Otkriti Bay, Agattu Island Sea Conditions and Tide Table

Otkriti Bay, Agattu 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 06:12 PM.

Days 1–4 Weather Summary

Light rain (total 4mm) at first, then becoming colder with a dusting of snow on Fri afternoon. Low air temperatures (max 5°C on Thu afternoon, min 1°C on Fri afternoon). Winds decreasing (near gales from the SSE on Thu night, moderate winds from the WSW by Sat morning).

Days 5–7 Weather Summary

Drizzle at first, then turning colder with dusting of snow on Mon night. Icy conditions (max 6°C on Sun night, min 0°C on Tue morning). Winds decreasing (near gales from the S on Mon afternoon, light winds from the NW by Tue morning).

Days 8–10 Weather Summary

Drizzle on Fri afternoon turning to light snow on Fri night. Freeze-thaw conditions (max 2°C on Thu night, min 0°C on Wed afternoon). Winds decreasing (strong winds from the ESE on Thu morning, calm by Sat morning).

Days 11–13 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 2°C on Sat night, min -1°C on Sun afternoon). Winds increasing (light winds from the N on Sat afternoon, near gales from the NNW by Sun afternoon).

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
1:11PM1.29m
1:07PM1.29m
10:40AM1.30m
10:48AM1.31m
10:57AM1.30m
11:02AM1.28m
11:01AM1.25m
10:57AM1.22m
6:56PM0.93m
10:53AM1.21m
9:04PM0.81m
10:52AM1.24m
11:16PM0.74m
10:57AM1.30m
2:20AM0.76m
11:10AM1.39m
Low Tide
11:19PM-0.09m
11:57PM-0.11m
00:34AM-0.11m
1:08AM-0.10m
1:41AM-0.06m
2:11AM0.00m
2:39AM0.11m
5:16PM0.92m
5:36PM0.74m
6:10PM0.52m
6:51PM0.30m
7:37PM0.09m
Wave
height (m) 
direction
period (s) 
1.3
SSE
8
1.5
SSE
10
1.4
SSE
10
1.3
SSE
10
1.2
SSE
10
1
SSE
10
0.9
SSE
10
0.9
SSE
9
1.2
S
5
1.1
S
9
1
S
8
1.1
SSE
8
1.3
SSE
6
1.2
SSE
9
0.9
SSE
9
0.8
SSE
8
0.9
SE
7
0.9
SSE
13
1.1
SE
16
1.3
SE
14
1.3
SE
14
1.3
SE
14
1.3
SE
14
1.4
SE
13
1.3
SE
13
1.1
SE
12
1.1
SE
12
1.2
ESE
12
1.1
SE
12
0.9
ESE
11
1.1
NNE
7
1
NE
9
0.9
NE
9
0.8
NE
10
0.6
NE
9
0.6
NE
8
light rain
light rain
cloud
light snow
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
light snow
light snow
cloud
cloud
cloud
part cloud
part cloud
clear
clear
part cloud
cloud
light rain
light snow
light snow
light snow
part cloud
part cloud
light snow
cloud
part cloud
cloud
part cloud
part cloud
light rain
light rain
cloudy
light snow
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
light snow
light snow
cloudy
cloudy
cloudy
some clouds
some clouds
clear
clear
some clouds
cloudy
light rain
light snow
light snow
light snow
some clouds
some clouds
light snow
cloudy
some clouds
cloudy
some clouds
some clouds
 km/h
45
SSE
55
SSE
45
SSE
30
W
30
WSW
25
WSW
30
SW
40
SSW
55
SSW
45
SSW
40
SSW
50
S
55
S
45
SSW
15
NW
15
NW
30
N
30
NE
35
ENE
40
E
45
ESE
45
ESE
40
SE
40
SSE
35
S
15
S
0
E
35
N
30
NW
35
NNW
55
NNW
45
NNW
35
NNW
25
NNW
15
E
25
SE
 mm 
1
1
2
1
1
max°C
5
5
5
5
3
3
3
2
3
4
6
5
5
6
1
0
1
1
1
0
0
1
2
2
2
1
1
0
2
1
0
1
2
2
1
-1
Moonrise
11:10
11:57
12:31
12:55
1:12
1:26
1:37
1:48
1:58
2:11
2:26
2:48
Moonset
4:41
5:29
6:30
7:43
9:00
10:20
11:39
12:58
2:19
3:42
5:10
6:43
Sunrise
10:32
10:32
10:33
10:33
10:33
10:33
10:34
10:34
10:34
10:34
10:34
10:34
Sunset
6:12
6:13
6:13
6:14
6:14
6:15
6:15
6:15
6:16
6:17
6:19
6:19
Today's sea temperature in Otkriti Bay, Agattu Island is
5.1° C
(Statistics for 18 Dec 1981-2005 – mean: 4.2 max: 4.9 min: 3.7°C)
Issued (local time): 1 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest