False Pass, Isanotski Strait, Unimak Island Sea Conditions and Tide Table

False Pass, Isanotski Strait, 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 10:17 AM and sunset is at 05:29 PM.

Days 1–3 Weather Summary

Moderate rain (total 16mm), heaviest on Thu morning giving way to a moderate fall of snow, heaviest on Fri afternoon. Icy conditions (max 5°C on Thu morning, min -3°C on Fri night). Winds increasing (calm on Wed morning, near gales from the N by Fri night).

Days 4–6 Weather Summary

A dusting of new snow. Air temperatures will be below freezing (max -2°C on Mon morning, min -4°C on Sat morning). Winds decreasing (near gales from the N on Sat night, fresh winds from the NNW by Mon night).

Days 7–9 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 3°C on Thu night, min -2°C on Tue morning). Wind will be generally light.

Days 10–12 Weather Summary

A light covering of new snow, mostly falling on Fri night. Freeze-thaw conditions (max 1°C on Fri morning, min -8°C on Sun night). Winds increasing (light winds from the WNW on Fri afternoon, strong winds from the NW by Sat night).

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
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
4:38PM1.40m
8:52AM1.19m
1:08PM1.18m
9:08AM1.25m
6:49PM0.98m
9:35AM1.33m
8:56PM0.78m
10:08AM1.42m
10:44AM1.52m
11:23AM1.61m
12:05PM1.70m
6:18AM1.31m
12:48PM1.75m
6:55AM1.34m
1:32PM1.77m
7:38AM1.33m
2:15PM1.76m
8:26AM1.30m
2:57PM1.69m
Low Tide
00:46AM0.12m
10:57AM1.17m
3:04PM1.17m
1:15AM0.27m
4:42PM0.95m
1:38AM0.45m
5:42PM0.67m
1:42AM0.65m
6:31PM0.38m
7:17PM0.10m
8:01PM-0.15m
8:45PM-0.33m
7:53AM1.29m
9:29PM-0.43m
8:41AM1.32m
10:12PM-0.45m
9:22AM1.31m
10:54PM-0.40m
10:00AM1.29m
11:34PM-0.27m
Wave
height (m) 
direction
period (s) 
part cloud
cloud
light rain
mod rain
light rain
cloud
cloud
light snow
mod snow
light snow
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
light snow
part cloud
part cloud
light snow
snow showers
part cloud
snow showers
light snow
cloud
part cloud
some clouds
cloudy
light rain
mod rain
light rain
cloudy
cloudy
light snow
mod snow
light snow
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
light snow
some clouds
some clouds
light snow
snow shwrs
some clouds
snow shwrs
light snow
cloudy
some clouds
 km/h
5
N
5
S
20
SSE
30
SE
25
S
20
SSE
10
SE
25
N
50
N
50
N
50
N
50
N
45
N
50
N
55
N
45
NNW
45
NNW
35
NNW
30
NNW
30
NNW
15
NW
15
NW
10
NNW
5
NNE
10
N
10
NNW
10
NW
20
W
10
WNW
15
S
15
W
20
NW
40
NW
35
NW
25
NNW
20
N
 mm 
3
8
3
2
max°C
1
1
2
5
5
5
5
3
-2
-3
-3
-3
-3
-3
-3
-2
-2
-2
-2
-1
-1
-1
0
-1
-1
0
3
1
1
1
1
1
0
-7
-7
-7
Moonrise
1:00
1:08
1:16
1:23
1:32
1:44
2:01
2:28
3:14
4:26
5:57
7:35
Moonset
10:56
12:19
1:43
3:10
4:41
6:18
7:57
9:28
10:36
11:19
11:44
Sunrise
10:17
10:17
10:17
10:17
10:17
10:17
10:17
10:17
10:17
10:17
10:15
10:15
Sunset
5:29
5:30
5:30
5:31
5:31
5:32
5:35
5:36
5:37
5:37
5:39
5:40
Today's sea temperature in False Pass, Isanotski Strait, Unimak Island is
4.3° C
(Statistics for 24 Dec 1981-2005 – mean: 5.0 max: 6.1 min: 3.8°C)
Issued (local time): 8 am Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest