Symonds Bay, Biorka Island, Sitka Sound Sea Conditions and Tide Table

Symonds Bay, Biorka Island, Sitka Sound 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 06:41 AM and sunset is at 07:07 PM.

Days 1–3 Weather Summary

Heavy rain (total 33mm), heaviest during Tue morning. Cool air temperatures (max 13°C on Sun morning, min 10°C on Tue morning). Winds decreasing (fresh winds from the S on Sun morning, light winds from the SE by Mon night).

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 11°C on Thu morning, min 10°C on Wed morning). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 37mm), heaviest during Mon morning. Very mild (max 12°C on Sat morning, min 8°C on Mon morning). Winds decreasing (fresh winds from the ESE on Sun afternoon, calm by Mon afternoon).

Days 10–12 Weather Summary

Moderate rain (total 17mm), heaviest on Tue afternoon. Very mild (max 12°C on Tue afternoon, min 8°C on Tue morning). Wind will be generally light.

Days 13–16 Weather Summary

Heavy rain (total 26mm), heaviest during Fri night. Very mild (max 11°C on Fri morning, min 8°C on Fri night). Winds decreasing (strong winds from the ESE on Fri night, calm by Sun night).

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
10:00AM1.99m
8:26PM2.31m
10:47AM2.15m
9:42PM2.41m
11:19AM2.33m
10:38PM2.57m
11:46AM2.52m
11:24PM2.72m
12:11PM2.73m
00:05AM2.85m
12:37PM2.93m
00:45AM2.94m
1:03PM3.12m
1:25AM2.97m
1:31PM3.28m
2:07AM2.95m
2:01PM3.38m
2:50AM2.85m
2:34PM3.41m
3:37AM2.69m
3:11PM3.36m
4:31AM2.49m
3:54PM3.23m
5:37AM2.29m
4:48PM3.03m
7:01AM2.18m
5:59PM2.80m
8:33AM2.23m
Low Tide
2:41PM1.64m
3:49AM0.52m
3:59PM1.44m
4:38AM0.36m
4:50PM1.17m
5:17AM0.22m
5:29PM0.87m
5:50AM0.12m
6:06PM0.56m
6:21AM0.08m
6:40PM0.26m
6:51AM0.11m
7:16PM-0.00m
7:22AM0.21m
7:53PM-0.20m
7:54AM0.37m
8:32PM-0.31m
8:28AM0.59m
9:15PM-0.33m
9:04AM0.83m
10:03PM-0.24m
9:46AM1.08m
10:59PM-0.08m
10:37AM1.32m
00:07AM0.09m
11:51AM1.50m
1:28AM0.20m
1:36PM1.51m
Wave
Height (m)
Direction
Period (s)
2.5
SW
9
3.5
WSW
13
3
SW
12
2.2
WSW
11
2
WSW
11
1.8
WSW
11
1.7
WSW
10
1.9
SW
10
2.4
SW
12
2.2
SW
10
1.8
SW
9
1.4
SW
9
1.1
SW
8
0.9
SSW
16
0.8
SSW
15
0.7
SW
15
0.7
SSW
14
0.6
SSW
14
1.2
WSW
12
1.8
WSW
11
2.1
WSW
13
2.1
WSW
12
2.1
WSW
11
1.7
SW
10
1.6
SSW
8
1.4
SSW
8
1.4
SW
8
1.4
SW
10
1.6
WSW
13
2
WSW
11
1.7
WSW
10
1.5
WSW
10
1.3
WSW
10
1.1
WSW
10
1
WSW
10
0.8
WSW
10
1
WSW
19
1.7
WSW
18
3
SW
10
2.5
WSW
14
2.4
WSW
14
2.2
WSW
14
2
WSW
13
1.8
WSW
12
1.6
WSW
12
1.4
WSW
11
1.2
WSW
10
thunderstorm
mod rain
rain showers
rain showers
cloud
part cloud
light rain
light rain
light rain
cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
light rain
light rain
mod rain
mod rain
mod rain
rain showers
mod rain
light rain
light rain
light rain
rain showers
light rain
clear
clear
clear
part cloud
cloud
light rain
heavy rain
light rain
cloud
light rain
part cloud
part cloud
clear
part cloud
cloud
risk tstorm
mod rain
rain shwrs
rain shwrs
cloudy
some clouds
light rain
light rain
light rain
cloudy
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
light rain
light rain
mod rain
mod rain
mod rain
rain shwrs
mod rain
light rain
light rain
light rain
rain shwrs
light rain
clear
clear
clear
some clouds
cloudy
light rain
heavy rain
light rain
cloudy
light rain
some clouds
some clouds
clear
some clouds
cloudy
km/h
40
S
30
S
15
S
15
SE
25
SSE
15
ESE
25
ESE
30
SE
30
ESE
25
ESE
20
E
15
ENE
10
ENE
15
NW
10
N
0
ESE
10
S
10
SE
15
ESE
25
SSE
15
ESE
25
ESE
30
ESE
25
E
30
ENE
5
SSE
25
ESE
25
E
20
SSE
20
ESE
15
SE
10
SSW
10
N
15
NNW
15
NW
5
SE
20
ESE
35
SE
40
ESE
20
ESE
10
ENE
5
NE
5
NNW
15
NW
5
E
10
ESE
15
S
 mm
6
6
9
1
5
2
4
3
3
8
7
6
4
6
4
5
5
2
1
2
19
2
3
max °C
13
13
13
12
12
12
11
11
11
10
10
10
11
11
11
10
11
10
12
12
11
10
10
10
9
11
11
10
12
11
11
11
11
10
11
10
11
11
9
9
9
9
9
10
9
10
10
Moonrise
5:41
5:55
6:04
6:11
6:16
6:21
6:26
6:32
6:41
6:55
7:19
8:01
9:09
10:39
12:17
Moonset
12:00
1:24
2:49
4:15
5:40
7:06
8:37
10:11
11:50
1:28
2:55
3:58
4:35
4:56
5:09
Sunrise
6:41
6:43
6:46
6:48
6:50
6:52
6:54
6:56
6:58
7:00
7:01
7:03
7:05
7:09
7:11
7:13
Sunset
7:07
7:04
7:00
6:59
6:55
6:52
6:51
6:47
6:45
6:42
6:39
6:37
6:34
6:31
6:29
6:25
Today's sea temperature in Symonds Bay, Biorka Island, Sitka Sound is
11.5°C
(Statistics for 20 Sep 1981-2005 – mean: 12.0 max: 14.1 min: 10.8°C)
Issued (local time): 9 am Sunday 20 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest