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 07:34 PM.

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Thu night. Air temperatures will be well below freezing (max -6°C on Tue night, min -8°C on Thu night). Winds increasing (light winds from the N on Tue night, strong winds from the N by Thu night).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Fri night. Air temperatures will be well below freezing (max -6°C on Sat afternoon, min -7°C on Fri night). Mainly strong winds.

Days 8–10 Weather Summary

Mostly dry. Temperatures will be below freezing (max 0°C on Wed morning, min -7°C on Mon night). Winds decreasing (fresh winds from the NNW on Mon night, light winds from the W by Wed night).

Days 11–13 Weather Summary

Mostly dry. Temperatures will be below freezing (max 0°C on Sun night, min -6°C on Sat night). Wind will be generally light.

Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thu
19
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
AM
Wave Height Map
High Tide
7:09AM1.17m
7:12PM1.03m
7:40AM1.15m
8:50PM1.02m
8:11AM1.13m
10:20PM1.09m
8:43AM1.13m
11:34PM1.17m
9:17AM1.13m
00:36AM1.25m
9:52AM1.15m
1:29AM1.29m
10:28AM1.19m
2:18AM1.30m
11:04AM1.23m
3:04AM1.28m
11:39AM1.27m
3:46AM1.23m
12:14PM1.29m
4:23AM1.17m
12:52PM1.29m
4:48AM1.11m
1:36PM1.25m
5:02AM1.05m
2:28PM1.19m
5:10AM1.01m
3:33PM1.10m
5:19AM1.01m
Low Tide
11:58PM0.30m
1:02PM0.58m
00:52AM0.50m
2:02PM0.40m
1:54AM0.69m
2:56PM0.25m
3:02AM0.86m
3:45PM0.13m
4:10AM0.98m
4:31PM0.05m
5:11AM1.07m
5:16PM0.00m
5:59AM1.13m
6:00PM-0.03m
6:35AM1.18m
6:43PM-0.04m
7:01AM1.20m
7:24PM-0.05m
7:22AM1.20m
8:02PM-0.04m
7:44AM1.16m
8:37PM-0.02m
8:13AM1.08m
9:10PM0.04m
8:53AM0.96m
9:42PM0.14m
9:44AM0.79m
10:15PM0.27m
10:40AM0.59m
Wave
height (m) 
direction
period (s) 
1
NNW
5
1
NNW
5
0.9
NNW
5
0.7
NNW
4
0.8
NNW
4
1.2
N
5
2.5
NNE
7
2.3
NNW
7
1.9
NNW
7
1.6
NW
7
2.5
WNW
8
3
WNW
9
3
WNW
9
3
WNW
9
3
WNW
8
2.5
WNW
8
2.4
NW
7
2.3
NNW
7
2.2
NNW
7
2
NNW
6
1.6
NNW
6
1.3
N
6
0.9
NNW
6
1.1
NW
5
1.1
WNW
6
1.1
WNW
9
1
WNW
8
1.4
NW
6
1.7
N
6
1.8
NNE
7
1.6
NNE
7
1.2
NNE
6
0.9
N
5
0.7
N
4
0.7
NNW
6
0.7
N
5
0.6
N
4
1
N
5
1
N
6
0.8
N
5
0.8
N
5
0.7
N
5
0.7
N
4
0.4
NNW
4
0.4
NNW
4
0.6
NW
4
0.6
NW
4
cloud
cloud
cloud
cloud
cloud
light snow
heavy snow
cloud
light snow
light snow
light snow
light snow
light snow
light snow
light snow
light snow
cloud
cloud
cloud
cloud
part cloud
clear
cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
cloudy
cloudy
cloudy
light snow
heavy snow
cloudy
light snow
light snow
light snow
light snow
light snow
light snow
light snow
light snow
cloudy
cloudy
cloudy
cloudy
some clouds
clear
cloudy
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
 km/h
20
N
20
N
20
N
20
NNW
20
N
30
NNE
40
N
30
WNW
25
WNW
25
WNW
35
WNW
40
WNW
40
NW
35
NW
35
NW
35
NW
35
NNW
35
NNW
35
NNW
30
NNW
25
NNW
15
NW
20
WSW
25
WNW
15
W
10
W
25
WNW
25
NNW
20
N
25
N
15
NNW
10
NNW
15
N
10
NW
10
NW
15
NW
15
NW
10
NW
15
NW
15
WNW
10
WNW
15
NNW
10
N
10
WNW
15
NW
20
W
15
NW
 mm 
max°C
-6
-6
-6
-7
-6
-6
-6
-7
-7
-7
-7
-6
-6
-6
-6
-6
-6
-6
-6
-7
-6
-4
0
0
0
-1
0
-3
-4
-4
-4
-5
-4
-4
-2
-1
0
-3
-1
-1
0
0
-1
-2
-1
0
-1
Moonrise
9:49
11:09
12:30
1:50
4:10
5:25
6:29
7:17
7:49
8:10
8:25
8:36
8:44
8:51
8:59
Moonset
8:49
8:56
9:03
9:12
10:25
10:43
11:11
11:54
12:53
2:08
3:30
4:56
6:22
7:49
9:17
Sunrise
8:34
8:33
8:30
8:27
9:25
8:22
8:19
8:18
8:15
8:12
8:10
8:07
8:04
8:03
8:00
7:56
Sunset
7:34
7:36
7:37
7:39
7:42
8:44
7:45
7:47
7:50
7:52
7:53
7:55
7:58
8:00
8:01
8:04
Today's sea temperature in Saint Catherine Cove, Unimak Island is
2.0° C
(Statistics for 03 Mar 1981-2005 – mean: 3.4 max: 5.1 min: 2.5°C)
Issued (local time): 8 pm Tuesday 03 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest