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 10:22 PM.

Days 1–4 Weather Summary

Heavy rain (total 21mm), heaviest during Wed afternoon. Low air temperatures (max 6°C on Fri afternoon, min 2°C on Tue night). Winds decreasing (fresh winds from the SE on Wed afternoon, calm by Thu night).

Days 5–7 Weather Summary

Moderate rain (total 12mm), heaviest on Sat morning. Air temperatures will be slightly above freezing (max 4°C on Fri night, min 1°C on Sun night). Winds decreasing (fresh winds from the SE on Fri night, calm by Mon morning).

Days 8–10 Weather Summary

Mostly dry. Mild temperatures (max 6°C on Thu morning, min 2°C on Tue morning). Wind will be generally light.

Days 11–13 Weather Summary

Some drizzle, heaviest during Fri morning. Freeze-thaw conditions (max 6°C on Thu night, min 0°C on Sat night). Wind will be generally light.

Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thu
14
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
4:40AM1.11m
7:27PM0.94m
8:57PM1.05m
10:09PM1.16m
11:01PM1.25m
11:43PM1.31m
00:19AM1.34m
00:54AM1.34m
1:25AM1.33m
1:54AM1.29m
9:40AM0.96m
2:16AM1.23m
10:53AM0.91m
2:29AM1.17m
12:08PM0.84m
2:36AM1.12m
1:27PM0.79m
2:39AM1.12m
2:54PM0.76m
2:45AM1.16m
Low Tide
10:22PM0.62m
11:43AM-0.03m
11:19PM0.84m
12:26PM-0.12m
00:35AM1.02m
1:05PM-0.17m
2:25AM1.14m
1:44PM-0.20m
2:24PM-0.20m
3:06PM-0.20m
3:49PM-0.20m
4:32PM-0.19m
5:12PM-0.16m
7:25AM1.05m
5:49PM-0.12m
7:41AM0.94m
6:22PM-0.04m
8:01AM0.79m
6:52PM0.09m
8:25AM0.59m
7:20PM0.25m
8:55AM0.36m
7:47PM0.45m
9:32AM0.09m
Wave
height (m) 
direction
period (s) 
1.4
W
10
1.4
W
9
1.3
W
9
0.9
W
9
0.6
W
8
0.6
W
8
0.6
W
14
0.5
W
13
0.6
W
13
0.9
SE
4
0.8
SE
4
0.5
W
11
0.6
WNW
8
0.8
WNW
8
1.1
WNW
7
1.1
WNW
7
0.8
WNW
7
0.7
WNW
6
0.7
WNW
15
0.8
WNW
14
0.8
WNW
15
0.7
WNW
14
0.7
WNW
13
0.7
WNW
12
0.6
W
12
0.6
W
11
0.6
W
10
0.5
W
10
0.6
NW
6
0.7
NNW
6
1.5
NNW
7
1.2
NNW
6
1.1
NNW
6
0.9
NNW
6
0.7
NNW
6
0.6
NNW
5
0.5
NW
5
0.4
NNW
4
0.4
NNW
4
0.7
N
4
0.7
N
4
0.8
N
5
0.9
N
5
0.9
NNW
5
0.9
NNW
5
0.9
WNW
6
0.7
W
6
part cloud
cloud
mod rain
light rain
cloud
cloud
mod rain
part cloud
part cloud
rain showers
light rain
rain showers
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
light rain
part cloud
part cloud
clear
clear
clear
clear
clear
clear
cloud
cloud
light rain
part cloud
part cloud
cloud
light rain
cloud
part cloud
part cloud
some clouds
cloudy
mod rain
light rain
cloudy
cloudy
mod rain
some clouds
some clouds
rain shwrs
light rain
rain shwrs
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
light rain
some clouds
some clouds
clear
clear
clear
clear
clear
clear
cloudy
cloudy
light rain
some clouds
some clouds
cloudy
light rain
cloudy
some clouds
some clouds
 km/h
10
S
25
SSE
40
SE
15
SE
15
SE
15
SE
20
SE
15
S
15
S
25
SSE
20
SE
5
SSW
15
W
20
W
20
WNW
5
W
5
NE
15
NE
5
ENE
5
NNE
10
NNE
5
NW
0
NW
5
ENE
5
ENE
10
SE
10
SE
0
NNW
10
NW
15
NW
15
WNW
20
WNW
20
NW
10
WNW
10
NNW
15
NNE
10
NNE
10
NNE
10
ENE
10
NNW
10
WNW
10
NNW
15
WNW
10
NW
5
NW
10
W
10
W
 mm 
10
4
7
4
5
3
1
1
1
max°C
3
3
2
4
5
4
4
5
6
4
4
4
4
3
3
2
3
3
4
4
4
3
4
4
5
6
6
6
4
4
2
3
3
2
2
2
1
3
5
3
5
6
5
4
5
5
6
Moonrise
8:52
10:12
11:32
12:50
2:02
3:02
3:46
4:15
4:34
4:48
4:58
5:06
5:14
5:22
5:31
Moonset
6:22
6:30
6:41
6:55
7:16
7:48
8:34
9:37
10:51
12:10
1:32
2:54
4:17
5:43
7:12
Sunrise
7:18
7:16
7:13
7:11
7:09
7:07
7:05
7:03
7:01
6:58
6:56
6:54
6:52
6:52
6:50
6:48
Sunset
10:22
10:24
10:27
10:29
10:30
10:32
10:35
10:36
10:37
10:39
10:42
10:44
10:45
10:47
10:49
10:51
Today's sea temperature in Saint Catherine Cove, Unimak Island is
2.1° C
(Statistics for 28 Apr 1981-2005 – mean: 4.1 max: 5.1 min: 3.1°C)
Issued (local time): 9 pm Tuesday 28 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest