Kiska Harbor, Kiska Island, Rat Islands Sea Conditions and Tide Table

Kiska Harbor, Kiska Island, Rat Islands 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 10:15 AM and sunset is at 06:00 PM.

Days 1–3 Weather Summary

Drizzle at first, then turning colder with dusting of snow on Sat morning. Icy conditions (max 6°C on Sun night, min 0°C on Sat night). Winds increasing (light winds from the SW on Sat night, strong winds from the SW by Sun night).

Days 4–6 Weather Summary

Moderate rain (total 16mm) heaviest on Tue afternoon, then becoming colder with a dusting of snow on Wed night. Low air temperatures (max 5°C on Tue night, min 1°C on Thu morning). Winds increasing (light winds from the ESE on Tue night, severe gales from the NE by Thu night).

Days 7–9 Weather Summary

Some drizzle, heaviest during Sun night. Temperatures will be slightly above freezing (max 3°C on Sat night, min 1°C on Fri morning). Winds decreasing (severe gales from the ENE on Fri morning, fresh winds from the SSE by Sun afternoon).

Days 10–12 Weather Summary

A dusting of snow. Milder later with heavy rain (total 21mm) on Wed night. Mild temperatures (max 5°C on Wed night, min 2°C on Wed morning). Winds increasing (light winds from the ESE on Mon night, gales from the E by Wed afternoon).

Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
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
12:43PM1.43m
1:01PM1.41m
1:10PM1.37m
12:56PM1.30m
12:27PM1.23m
12:00PM1.16m
11:39AM1.12m
11:26AM1.14m
10:52PM0.59m
11:21AM1.22m
11:26AM1.34m
11:41AM1.46m
12:06PM1.58m
Low Tide
11:00PM-0.16m
11:36PM-0.17m
00:11AM-0.15m
00:44AM-0.11m
1:13AM-0.02m
1:37AM0.11m
1:54AM0.28m
5:17PM0.51m
5:41PM0.27m
6:18PM0.03m
7:02PM-0.17m
7:47PM-0.32m
Wave
height (m) 
direction
period (s) 
1.9
S
10
1.6
S
9
1.2
S
9
1
S
8
1.1
S
7
1.1
SSW
5
1.3
S
5
1.3
S
6
1.2
S
6
1.4
SSE
6
1.7
SSE
8
3
SSE
15
3
SSE
14
3
SE
13
4
NNE
10
5
NNE
10
5
NNE
11
5.5
NE
12
6
NE
13
5
ENE
12
4
ENE
12
3.5
ENE
11
3
E
11
2.5
E
10
2
E
10
1.8
ESE
9
1.6
SE
8
1.6
SSE
7
1.4
SSE
7
1
SSE
7
0.9
SSE
7
1.1
S
5
2.2
ENE
6
4
ESE
10
4.5
SSE
12
4
SE
12
light snow
light snow
part cloud
part cloud
part cloud
part cloud
clear
clear
cloud
light rain
light rain
light rain
light rain
light rain
light snow
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
light rain
part cloud
cloud
cloud
cloud
cloud
cloud
light snow
mod rain
heavy rain
light snow
light snow
some clouds
some clouds
some clouds
some clouds
clear
clear
cloudy
light rain
light rain
light rain
light rain
light rain
light snow
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
light rain
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
light snow
mod rain
heavy rain
 km/h
10
W
10
W
15
SSW
30
SSW
35
SW
35
SSW
40
SSW
35
S
30
SSE
35
ESE
30
ESE
10
ESE
40
NNE
55
NNE
65
NNE
70
NNE
75
NNE
75
NE
75
ENE
65
ENE
60
E
50
ESE
50
ESE
45
SE
35
SE
35
SSE
35
SSE
35
SSE
30
S
15
SSE
25
E
35
ENE
50
E
65
E
65
E
45
ESE
 mm 
1
1
3
5
4
2
1
1
7
14
max°C
3
1
1
1
3
6
6
3
4
3
4
5
4
3
2
2
1
1
1
1
2
2
2
3
3
3
3
3
3
4
4
4
4
2
4
5
Moonrise
11:37
12:12
12:37
12:55
1:09
1:21
1:32
1:43
1:56
2:12
2:35
3:08
Moonset
6:17
7:29
8:46
10:05
11:23
12:42
2:02
3:25
4:52
6:24
7:57
Sunrise
10:15
10:15
10:15
10:15
10:15
10:17
10:17
10:17
10:17
10:17
10:17
10:17
Sunset
6:00
6:00
6:00
6:00
6:01
6:02
6:02
6:04
6:05
6:06
6:07
6:07
Today's sea temperature in Kiska Harbor, Kiska Island, Rat Islands is
5.0° C
(Statistics for 20 Dec 1981-2005 – mean: 4.3 max: 5.2 min: 3.6°C)
Issued (local time): 7 am Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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