Ulak Island, Delarof Islands Sea Conditions and Tide Table

Ulak Island, Delarof 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 10:00 AM and sunset is at 05:52 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 5°C on Thu morning, min 0°C on Fri morning). Winds decreasing (severe gales from the NNE on Thu night, fresh winds from the NE by Sat morning).

Days 4–6 Weather Summary

Light rain (total 8mm), mostly falling on Tue afternoon. Low air temperatures (max 6°C on Tue night, min 1°C on Sun morning). Winds increasing (light winds from the NE on Sun afternoon, gales from the SE by Tue afternoon).

Days 7–9 Weather Summary

Moderate rain (total 16mm), heaviest on Fri afternoon. Mild temperatures (max 7°C on Fri night, min 3°C on Thu afternoon). Winds decreasing (near gales from the WSW on Thu afternoon, light winds from the SE by Fri morning).

Days 10–12 Weather Summary

Light rain (total 8mm), mostly falling on Sat morning. Mild temperatures (max 6°C on Sat morning, min 2°C on Sun night). Winds decreasing (near gales from the WSW on Sat afternoon, moderate winds from the SSE by Tue morning).

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
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
10:44AM1.28m
10:22AM1.25m
10:08AM1.27m
9:31PM0.69m
10:02AM1.34m
10:07AM1.46m
10:22AM1.58m
10:49AM1.69m
11:21AM1.76m
12:05PM1.76m
12:55PM1.70m
1:48PM1.58m
2:48PM1.41m
Low Tide
1:32AM0.18m
1:49AM0.36m
5:15PM0.61m
5:39PM0.34m
6:15PM0.08m
6:58PM-0.15m
7:43PM-0.33m
8:34PM-0.43m
9:26PM-0.46m
10:18PM-0.43m
11:09PM-0.34m
11:56PM-0.20m
Wave
height (m) 
direction
period (s) 
3.5
SSE
13
4
ENE
11
5.5
N
13
5
NNE
13
4
NNE
12
3
NE
11
2.2
NE
11
1.9
E
11
1.9
SSW
13
2
WSW
14
1.8
WSW
13
2.1
WSW
13
2
WSW
13
2.1
WSW
11
2.1
ESE
7
3
SE
7
4
SSE
10
3
S
10
3.5
S
10
3.5
SSW
10
2.5
SSW
10
3
SSW
9
3.5
SW
9
3
WSW
11
2.4
WSW
12
2
WSW
11
2.5
SW
10
3.5
SSW
10
3.5
SSW
10
3
SW
10
3.5
SW
10
3.5
SW
10
3.5
WSW
13
3.5
WSW
14
4
WSW
14
4
WSW
13
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
mod rain
rain showers
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
light rain
heavy rain
light rain
cloud
part cloud
rain showers
cloud
light rain
part cloud
light rain
rain showers
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
mod rain
rain shwrs
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
light rain
heavy rain
light rain
cloudy
some clouds
rain shwrs
cloudy
light rain
some clouds
light rain
rain shwrs
 km/h
45
NNW
70
N
85
NNE
70
NNE
65
NNE
55
NE
30
NE
35
NNE
35
NE
40
NE
15
NE
35
E
30
ESE
40
ESE
40
SE
55
SE
60
SSE
45
S
45
SW
30
SSW
40
SW
50
SW
50
WSW
20
WSW
30
ESE
25
SE
50
SSE
45
SW
55
WSW
45
SW
45
SW
35
SW
30
SW
40
WSW
45
WSW
35
WSW
 mm 
7
1
5
11
2
1
2
1
2
max°C
5
3
2
1
1
1
2
2
2
2
2
2
2
3
3
4
4
6
5
5
5
4
4
3
3
5
7
6
5
4
4
4
4
3
3
3
Moonrise
1:06
1:18
1:30
1:43
2:00
2:24
2:58
3:50
5:01
6:28
7:59
9:26
Moonset
12:28
1:47
3:09
4:35
6:06
7:38
9:03
10:10
10:57
11:29
11:50
Sunrise
10:00
10:00
10:00
10:00
10:00
10:00
10:00
10:00
10:00
10:00
10:00
9:59
Sunset
5:52
5:52
5:52
5:53
5:54
5:55
5:57
5:58
5:59
6:00
6:01
6:02
Today's sea temperature in Ulak Island, Delarof Islands is
5.4° C
(Statistics for 25 Dec 1981-2005 – mean: 4.5 max: 5.4 min: 3.8°C)
Issued (local time): 1 am Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest