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 09:59 AM and sunset is at 05:51 PM.

Days 1–3 Weather Summary

Moderate rain (total 18mm), heaviest on Wed afternoon. Icy conditions (max 6°C on Wed afternoon, min 0°C on Fri morning). Winds increasing (light winds from the NNE on Wed night, severe gales from the NNE by Thu night).

Days 4–6 Weather Summary

Mostly dry. Air temperatures will be slightly above freezing (max 3°C on Mon night, min 1°C on Sat morning). Winds decreasing (strong winds from the NE on Sat morning, light winds from the NE by Sun afternoon).

Days 7–9 Weather Summary

Light rain (total 4mm), mostly falling on Tue night. Mild temperatures (max 6°C on Wed morning, min 2°C on Thu night). Winds decreasing (near gales from the SE on Tue night, light winds from the SW by Thu morning).

Days 10–12 Weather Summary

A light fall of snow, heaviest on Sat night. Turning milder with light rain (total 6mm) on Sun morning. Freeze-thaw conditions (max 5°C on Sun afternoon, min 0°C on Sat afternoon). Winds decreasing (severe gales from the E on Sun morning, moderate winds from the W by Mon morning).

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
11:15AM1.35m
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
Low Tide
1:08AM0.04m
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
Wave
height (m) 
direction
period (s) 
4
SSE
14
4
SSE
14
4
SSE
14
3.5
SSE
13
4
ENE
11
5
N
12
5
NNE
13
4
NNE
12
3
NE
11
2.3
NE
10
1.9
E
12
1.9
WSW
15
2
WSW
14
1.9
WSW
13
2
WSW
13
1.8
WSW
13
1.8
WSW
12
1.8
S
8
2.3
SE
7
3
SE
8
4
S
11
3
S
10
2.5
S
10
2.4
SSW
10
2.1
SSW
9
2.5
WSW
11
3
W
12
2.5
W
11
3
WSW
9
2.3
W
10
1.8
WSW
10
2.1
E
6
4
ESE
8
4.5
ESE
10
4
SSE
10
3.5
SW
11
light rain
mod rain
mod rain
light rain
cloud
light rain
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
cloud
part cloud
part cloud
part cloud
part cloud
rain showers
cloud
light snow
part cloud
cloud
light snow
mod snow
light snow
light rain
light rain
light rain
mod rain
mod rain
light rain
cloudy
light rain
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
light rain
cloudy
some clouds
some clouds
some clouds
some clouds
rain shwrs
cloudy
light snow
some clouds
cloudy
light snow
mod snow
light snow
light rain
light rain
 km/h
55
E
40
ENE
20
ESE
45
NNW
65
N
80
NNE
70
NNE
65
NNE
55
NE
40
NE
35
NNE
35
NNE
35
NE
20
NE
25
E
30
ESE
35
ESE
40
SE
50
SE
50
SE
50
SSE
20
SSW
25
WSW
25
WSW
20
SSW
35
SW
35
WSW
50
SW
50
W
35
NW
40
ENE
50
E
70
E
65
ESE
50
WSW
45
WSW
 mm 
4
6
6
1
1
3
1
3
1
1
max°C
5
6
6
5
3
2
1
1
1
2
2
2
1
1
2
2
2
3
3
4
5
6
6
6
3
4
3
4
4
3
3
1
1
3
5
5
Moonrise
12:53
1:06
1:18
1:30
1:43
2:00
2:24
2:58
3:50
5:01
6:28
7:59
Moonset
11:10
12:28
1:47
3:09
4:35
6:06
7:38
9:03
10:10
10:57
11:29
Sunrise
9:59
10:00
10:00
10:00
10:00
10:00
10:00
10:00
10:00
10:00
10:00
10:00
Sunset
5:51
5:52
5:52
5:52
5:53
5:54
5:55
5:57
5:58
5:59
6:00
6:01
Today's sea temperature in Ulak Island, Delarof Islands is
5.4° C
(Statistics for 24 Dec 1981-2005 – mean: 4.5 max: 5.4 min: 3.8°C)
Issued (local time): 7 am Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest