Niyrakpak Lagoon entrance, Saint Lawrence Island Sea Conditions and Tide Table

Niyrakpak Lagoon entrance, 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 10:36 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 Sat night). Winds decreasing (fresh winds from the NNE on Fri night, calm by Sun afternoon).

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 2°C on Tue afternoon, min -6°C on Thu morning). Winds increasing (light winds from the NW on Tue afternoon, fresh winds from the NNE by Thu morning).

Days 11–13 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max 0°C on Fri afternoon, min -5°C on Fri 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
11:58PM0.19m
12:03PM0.25m
1:02AM0.19m
12:23PM0.25m
2:02AM0.19m
12:35PM0.24m
3:00AM0.20m
12:39PM0.23m
3:54AM0.20m
12:26PM0.23m
4:44AM0.21m
12:08PM0.23m
5:33AM0.23m
12:17PM0.23m
6:20AM0.23m
12:36PM0.23m
7:08AM0.24m
12:59PM0.22m
7:55AM0.25m
1:10PM0.21m
8:38AM0.25m
9:13AM0.26m
7:08PM0.16m
9:41AM0.26m
8:36PM0.17m
10:04AM0.26m
9:48PM0.18m
10:23AM0.27m
Low Tide
5:15AM-0.01m
6:25PM-0.02m
7:05PM-0.04m
6:26AM0.06m
7:42PM-0.05m
6:59AM0.09m
8:16PM-0.06m
7:34AM0.12m
8:51PM-0.07m
8:12AM0.14m
9:28PM-0.07m
8:56AM0.16m
10:09PM-0.06m
9:50AM0.16m
10:56PM-0.05m
10:57AM0.17m
11:48PM-0.05m
12:32PM0.17m
00:42AM-0.04m
1:32AM-0.03m
6:04PM0.13m
4:02PM0.12m
2:57AM-0.01m
4:14PM0.09m
3:35AM0.01m
Wave
height (m) 
direction
period (s) 
0.3
E
3
0.4
E
3
0.5
E
3
0.4
E
3
0.2
E
2
0.2
E
2
0.3
NNE
2
0.6
N
3
0.6
N
3
0.6
N
3
0.5
N
3
0.4
NNW
3
0.1
N
3
0.1
N
2
0
W
1
0.1
W
2
0.1
W
2
0.2
W
2
0.2
W
2
0.1
W
2
0
W
2
0.1
N
1
0.2
N
2
0.4
NNE
2
0.4
NNE
3
0.5
N
3
0.5
NNE
3
0.2
NNE
2
0.1
N
2
0.2
NNW
2
0.1
N
2
0.4
NNW
3
0.7
N
3
0.7
N
4
0.8
N
4
0.6
NE
3
0.5
NE
3
0.3
NNE
3
0.3
NNE
2
0.3
N
2
0.3
N
2
0.3
NNE
2
0.4
NNE
3
0.5
NNE
3
0.5
NNE
3
0.5
N
3
0.4
NNE
3
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
light snow
light snow
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
light snow
light snow
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
 km/h
20
E
25
ENE
25
E
25
E
15
ESE
15
NE
20
NNE
30
NNE
30
N
30
NNE
25
N
25
N
10
N
10
N
5
NW
10
WSW
10
WSW
10
WSW
10
WSW
10
W
5
NW
10
NNE
20
NNE
25
NNE
25
NNE
30
NNE
25
NNE
20
NNE
20
N
20
N
15
N
25
N
40
NNE
35
NNE
30
NE
30
NE
20
NE
20
NNE
20
NNE
20
NNE
25
NNE
20
NNE
25
NNE
30
NNE
30
NNE
25
NNE
25
NNE
 mm 
max°C
0
0
1
0
1
1
0
0
0
-1
-4
-2
-2
-4
-1
-1
0
1
0
0
2
1
-2
-1
-2
-5
-2
-2
-2
0
-1
-3
-3
-3
-1
-1
-1
-1
0
-1
-1
0
-1
-1
-1
-1
-1
Moonrise
9:00
10:40
12:29
2:39
5:47
5:25
5:13
5:03
4:56
4:48
4:40
4:32
Moonset
5:32
5:23
5:14
5:00
4:30
8:26
10:28
12:16
1:59
3:40
5:22
7:10
Sunrise
6:07
6:05
6:01
5:58
5:54
5:52
5:48
5:45
5:41
5:39
5:35
5:31
5:28
5:26
5:22
5:20
Sunset
10:36
10:38
10:42
10:45
10:47
10:51
10:53
10:57
11:00
11:04
11:07
11:09
11:13
11:15
11:19
11:22
Today's sea temperature in Niyrakpak Lagoon entrance, Saint Lawrence Island is
-0.9° C
(Statistics for 28 Apr 1981-2005 – mean: 0.1 max: 0.9 min: -0.9°C)
Issued (local time): 8 pm Tuesday 28 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
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