Saint Catherine Cove, Unimak Island Sea Conditions and Tide Table

Saint Catherine Cove, Unimak 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 05:27 PM.

Days 1–4 Weather Summary

Mostly dry. Icy conditions (max 1°C on Mon morning, min -4°C on Sat night). Winds decreasing (strong winds from the NNW on Sat afternoon, light winds from the NE by Sun night).

Days 5–7 Weather Summary

Mostly dry. Icy conditions (max 2°C on Tue afternoon, min -1°C on Wed night). Mainly fresh winds.

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 2°C on Fri night, min 0°C on Fri afternoon). Winds increasing (light winds from the NNW on Fri afternoon, near gales from the N by Sat night).

Days 11–13 Weather Summary

A dusting of snow turning to light rain (total 6mm) on Thu afternoon. Freeze-thaw conditions (max 4°C on Wed night, min -5°C on Tue night). Winds increasing (light winds from the ENE on Wed morning, strong winds from the ENE by Wed night).

Sat
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thu
18
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
4:59PM1.74m
9:55AM1.64m
6:13PM1.62m
10:33AM1.67m
7:35PM1.46m
11:10AM1.69m
9:03PM1.30m
11:46AM1.68m
10:35PM1.16m
12:19PM1.65m
00:09AM1.06m
12:49PM1.60m
1:45AM1.03m
1:14PM1.54m
3:22AM1.08m
1:32PM1.48m
4:59AM1.19m
1:41PM1.44m
6:33AM1.31m
1:41PM1.44m
8:02AM1.43m
1:30PM1.47m
9:13AM1.51m
Low Tide
12:06PM1.65m
1:08AM-0.53m
1:48PM1.56m
2:05AM-0.43m
3:17PM1.38m
3:01AM-0.28m
4:33PM1.15m
3:54AM-0.09m
5:39PM0.88m
4:44AM0.15m
6:36PM0.62m
7:27PM0.39m
6:19AM0.70m
8:13PM0.20m
7:06AM0.97m
8:53PM0.08m
7:52AM1.22m
9:31PM0.00m
8:40AM1.42m
10:06PM-0.03m
9:36AM1.57m
10:40PM-0.04m
10:53AM1.66m
Wave
height (m) 
direction
period (s) 
4.5
N
10
4.5
N
11
2.5
N
10
2.3
N
9
2.1
NNE
7
1.6
N
7
1.6
NNE
6
1.3
N
6
1
N
6
0.9
N
5
1.4
N
6
1.8
N
7
2.4
N
8
2
N
8
1.9
N
8
1.5
N
7
2.1
N
7
1.9
NNE
8
1.4
NNE
7
2.4
N
7
3
N
9
3.5
N
9
4.5
N
10
4
N
10
4.5
N
10
4
N
10
4
N
10
4
N
10
4
N
10
4
N
10
4
N
10
3.5
N
10
2.5
N
9
2.3
NNE
8
3.5
NNE
9
3
NNE
10
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
cloud
part cloud
cloud
part cloud
light snow
light rain
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
some clouds
some clouds
cloudy
some clouds
cloudy
some clouds
light snow
light rain
 km/h
50
NNW
40
NNW
30
NE
20
NE
25
NE
20
NNE
25
NNE
15
NNE
20
N
15
N
20
NNW
25
NNW
30
N
25
N
25
NNE
25
NW
30
NNE
25
N
20
NNW
30
NNW
35
N
40
N
50
N
40
N
40
N
40
N
40
NNW
40
NNW
40
NNW
40
N
35
N
35
NNW
10
ENE
10
E
40
ENE
35
ENE
 mm 
2
2
max°C
-2
-3
-2
-2
0
1
0
1
1
2
2
1
0
0
0
1
1
0
0
2
2
1
2
1
2
2
1
0
0
-1
-1
-2
-3
0
4
4
Moonrise
7:00
8:36
10:09
11:38
1:00
2:19
3:35
4:51
6:08
7:26
8:44
9:58
Moonset
1:25
1:44
1:56
2:05
2:12
2:18
2:25
2:32
2:41
2:55
3:14
Sunrise
10:03
10:04
10:06
10:07
10:08
10:10
10:11
10:11
10:12
10:12
10:14
10:15
Sunset
5:27
5:25
5:25
5:24
5:24
5:24
5:24
5:24
5:24
5:24
5:24
5:24
Today's sea temperature in Saint Catherine Cove, Unimak Island is
5.9° C
(Statistics for 06 Dec 1981-2005 – mean: 5.6 max: 6.4 min: 4.7°C)
Issued (local time): 2 pm Saturday 06 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest