Powooiliak Point, Saint Lawrence Island Sea Conditions and Tide Table

Powooiliak Point, Saint Lawrence 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. Air temperatures will be below freezing (max -5°C on Tue morning, min -11°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

A dusting of new snow. Air temperatures will be below freezing (max 0°C on Thu night, min -7°C on Tue night). Winds increasing (calm on Tue night, strong winds from the S by Thu afternoon).

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 4°C on Mon afternoon, min -1°C on Fri night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Freeze-thaw conditions (max 3°C on Mon night, min -3°C on Tue night). Wind will be generally light.

Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thu
18
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
8:00PM0.58m
9:41AM0.88m
9:05PM0.58m
10:34AM0.87m
10:11PM0.57m
11:26AM0.85m
11:19PM0.57m
12:16PM0.82m
00:28AM0.57m
1:04PM0.78m
1:36AM0.58m
1:51PM0.74m
2:43AM0.60m
2:35PM0.69m
3:47AM0.62m
3:18PM0.63m
4:46AM0.65m
4:00PM0.59m
5:40AM0.67m
4:41PM0.54m
6:30AM0.69m
5:21PM0.51m
7:16AM0.70m
Low Tide
2:16AM-0.17m
3:34PM0.20m
3:14AM-0.14m
4:31PM0.16m
4:11AM-0.09m
5:26PM0.13m
5:09AM-0.04m
6:20PM0.09m
6:08AM0.03m
7:12PM0.06m
7:06AM0.10m
8:01PM0.03m
8:06AM0.16m
8:48PM0.01m
9:06AM0.21m
9:33PM-0.00m
10:05AM0.25m
10:16PM-0.01m
11:04AM0.28m
10:58PM-0.00m
12:00PM0.30m
11:39PM0.00m
12:53PM0.30m
Wave
height (m) 
direction
period (s) 
1.3
SW
13
1.3
SW
14
1.1
SW
13
0.8
SW
12
0.6
SW
12
0.6
SW
12
0.5
SW
12
0.4
SW
11
0.4
SW
11
0.4
SW
10
0.3
SW
10
0.3
SW
10
0.5
SW
9
1.3
SSW
6
2.3
SW
8
3
SW
11
2.2
SW
11
2
SW
10
1.7
SW
10
1.3
SW
10
1.2
SW
10
1.2
SW
10
1.8
SW
10
2.3
SW
16
2.1
SW
14
1.6
SW
12
1.3
SW
12
1.2
SW
12
1.1
SW
12
0.9
SW
11
0.8
SW
10
1.1
SW
16
1.2
SW
14
1.4
SW
13
1.5
SW
13
1.3
SW
13
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
cloud
cloud
snow showers
part cloud
clear
clear
part cloud
cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
some clouds
cloudy
cloudy
snow shwrs
some clouds
clear
clear
some clouds
cloudy
some clouds
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
cloudy
cloudy
cloudy
some clouds
clear
clear
 km/h
5
NE
10
NNE
15
N
10
N
5
NNW
5
NNW
10
N
20
N
15
NNE
10
N
5
S
10
SSW
15
S
35
S
45
S
35
SSW
15
SW
20
W
10
WNW
5
SW
15
SSW
15
SSW
20
SW
15
W
15
W
20
WNW
15
NW
10
NNW
5
E
5
SE
20
SE
10
S
10
WSW
20
W
20
W
20
W
 mm 
max°C
-10
-9
-8
-7
-6
-6
-6
-5
-5
-6
-6
-6
-4
-3
-2
0
0
0
1
0
0
1
2
1
2
2
4
3
-1
-2
-1
0
0
0
-1
-1
Moonrise
7:41
9:48
11:39
1:19
2:52
4:24
5:56
7:32
9:16
11:16
Moonset
3:27
3:13
3:04
2:56
2:49
2:42
2:35
2:27
2:18
2:06
1:44
Sunrise
11:48
11:49
11:52
11:52
11:55
11:56
11:57
12:00
12:00
12:02
12:03
12:03
Sunset
4:45
4:43
4:42
4:40
4:40
4:39
4:38
4:38
4:38
4:37
4:37
4:37
Today's sea temperature in Powooiliak Point, Saint Lawrence Island is
-0.7° C
(Statistics for 06 Dec 1981-2005 – mean: 0.4 max: 1.9 min: -0.9°C)
Issued (local time): 8 pm Saturday 06 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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