50PM0.74m
1:24PM0.74m
00:47AM1.01m
2:33PM0.42m
1:52AM1.24m
3:36PM0.08m
Wave
height (m) 
direction
period (s) 
clear
part cloud
light snow
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
cloud
cloud
mod snow
mod snow
light snow
snow showers
light snow
snow showers
light snow
light rain
light snow
snow showers
cloud
light snow
mod snow
cloud
part cloud
clear
some clouds
light snow
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
clear
clear
cloudy
cloudy
mod snow
mod snow
light snow
snow shwrs
light snow
snow shwrs
light snow
light rain
light snow
snow shwrs
cloudy
light snow
mod snow
cloudy
some clouds
 km/h
10
N
10
ENE
10
NE
10
NE
5
NE
5
NE
10
NE
10
NE
10
NE
10
NE
10
NE
10
NNE
10
NNE
10
NE
10
NE
10
NE
10
NE
10
NNE
10
NNE
5
NNE
10
SE
15
SE
30
SSE
5
S
5
SE
5
NE
10
ESE
15
NE
45
S
10
S
0
SSE
5
ESE
10
S
10
ESE
5
NE
10
ESE
 mm 
8
9
1
max°C
-6
-5
-5
-6
-6
-6
-8
-7
-8
-11
-10
-11
-12
-10
-11
-11
-7
-8
-10
-2
-2
2
3
1
0
-1
0
5
2
1
-1
1
2
2
1
0
Moonrise
8:54
9:42
10:14
10:34
10:48
10:58
11:06
11:13
11:20
11:28
11:39
11:55
Moonset
2:20
3:22
4:37
5:59
7:23
8:46
10:09
11:34
1:01
2:32
4:10
Sunrise
8:14
8:15
8:15
8:15
8:15
8:15
8:17
8:17
8:17
8:17
8:17
8:17
Sunset
3:22
3:22
3:22
3:23
3:23
3:25
3:26
3:26
3:26
3:27
3:29
3:30
Today's sea temperature in South Pass, Sukkwan Strait, Tlevak Strait is
6.9° C
(Statistics for 18 Dec 1981-2005 – mean: 7.5 max: 8.9 min: 6.1°C)
Issued (local time): 8 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest