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 11:32 PM.

Days 1–4 Weather Summary

Mostly dry. Icy conditions (max 1°C on Wed afternoon, min -2°C on Thu night). Mainly fresh winds.

Days 5–7 Weather Summary

Mostly dry. Icy conditions (max 1°C on Mon afternoon, min -5°C on Sun morning). Winds decreasing (fresh winds from the N on Fri night, calm by Sun afternoon).

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 2°C on Tue afternoon, min -5°C on Wed night). Winds increasing (light winds from the WNW on Tue morning, fresh winds from the NNE by Thu morning).

Days 11–13 Weather Summary

A light covering of new snow, mostly falling on Sat night. Freeze-thaw conditions (max 1°C on Fri afternoon, min -4°C on Thu night). Mainly fresh winds.

Wednesday
29
Thursday
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
Thu
14
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
AM
Wave Height Map
High Tide
6:38AM0.63m
7:47PM0.68m
7:24AM0.59m
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
Low Tide
00:19AM0.16m
12:42PM0.01m
1:20AM0.20m
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
Wave
height (m) 
direction
period (s) 
0.2
ENE
2
0.2
ENE
2
0.2
ENE
2
0.2
E
2
0.2
E
2
0.1
E
2
0.2
NNE
2
0.3
NNE
2
0.3
NNE
2
0.3
NNE
2
0.3
N
2
0.3
N
2
0.1
N
2
0
W
1
0
W
1
0
W
1
0
W
1
0
W
1
0
W
1
0
W
1
0
W
1
0.1
N
1
0.1
N
2
0.2
NNE
2
0.3
NNE
2
0.3
NNE
2
0.3
NNE
2
0.2
N
2
0.3
N
2
0.2
N
2
0.2
N
2
0.2
N
2
0.4
NNE
3
0.3
NNE
3
0.2
NNE
2
0.1
NE
2
0.1
NE
2
0.2
N
2
0.2
N
2
0.2
N
2
0.3
N
2
0.2
N
2
0.3
NNE
2
0.3
NNE
2
0.3
NNE
2
0.3
NNE
2
0.3
NNE
2
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
light snow
light snow
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
cloudy
light snow
light snow
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
some clouds
 km/h
20
E
25
ENE
30
E
25
E
20
ESE
15
NE
25
NE
30
NNE
35
NNE
30
N
25
N
25
N
10
N
10
N
5
NW
5
W
5
W
10
WSW
10
W
5
WNW
5
WNW
15
NNE
20
NNE
25
NNE
30
NNE
30
NNE
30
NNE
25
N
25
N
25
N
20
N
25
N
35
NNE
25
NNE
25
NE
20
NE
20
NNE
25
NNE
20
N
25
N
25
N
25
NNE
25
NNE
30
NNE
35
NNE
30
NNE
30
NNE
 mm 
max°C
0
0
1
0
1
1
0
0
1
0
-3
-2
-2
-4
-1
-1
0
1
1
1
2
2
-1
0
-2
-4
-1
-2
-1
1
0
-3
-3
-2
0
0
0
0
0
-1
0
0
0
-1
0
-1
-1
Moonrise
9:58
11:37
1:24
3:28
6:39
6:21
6:10
6:01
5:54
5:47
5:40
5:33
Moonset
6:32
6:25
6:16
6:04
5:41
9:33
11:31
1:18
3:00
4:39
6:21
8:09
Sunrise
7:09
7:05
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
Sunset
11:32
11:36
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
Today's sea temperature in Powooiliak Point, Saint Lawrence Island is
-0.6° C
(Statistics for 28 Apr 1981-2005 – mean: -0.0 max: 0.8 min: -0.9°C)
Issued (local time): 9 pm Tuesday 28 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest