Saint Matthew Island Sea Conditions and Tide Table

Saint Matthew 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 08:27 AM and sunset is at 10:37 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 1°C on Fri afternoon, min -6°C on Sun morning). Winds decreasing (strong winds from the S on Fri morning, light winds from the N by Sun night).

Days 4–6 Weather Summary

A dusting of new snow. Air temperatures will be below freezing (max -3°C on Wed afternoon, min -8°C on Tue morning). Mainly fresh winds.

Days 7–9 Weather Summary

A moderate fall of snow, heaviest on Sat afternoon. Temperatures will be below freezing (max 0°C on Sat afternoon, min -9°C on Fri morning). Winds increasing (calm on Fri afternoon, strong winds from the ESE by Sat afternoon).

Days 10–12 Weather Summary

A light covering of new snow, mostly falling on Tue morning. Freeze-thaw conditions (max 1°C on Sun night, min -2°C on Mon night). Winds decreasing (fresh winds from the SSE on Sun night, calm by Mon night).

Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Sat
25
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
PM
Wave Height Map
High Tide
12:04PM0.50m
4:01AM0.55m
12:56PM0.50m
4:21AM0.53m
1:52PM0.49m
4:33AM0.51m
2:57PM0.47m
4:39AM0.50m
4:12PM0.46m
4:46AM0.51m
5:39PM0.45m
4:58AM0.54m
7:15PM0.47m
8:51PM0.51m
10:15PM0.55m
11:22PM0.60m
7:40AM0.64m
00:16AM0.62m
8:49AM0.64m
1:04AM0.64m
10:04AM0.62m
1:47AM0.64m
11:19AM0.60m
2:28AM0.64m
12:35PM0.57m
Low Tide
8:56AM0.45m
8:37PM-0.01m
9:21AM0.43m
9:13PM0.02m
9:49AM0.39m
9:46PM0.07m
10:22AM0.33m
10:17PM0.13m
11:02AM0.26m
10:49PM0.21m
11:47AM0.16m
11:25PM0.29m
12:36PM0.06m
00:08AM0.37m
1:30PM-0.04m
1:05AM0.45m
2:26PM-0.12m
2:17AM0.51m
3:26PM-0.19m
3:39AM0.53m
4:26PM-0.23m
4:57AM0.53m
5:25PM-0.24m
6:08AM0.49m
6:24PM-0.23m
7:13AM0.45m
7:21PM-0.18m
8:16AM0.38m
Wave
height (m) 
direction
period (s) 
0.4
S
2
0.6
S
3
0.4
SSW
3
0.2
SSW
2
0.4
WSW
3
0.4
WNW
3
0.4
NW
3
0.4
NW
3
0.1
NW
2
0.1
NE
2
0.3
ENE
2
0.4
NE
3
0.3
NE
2
0.4
NE
2
0.4
NE
3
0.4
NE
3
0.6
NE
3
0.6
NNE
3
0.5
N
3
0.4
NNW
3
0.1
N
2
0
E
1
0
E
1
0
E
1
0.3
ENE
2
0.7
E
3
0.4
SSE
3
0.4
SE
2
0.4
SSE
3
0.4
SSE
3
0.4
S
2
0.3
SSW
2
0.1
SW
2
0.2
ENE
2
0.2
E
2
0.1
SE
2
0.3
ESE
2
0.4
E
2
0.3
ESE
2
0.3
ESE
2
0.4
SE
2
0.4
ESE
3
0.3
SE
2
0.2
SSE
2
0.1
SE
2
0
W
1
0
W
1
cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
light snow
light snow
cloud
cloud
cloud
part cloud
cloud
cloud
light snow
light snow
light snow
cloud
light snow
light snow
part cloud
cloud
cloud
light snow
light snow
cloud
cloud
cloud
light snow
light snow
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
light snow
light snow
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
light snow
light snow
light snow
cloudy
light snow
light snow
some clouds
cloudy
cloudy
light snow
light snow
cloudy
cloudy
cloudy
light snow
light snow
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
 km/h
35
SSE
40
SSW
35
SW
20
SSW
35
WSW
30
WNW
25
NW
25
NW
10
N
20
ENE
30
ENE
25
ENE
25
NE
25
ENE
25
ENE
30
NE
35
NE
35
NNE
30
N
20
N
10
NNE
10
NNE
5
NW
10
NE
25
E
45
ESE
30
SSE
30
SSE
30
SSE
35
SSE
30
SSW
25
SSW
15
SW
20
ENE
15
SE
15
ESE
25
ESE
25
ESE
25
ESE
25
SE
25
SE
30
SE
25
SE
20
S
15
SE
5
W
10
SSW
 mm 
max°C
0
1
1
-1
-1
-1
-6
-5
-5
-6
-4
-4
-7
-4
-4
-5
-3
-4
-7
-6
-6
-9
-7
-7
-5
0
0
0
0
1
1
0
0
-1
0
0
0
0
1
1
1
1
0
0
0
0
0
Moonrise
7:42
7:44
7:44
7:43
7:42
7:41
7:40
7:40
7:41
7:47
8:04
8:55
10:33
12:24
2:12
3:52
Moonset
12:56
2:34
4:11
5:46
7:23
9:02
10:47
12:39
2:38
4:35
6:01
6:36
6:47
6:50
6:51
Sunrise
8:27
8:25
8:22
8:18
8:15
8:12
8:10
8:07
8:03
8:00
7:58
7:54
7:52
7:50
7:47
7:43
Sunset
10:37
10:38
10:42
10:44
10:46
10:49
10:52
10:54
10:57
11:00
11:01
11:05
11:07
11:09
11:12
11:15
Today's sea temperature in Saint Matthew Island is
-1.7° C
(Statistics for 10 Apr 1981-2005 – mean: -0.7 max: 1.0 min: -1.9°C)
Issued (local time): 9 am Friday 10 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest