Sea Otter Harbor, Dall Island Sea Conditions and Tide Table

Sea Otter Harbor, Dall 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 08:15 AM and sunset is at 03:23 PM.

Days 1–3 Weather Summary

Mostly dry. Air temperatures will be below freezing (max -4°C on Sat morning, min -11°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Air temperatures will be below freezing (max -3°C on Thu morning, min -11°C on Tue morning). Wind will be generally light.

Days 7–9 Weather Summary

A moderate fall of snow, heaviest on Sat morning. Turning milder with heavy rain (total 65mm), heaviest during Sun night. Freeze-thaw conditions (max 7°C on Sun night, min 0°C on Fri morning). Winds increasing (light winds from the SE on Fri morning, near gales from the SE by Sun night).

Days 10–12 Weather Summary

Mild with moderate rain (total 13mm) on Mon morning. Becoming colder with a light covering of snow, mostly falling on Mon night. Freeze-thaw conditions (max 6°C on Mon morning, min -5°C on Wed night). Winds decreasing (strong winds from the S on Mon morning, calm by Wed morning).

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
12:13PM3.22m
1:55AM2.63m
12:48PM3.21m
2:30AM2.64m
1:25PM3.15m
3:06AM2.64m
2:03PM3.04m
3:42AM2.65m
2:45PM2.87m
4:20AM2.69m
3:32PM2.66m
5:00AM2.76m
4:31PM2.42m
5:42AM2.85m
5:44PM2.21m
6:29AM2.97m
7:12PM2.09m
7:21AM3.12m
8:43PM2.13m
8:16AM3.28m
10:02PM2.29m
9:12AM3.44m
11:07PM2.50m
Low Tide
6:32AM1.41m
7:23PM-0.24m
7:09AM1.38m
7:57PM-0.25m
7:47AM1.36m
8:32PM-0.23m
8:27AM1.33m
9:07PM-0.16m
9:12AM1.29m
9:44PM-0.03m
10:04AM1.22m
10:22PM0.16m
11:04AM1.11m
11:04PM0.40m
12:13PM0.93m
11:52PM0.68m
1:26PM0.68m
00:49AM0.95m
2:35PM0.36m
1:54AM1.18m
3:38PM0.02m
3:04AM1.30m
4:35PM-0.29m
4:11AM1.35m
Wave
height (m) 
direction
period (s) 
1.2
W
10
1
W
9
1
W
9
1.1
W
10
1
W
10
0.8
WSW
10
0.7
W
10
0.7
W
10
0.9
NW
7
0.6
WNW
8
0.6
W
8
0.7
W
11
0.7
W
10
0.8
W
11
0.9
W
10
0.7
W
10
0.8
W
9
1.1
WNW
7
1
WNW
7
0.9
WNW
7
1.4
W
7
2.5
W
8
3
WNW
11
3
W
11
2.5
W
11
2.1
W
10
1.9
SSW
7
3.5
S
11
3
SSW
9
1.9
SSW
12
1.7
SSW
11
1.5
SSW
11
1.5
SSW
11
1.2
SSW
10
1
SSW
10
0.8
SSW
10
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
clear
part cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
cloud
cloud
heavy rain
light snow
light snow
light snow
snow showers
cloud
light snow
mod rain
light rain
snow showers
snow showers
snow showers
snow showers
part cloud
part cloud
part cloud
some clouds
some clouds
some clouds
clear
some clouds
cloudy
cloudy
clear
some clouds
cloudy
cloudy
cloudy
clear
clear
clear
clear
clear
clear
cloudy
cloudy
heavy rain
light snow
light snow
light snow
snow shwrs
cloudy
light snow
mod rain
light rain
snow shwrs
snow shwrs
snow shwrs
snow shwrs
some clouds
some clouds
some clouds
 km/h
10
N
5
NNE
10
NE
15
NNE
10
NNE
10
NE
10
NE
15
NNE
5
NNE
5
NE
10
NE
10
NNE
10
NE
10
NE
10
NE
10
NNE
10
N
5
NNE
10
SE
15
SE
25
SSE
30
S
35
SSW
20
S
15
SSE
15
SE
40
ESE
40
S
35
S
10
ENE
15
E
15
NE
20
NE
10
ENE
5
NNE
10
ENE
 mm 
18
9
2
36
10
2
1
max°C
-4
-4
-5
-5
-6
-9
-8
-8
-10
-8
-7
-7
-6
-7
-6
-3
-3
-4
1
1
4
4
1
1
2
1
7
6
4
2
0
-1
-2
0
-1
-3
Moonrise
9:43
10:14
10:35
10:49
10:59
11:07
11:14
11:21
11:29
11:40
11:56
12:22
Moonset
3:23
4:38
6:00
7:24
8:48
10:11
11:35
1:02
2:34
4:11
5:50
Sunrise
8:15
8:15
8:17
8:17
8:17
8:18
8:18
8:18
8:18
8:18
8:18
8:18
Sunset
3:23
3:25
3:25
3:26
3:26
3:26
3:27
3:29
3:30
3:30
3:32
3:33
Today's sea temperature in Sea Otter Harbor, Dall Island is
7.2° C
(Statistics for 20 Dec 1981-2005 – mean: 7.5 max: 8.9 min: 6.2°C)
Issued (local time): 8 am Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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