Seavey Island, Back Channel Sea Conditions and Tide Table

Seavey Island, Back Channel 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 07:24 PM.

Days 1–4 Weather Summary

Light rain (total 5mm), mostly falling on Thu night. Cool air temperatures (max 17°C on Fri morning, min 6°C on Wed night). Wind will be generally light.

Days 5–7 Weather Summary

Moderate rain (total 16mm), heaviest on Sun morning. Low air temperatures (max 9°C on Sun morning, min 1°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Moderate rain (total 11mm), heaviest on Tue night. Very mild (max 11°C on Wed afternoon, min 3°C on Thu night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 11°C on Fri afternoon, min 3°C on Fri night). Wind will be generally light.

Wed
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
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
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
Wave Height Map
High Tide
10:38PM3.09m
11:04AM3.07m
11:20PM3.28m
11:49AM3.13m
00:03AM3.42m
12:36PM3.15m
00:48AM3.49m
1:24PM3.12m
1:35AM3.50m
2:15PM3.03m
2:26AM3.43m
3:09PM2.91m
3:21AM3.30m
4:08PM2.79m
4:22AM3.14m
5:13PM2.69m
5:28AM3.00m
6:21PM2.65m
6:39AM2.89m
7:28PM2.68m
7:48AM2.84m
8:29PM2.76m
8:51AM2.83m
9:23PM2.86m
9:47AM2.84m
10:10PM2.96m
10:38AM2.84m
Low Tide
4:22PM0.16m
4:48AM0.01m
5:05PM0.08m
5:35AM-0.15m
5:48PM0.04m
6:21AM-0.25m
6:33PM0.05m
7:09AM-0.29m
7:20PM0.09m
7:59AM-0.25m
8:09PM0.18m
8:52AM-0.16m
9:02PM0.29m
9:49AM-0.03m
10:01PM0.40m
10:51AM0.09m
11:06PM0.49m
11:56AM0.20m
00:16AM0.52m
1:03PM0.25m
1:26AM0.49m
2:05PM0.27m
2:32AM0.41m
3:01PM0.28m
3:30AM0.31m
3:51PM0.30m
4:22AM0.22m
4:36PM0.34m
Wave
height (m) 
direction
period (s) 
0.5
SE
8
0.4
ESE
4
0.4
SE
8
0.3
SE
8
0.3
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
7
0.4
ESE
4
0.6
E
5
0.7
E
6
0.7
ESE
6
0.7
ESE
6
0.6
ESE
6
0.6
NW
3
0.4
ESE
7
0.3
ESE
7
1
SSE
4
1.1
SSE
6
0.7
SE
6
0.6
SE
7
0.6
SE
7
0.7
SE
7
0.8
SE
7
0.7
SE
7
0.6
SE
7
0.6
SE
7
0.5
SE
7
0.5
SE
7
0.6
ESE
7
0.8
ESE
7
0.9
ENE
5
0.7
E
8
0.6
E
8
0.5
E
8
0.6
E
8
0.4
ESE
8
0.9
ENE
4
1.2
E
6
1
E
7
0.7
E
6
0.7
E
6
0.8
ENE
5
0.6
ENE
6
0.5
E
6
0.3
E
6
part cloud
cloud
cloud
cloud
light rain
rain showers
rain showers
part cloud
cloud
cloud
cloud
mod rain
mod rain
rain showers
part cloud
cloud
clear
clear
clear
light rain
light rain
cloud
light rain
rain showers
rain showers
clear
part cloud
cloud
clear
clear
clear
cloud
part cloud
part cloud
clear
cloud
cloud
mod rain
light rain
light rain
light rain
cloud
light rain
cloud
part cloud
cloud
clear
some clouds
cloudy
cloudy
cloudy
light rain
rain shwrs
rain shwrs
some clouds
cloudy
cloudy
cloudy
mod rain
mod rain
rain shwrs
some clouds
cloudy
clear
clear
clear
light rain
light rain
cloudy
light rain
rain shwrs
rain shwrs
clear
some clouds
cloudy
clear
clear
clear
cloudy
some clouds
some clouds
clear
cloudy
cloudy
mod rain
light rain
light rain
light rain
cloudy
light rain
cloudy
some clouds
cloudy
clear
 km/h
15
ESE
0
NE
10
ENE
10
ESE
5
SSW
15
NE
5
ENE
10
NE
15
E
15
SE
10
SSE
0
WNW
15
WNW
20
W
25
NW
25
NW
15
W
5
SW
25
SSE
20
S
10
SW
10
SSW
5
SSW
20
WSW
25
W
15
WSW
15
W
15
W
10
NW
5
ENE
20
E
10
NNE
15
ENE
10
ESE
10
WSW
10
SSE
10
SSE
5
ESE
20
NNE
15
NNW
5
NW
10
NNE
15
NNE
15
NW
15
NNW
5
N
10
WNW
 mm 
3
1
1
6
9
1
2
1
5
1
2
8
5
2
1
1
max°C
11
7
8
10
16
17
13
14
9
8
7
9
8
5
5
5
5
6
7
8
10
11
9
10
10
7
9
11
8
9
10
6
8
8
6
10
9
8
6
6
6
6
6
5
13
16
14
Moonrise
5:16
5:40
6:09
6:46
7:33
8:33
9:43
10:59
12:15
1:28
2:39
3:46
4:52
5:58
7:03
Moonset
5:32
6:49
8:09
9:32
10:54
12:09
1:11
1:59
2:35
3:03
3:27
3:47
4:06
4:25
4:45
Sunrise
6:00
5:58
5:56
5:54
5:52
5:52
5:50
5:48
5:47
5:46
5:43
5:43
5:41
5:39
5:37
Sunset
7:24
7:25
7:27
7:28
7:29
7:30
7:31
7:32
7:34
7:35
7:36
7:37
7:37
7:39
7:40
7:42
Today's sea temperature in Seavey Island, Back Channel is
5.0° C
(Statistics for 15 Apr 1981-2005 – mean: 5.0 max: 6.6 min: 3.3°C)
Issued (local time): 1 pm Wednesday 15 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest