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 11:38 PM.

Days 1–4 Weather Summary

Mostly dry. Icy conditions (max 1°C on Thu afternoon, min -3°C on Sat night). Winds decreasing (fresh winds from the N on Thu night, light winds from the W by Fri night).

Days 5–7 Weather Summary

Mostly dry. Air temperatures will be below freezing (max 0°C on Sun night, min -4°C on Mon night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Temperatures will be below freezing (max 0°C on Thu afternoon, min -3°C on Wed night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Temperatures will be below freezing (max 0°C on Sun afternoon, min -4°C on Sat night). Wind will be generally light.

Thu
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thursday
14
Friday
15
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
night
Wave Height Map
High Tide
8:42PM0.70m
8:09AM0.54m
9:32PM0.71m
8:52AM0.51m
10:17PM0.72m
9:33AM0.48m
10:59PM0.72m
10:13AM0.46m
11:40PM0.72m
10:53AM0.45m
00:18AM0.72m
11:34AM0.45m
00:56AM0.71m
12:17PM0.45m
1:34AM0.71m
1:04PM0.46m
2:10AM0.70m
1:55PM0.48m
2:47AM0.69m
2:50PM0.50m
3:23AM0.68m
3:47PM0.53m
4:00AM0.66m
4:46PM0.58m
4:39AM0.65m
5:45PM0.64m
5:21AM0.62m
Low Tide
1:27PM0.01m
2:18AM0.23m
2:10PM0.02m
3:14AM0.24m
2:52PM0.02m
4:05AM0.25m
3:33PM0.03m
4:53AM0.26m
4:13PM0.04m
5:37AM0.26m
4:54PM0.05m
6:20AM0.26m
5:36PM0.06m
7:02AM0.25m
6:18PM0.07m
7:42AM0.23m
7:02PM0.09m
8:22AM0.21m
7:48PM0.11m
9:02AM0.18m
8:38PM0.13m
9:41AM0.14m
9:30PM0.16m
10:21AM0.09m
10:27PM0.19m
11:01AM0.04m
11:26PM0.21m
11:44AM-0.01m
Wave
height (m) 
direction
period (s) 
0.1
E
1
0.2
N
2
0.2
N
2
0.2
N
2
0.3
N
2
0
W
2
0.1
W
2
0.1
W
1
0
W
1
0.1
S
1
0
W
1
0
W
1
0.1
NW
1
0.1
N
2
0
W
1
0.1
N
1
0
E
1
0
E
1
0
W
1
0
W
1
0
W
1
0
W
1
0.1
W
1
0
W
1
0
W
1
0.1
N
1
0.1
N
2
0.2
N
2
0.2
N
2
0.2
N
2
0.2
N
2
0
W
2
0
W
1
0.1
W
1
0
W
1
0
E
1
0
E
1
0
E
1
0
E
1
0
E
1
0.2
NNE
2
0.1
NE
2
0
E
1
0.1
E
1
0.1
E
1
0.1
NE
2
0.1
E
1
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
light snow
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
clear
some clouds
cloudy
some clouds
clear
some clouds
clear
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
clear
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
light snow
 km/h
15
NE
20
N
20
NNW
25
N
30
N
5
SW
20
WNW
10
WSW
10
SSW
15
SW
5
WNW
10
NNW
15
N
10
NNW
10
N
15
NNE
5
NE
5
WSW
10
W
5
WNW
5
W
10
W
10
WNW
10
WNW
10
WNW
10
N
20
NNE
25
NNE
25
N
25
N
20
N
5
NNW
5
W
15
WSW
5
SW
5
SE
10
SE
5
E
10
NE
10
NE
20
NNE
15
NE
10
ENE
10
E
10
ENE
20
ENE
10
NE
 mm 
2
max°C
1
1
0
1
0
-1
0
-1
-1
-1
0
-2
-1
-2
-3
-1
-1
-2
-1
-1
-2
0
-1
-1
0
-1
-2
-1
-2
-2
0
-1
-1
0
0
-1
1
2
4
6
4
3
4
3
4
3
3
Moonrise
11:37
1:24
3:28
6:39
6:21
6:10
6:01
5:54
5:47
5:40
5:33
5:25
Moonset
6:16
6:04
5:41
9:33
11:31
1:18
3:00
4:39
6:21
8:09
10:06
Sunrise
7:03
7:00
6:56
6:52
6:50
6:47
12:00
6:39
6:37
6:33
6:31
6:28
6:24
6:22
6:18
Sunset
11:38
11:43
11:45
11:49
11:52
11:54
11:58
12:00
12:01
12:04
12:07
12:10
12:13
12:16
12:19
12:22
Today's sea temperature in Powooiliak Point, Saint Lawrence Island is
-0.5° C
(Statistics for 30 Apr 1981-2005 – mean: -0.0 max: 0.8 min: -0.9°C)
Issued (local time): 3 pm Thursday 30 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest