Northeast Cape, Saint Lawrence Island Sea Conditions and Tide Table

Northeast Cape, 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 04:29 PM.

Days 1–4 Weather Summary

A dusting of new snow. Air temperatures will be below freezing (max -1°C on Sun morning, min -9°C on Fri night). Winds decreasing (fresh winds from the WNW on Thu night, calm 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 -10°C on Mon night). Mainly fresh winds.

Days 8–10 Weather Summary

Mostly dry. Temperatures will be below freezing (max -1°C on Sat morning, min -14°C on Wed night). Winds decreasing (strong winds from the NNW on Wed night, light winds from the S by Fri afternoon).

Days 11–13 Weather Summary

A light covering of new snow, mostly falling on Sat afternoon. Temperatures will be below freezing (max 0°C on Sat afternoon, min -14°C on Mon night). Winds increasing (calm on Sat night, near gales from the N by Mon morning).

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
12:42PM0.76m
00:28AM0.48m
1:23PM0.78m
1:14AM0.48m
2:03PM0.81m
1:56AM0.49m
2:41PM0.82m
2:36AM0.50m
3:18PM0.83m
3:16AM0.51m
3:54PM0.83m
3:56AM0.52m
4:28PM0.81m
4:38AM0.54m
5:01PM0.78m
5:23AM0.56m
5:35PM0.74m
6:14AM0.59m
6:09PM0.70m
7:09AM0.63m
6:48PM0.65m
8:09AM0.67m
7:32PM0.59m
9:13AM0.71m
Low Tide
6:57PM0.20m
6:24AM0.04m
7:43PM0.18m
7:07AM0.03m
8:25PM0.15m
7:48AM0.02m
9:06PM0.13m
8:28AM0.02m
9:46PM0.12m
9:08AM0.02m
10:25PM0.10m
9:48AM0.04m
11:02PM0.09m
10:31AM0.06m
11:39PM0.07m
11:18AM0.10m
00:16AM0.06m
12:10PM0.14m
00:54AM0.04m
1:09PM0.18m
1:35AM0.02m
2:15PM0.21m
2:21AM0.00m
Wave
height (m) 
direction
period (s) 
1.3
WNW
6
1.9
WNW
6
1.7
WNW
6
1.3
NNW
5
0.8
NNW
5
0.3
NNW
4
0.2
S
2
0.7
SSE
3
0.3
SSW
2
0.4
WSW
3
0.8
SSE
4
0.6
WNW
4
0.6
NW
4
0.4
NNW
4
0.9
SSE
4
0.9
SSW
4
1
WNW
5
1.7
WNW
6
2.2
WNW
7
2.5
NW
8
2.5
NNW
7
2.5
NW
7
2.2
NNW
7
1.2
NNW
6
0.5
NNW
4
0.4
SSW
3
0.8
SSW
4
1.1
SW
4
0.4
WNW
11
0.3
WNW
11
0.7
SSW
3
0.7
WNW
4
2.5
N
7
2.5
N
7
2.5
NNW
7
2.1
NNW
7
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
snow showers
part cloud
cloud
light snow
cloud
cloud
light snow
light snow
light snow
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
light snow
light snow
light snow
light snow
cloud
cloud
cloud
cloud
cloud
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
snow shwrs
some clouds
cloudy
light snow
cloudy
cloudy
light snow
light snow
light snow
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
light snow
light snow
light snow
light snow
cloudy
cloudy
cloudy
cloudy
cloudy
 km/h
25
WNW
35
WNW
25
NW
25
N
15
NNE
5
SSE
15
SSE
30
SE
10
SW
15
SSW
40
SSE
10
W
10
NE
15
ESE
35
SSE
35
SSW
25
WSW
25
W
35
W
50
NNW
45
NNW
50
NW
35
NNW
20
N
10
S
20
S
30
SSW
30
SW
15
SSW
25
SSW
25
SSW
15
W
50
N
50
N
45
NNW
35
NNW
 mm 
max°C
-2
-2
-3
-6
-7
-9
-8
-2
-1
-1
-1
-1
-4
-4
1
1
-1
-5
-9
-13
-12
-12
-10
-11
-13
-6
-1
0
-1
0
0
-3
-10
-13
-13
-13
Moonrise
1:37
1:16
1:04
12:55
12:48
12:41
12:33
12:26
12:17
12:06
Moonset
4:14
6:18
8:09
9:51
11:31
1:12
2:56
4:49
6:56
Sunrise
11:53
11:55
11:55
11:56
11:56
11:56
11:56
11:56
11:56
11:56
11:55
11:55
Sunset
4:29
4:29
4:30
4:30
4:30
4:30
4:31
4:32
4:34
4:36
4:37
4:37
Today's sea temperature in Northeast Cape, Saint Lawrence Island is
-1.7° C
(Statistics for 18 Dec 1981-2005 – mean: -0.4 max: 1.8 min: -1.9°C)
Issued (local time): 2 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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