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 11:08 PM and sunset is at 03:34 PM.

Days 1–4 Weather Summary

A dusting of new snow. Air temperatures will be below freezing (max 0°C on Sat night, min -7°C on Fri night). Winds decreasing (strong winds from the W on Thu night, light winds from the ESE by Fri night).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Sun night. Icy conditions (max 1°C on Tue morning, min -7°C on Mon night). Winds increasing (light winds from the E on Mon night, near gales from the W by Wed morning).

Days 8–10 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max 0°C on Sat morning, min -15°C on Wed night). Winds decreasing (near gales from the NW on Wed night, calm by Fri morning).

Days 11–13 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -1°C on Sat afternoon, min -15°C on Mon afternoon). Winds increasing (calm on Sat night, strong winds from the N by Mon afternoon).

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
1:20PM0.27m
8:56PM0.30m
2:15PM0.29m
8:42PM0.30m
2:58PM0.30m
9:07PM0.30m
3:34PM0.31m
9:49PM0.31m
4:07PM0.32m
10:44PM0.31m
4:38PM0.32m
11:59PM0.31m
5:10PM0.32m
5:39PM0.33m
6:05PM0.33m
5:12AM0.32m
6:29PM0.34m
6:15AM0.32m
6:51PM0.34m
7:22AM0.31m
7:12PM0.36m
8:34AM0.31m
Low Tide
4:27PM0.20m
6:10AM0.03m
5:12PM0.21m
6:49AM0.03m
6:00PM0.22m
7:30AM0.03m
6:48PM0.23m
8:14AM0.02m
7:36PM0.23m
8:57AM0.02m
8:24PM0.22m
9:39AM0.02m
9:14PM0.22m
10:19AM0.02m
10:06PM0.20m
10:57AM0.03m
11:02PM0.18m
11:34AM0.05m
11:59PM0.15m
12:12PM0.08m
00:57AM0.12m
12:52PM0.11m
1:53AM0.09m
Wave
height (m) 
direction
period (s) 
1.2
WNW
4
1.3
WNW
4
0.8
WNW
5
0.8
NNW
6
0.4
WNW
7
0.6
SE
3
0.8
SE
4
0.8
WSW
5
0.7
WSW
5
0.7
SW
5
1
W
5
1.2
WNW
7
1
WNW
8
0.8
WNW
7
1.1
SW
4
1.4
WSW
6
1.6
W
6
2.1
W
6
2.4
WNW
9
1.5
WNW
10
1.5
WNW
8
1.8
N
6
1.2
N
6
0.6
NNW
5
0.5
WNW
6
0.9
SSW
4
1.5
WSW
6
0.9
WNW
10
0.7
W
10
0.5
W
10
0.7
W
5
1.3
N
5
1.7
NNE
7
1.8
NNE
6
1.5
N
6
1.1
N
6
cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
snow showers
part cloud
light snow
light snow
part cloud
cloud
light snow
light snow
light snow
cloud
cloud
light snow
snow showers
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
light snow
cloud
light snow
cloud
part cloud
part cloud
cloud
cloud
part cloud
cloudy
some clouds
clear
some clouds
some clouds
cloudy
cloudy
snow shwrs
some clouds
light snow
light snow
some clouds
cloudy
light snow
light snow
light snow
cloudy
cloudy
light snow
snow shwrs
some clouds
some clouds
clear
some clouds
some clouds
cloudy
cloudy
light snow
cloudy
light snow
cloudy
some clouds
some clouds
cloudy
cloudy
some clouds
 km/h
35
W
40
W
10
N
10
NE
15
SE
25
SSE
25
SSE
25
WSW
15
SSW
25
S
30
WSW
30
N
15
NE
25
SE
40
SSW
35
WSW
45
WSW
50
W
55
W
30
NW
30
NNW
35
NNW
20
NNW
10
S
20
S
40
SSW
45
SW
10
SW
10
WSW
10
NNE
30
WNW
30
N
30
N
45
N
35
N
10
NNW
 mm 
max°C
-2
-1
-3
-6
-6
-6
-4
0
-1
-1
0
-3
-5
-3
1
1
-1
-5
-11
-12
-11
-12
-10
-11
-7
-1
0
-1
-2
-3
-3
-5
-12
-14
-15
-14
Moonrise
1:57
1:30
1:17
1:06
12:58
12:50
12:42
12:34
12:24
12:11
Moonset
4:15
6:25
8:16
10:00
11:41
1:22
3:08
5:02
7:11
Sunrise
11:08
11:10
11:10
11:11
11:11
11:11
11:11
11:11
11:11
11:11
11:11
11:11
11:10
Sunset
3:34
3:34
3:34
3:36
3:36
3:37
3:37
3:38
3:40
3:41
3:42
3:44
Today's sea temperature in Niyrakpak Lagoon entrance, Saint Lawrence Island is
-0.3° C
(Statistics for 18 Dec 1981-2005 – mean: -0.2 max: 1.7 min: -1.4°C)
Issued (local time): 1 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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