Fossil River entrance, Saint Lawrence Island Sea Conditions and Tide Table

Fossil River 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 04:30 PM.

Days 1–4 Weather Summary

A dusting of new snow. Air temperatures will be below freezing (max 0°C on Sun night, min -5°C on Mon night). Wind will be generally light.

Days 5–7 Weather Summary

A dusting of new snow. Icy conditions (max 1°C on Fri afternoon, min -3°C on Sat morning). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Temperatures will be below freezing (max 0°C on Sat night, min -25°C on Mon night). Winds increasing (light winds from the NE on Sat afternoon, strong winds from the N by Mon night).

Days 11–13 Weather Summary

Mostly dry. Extremely cold (max -24°C on Tue afternoon, min -28°C on Fri afternoon). Mainly strong winds.

Sun
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
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
3:11PM0.48m
8:49PM0.46m
3:34PM0.49m
10:18PM0.46m
3:55PM0.49m
1:58AM0.48m
4:15PM0.49m
2:52AM0.50m
4:37PM0.50m
3:45AM0.51m
4:59PM0.51m
4:39AM0.51m
5:21PM0.51m
5:36AM0.50m
5:41PM0.52m
6:38AM0.48m
6:01PM0.53m
7:45AM0.47m
6:21PM0.54m
8:58AM0.47m
6:47PM0.54m
10:19AM0.47m
7:28PM0.53m
11:40AM0.48m
8:38PM0.51m
12:49PM0.49m
10:35PM0.51m
1:44PM0.50m
Low Tide
6:19PM0.26m
7:38AM0.06m
7:06PM0.26m
8:15AM0.05m
7:51PM0.24m
8:51AM0.05m
8:35PM0.23m
9:25AM0.05m
9:21PM0.20m
9:58AM0.06m
10:09PM0.17m
10:33AM0.08m
10:59PM0.14m
11:09AM0.11m
11:52PM0.11m
11:48AM0.14m
00:48AM0.08m
12:32PM0.17m
1:48AM0.06m
1:24PM0.20m
2:52AM0.05m
2:24PM0.22m
3:59AM0.03m
3:32PM0.23m
5:05AM0.03m
4:41PM0.23m
6:07AM0.02m
Wave
height (m) 
direction
period (s) 
light snow
light snow
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
light snow
light snow
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light snow
light snow
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
light snow
light snow
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
 km/h
15
ENE
20
SE
20
SE
10
E
10
ENE
10
E
10
E
15
ESE
10
SE
10
SE
20
SSE
15
SSE
15
SSE
25
SSE
20
S
15
S
5
SE
10
NE
20
NE
20
NNE
25
N
25
N
30
N
30
N
40
N
40
N
35
N
40
N
40
N
35
N
40
N
40
N
40
N
45
N
40
N
45
N
40
N
40
N
40
N
40
N
45
N
50
NNE
50
N
50
N
50
N
50
N
45
N
 mm 
max°C
-1
0
-2
-3
-4
-3
-1
0
0
0
0
-1
0
0
0
1
1
-2
-1
0
-7
-10
-15
-20
-20
-21
-24
-24
-24
-25
-26
-26
-26
-25
-26
-27
-27
-22
-23
-23
-23
-25
-26
-27
-28
-27
-27
Moonrise
11:25
11:14
11:06
10:58
10:50
10:42
10:34
10:22
10:03
2:54
5:06
7:01
Moonset
3:54
5:50
7:37
9:19
11:00
12:43
2:31
4:30
6:49
10:46
10:30
10:20
Sunrise
10:29
10:26
10:23
10:21
10:18
10:15
10:12
10:11
10:07
10:04
10:02
9:59
9:56
9:53
9:51
Sunset
4:30
4:32
4:36
4:38
4:42
4:45
4:47
4:51
4:54
4:58
5:00
5:04
5:07
5:09
5:14
5:16
Today's sea temperature in Fossil River entrance, Saint Lawrence Island is
-1.8° C
(Statistics for 18 Jan 1981-2005 – mean: -1.1 max: 0.4 min: -1.9°C)
Issued (local time): 1 pm Sunday 18 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
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