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 06:26 AM and sunset is at 06:44 PM.

Days 1–3 Weather Summary

Moderate rain (total 16mm), heaviest on Sun night. Cool air temperatures (max 18°C on Mon afternoon, min 9°C on Tue morning). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 18mm), heaviest on Fri night. Cool air temperatures (max 16°C on Fri night, min 9°C on Wed morning). Mainly fresh winds.

Days 7–9 Weather Summary

Heavy rain (total 26mm), heaviest during Sat morning. Very mild (max 13°C on Sat afternoon, min 9°C on Mon morning). Winds increasing (light winds from the NNE on Sat night, strong winds from the ENE by Sun afternoon).

Days 10–12 Weather Summary

Some drizzle, heaviest during Wed night. Warm (max 21°C on Wed afternoon, min 6°C on Thu night). Wind will be generally light.

Days 13–16 Weather Summary

Mostly dry. Very mild (max 19°C on Mon afternoon, min 6°C on Sat night). Wind will be generally light.

Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
7:12AM2.29m
7:24PM2.59m
8:13AM2.33m
8:23PM2.65m
9:05AM2.43m
9:14PM2.73m
9:49AM2.56m
9:59PM2.83m
10:28AM2.71m
10:40PM2.92m
11:03AM2.86m
11:19PM3.00m
11:38AM3.02m
11:58PM3.06m
12:14PM3.15m
00:37AM3.08m
12:51PM3.26m
1:19AM3.07m
1:32PM3.32m
2:04AM3.01m
2:16PM3.31m
2:53AM2.90m
3:06PM3.26m
3:47AM2.78m
4:01PM3.15m
4:48AM2.67m
5:05PM3.05m
5:56AM2.60m
6:14PM2.97m
Low Tide
12:56PM0.90m
1:50AM0.64m
1:58PM0.83m
2:45AM0.56m
2:53PM0.72m
3:31AM0.45m
3:40PM0.57m
4:12AM0.35m
4:23PM0.41m
4:49AM0.26m
5:04PM0.26m
5:24AM0.18m
5:43PM0.11m
6:01AM0.13m
6:24PM-0.01m
6:38AM0.12m
7:06PM-0.08m
7:18AM0.13m
7:51PM-0.10m
8:02AM0.19m
8:39PM-0.07m
8:49AM0.27m
9:32PM0.01m
9:42AM0.37m
10:31PM0.10m
10:42AM0.46m
11:35PM0.18m
11:49AM0.51m
Wave
Height (m)
Direction
Period (s)
0.6
SSE
3
0.8
SE
4
0.8
SE
5
0.7
ENE
5
0.6
ENE
5
0.9
ENE
5
1.1
E
6
0.9
E
6
1.1
E
6
1.8
E
7
1.6
ESE
8
1.6
ESE
9
1.7
ESE
10
1.7
ESE
10
1.8
ESE
11
2.2
ESE
11
2.5
ESE
11
3
ESE
11
2.5
ESE
10
2.5
ESE
10
2
ESE
9
2.5
E
8
3
E
9
3
ESE
10
3
ESE
10
2.5
ESE
10
2.3
ESE
10
1.6
E
10
1.3
ESE
10
1.1
E
10
0.8
ESE
10
0.8
E
9
0.7
E
9
0.6
E
8
0.6
E
8
0.5
E
8
0.5
E
8
0.6
WNW
3
0.6
WNW
3
0.7
WNW
3
0.6
WNW
3
0.3
ESE
10
0.2
ESE
10
0.5
SSE
3
0.5
S
4
0.5
S
4
1.3
SSE
5
cloud
light rain
rain showers
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
heavy rain
heavy rain
light rain
part cloud
part cloud
cloud
mod rain
light rain
light rain
cloud
cloud
cloud
part cloud
clear
part cloud
rain showers
cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
cloudy
light rain
rain shwrs
clear
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
heavy rain
heavy rain
light rain
some clouds
some clouds
cloudy
mod rain
light rain
light rain
cloudy
cloudy
cloudy
some clouds
clear
some clouds
rain shwrs
cloudy
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
clear
clear
km/h
10
S
15
SE
20
N
15
NNE
15
E
15
NE
20
NE
15
E
15
NE
25
NE
20
ENE
15
NNE
20
NE
15
ENE
15
NNE
30
NE
30
NE
30
NE
30
NNE
25
NE
30
NE
35
NE
35
ENE
30
ENE
30
NE
25
NNE
20
NNE
15
NNE
10
N
5
WNW
5
W
5
SSE
10
SW
15
W
20
WNW
10
WNW
20
NW
25
NW
20
WNW
25
WNW
25
NW
10
WNW
5
SW
15
SSE
10
SW
15
S
25
SSE
 mm
5
11
18
14
1
7
3
1
1
max °C
14
14
15
15
18
15
11
12
12
11
12
12
12
13
13
13
15
16
11
13
13
12
11
12
10
10
12
12
13
13
19
21
18
15
20
12
12
13
10
10
12
10
11
14
11
15
19
Moonrise
3:55
4:28
4:54
5:18
5:39
5:59
6:19
6:41
7:07
7:39
8:20
9:12
10:16
11:29
12:46
Moonset
12:46
1:52
2:59
4:07
5:16
6:26
7:38
8:53
10:10
11:28
12:43
1:49
2:42
3:24
3:57
Sunrise
6:26
6:28
6:28
6:30
6:31
6:31
6:33
6:35
6:35
6:37
6:37
6:39
6:39
6:41
6:43
6:43
Sunset
6:44
6:43
6:40
6:38
6:37
6:35
6:32
6:31
6:30
6:28
6:25
6:24
6:22
6:21
6:19
6:16
Today's sea temperature in Seavey Island, Back Channel is
17.1°C
(Statistics for 20 Sep 1981-2005 – mean: 16.2 max: 17.3 min: 13.6°C)
Issued (local time): 7 am Sunday 20 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest