Onion Bay, Raspberry Island, Kupreanof Strait Sea Conditions and Tide Table

Onion Bay, Raspberry Island, Kupreanof Strait 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 11:17 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 15°C on Fri morning, min 9°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

Moderate rain (total 10mm), heaviest on Sat night. Cool air temperatures (max 15°C on Fri afternoon, min 9°C on Sat night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 16°C on Tue afternoon, min 9°C on Wed night). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 4mm), mostly falling on Fri night. Very mild (max 14°C on Fri morning, min 8°C on Thu night). Wind will be generally light.

Days 14–17 Weather Summary

Light rain (total 7mm), mostly falling on Mon morning. Very mild (max 12°C on Sun afternoon, min 8°C on Wed afternoon). Winds increasing (calm on Sun night, strong winds from the WSW by Wed morning).

Tue
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
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
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High Tide
4:45PM4.56m
4:22AM5.07m
5:34PM4.55m
5:14AM4.85m
6:22PM4.47m
6:07AM4.51m
7:11PM4.35m
7:03AM4.09m
8:00PM4.20m
8:04AM3.67m
8:51PM4.06m
9:13AM3.32m
9:42PM3.94m
10:29AM3.12m
10:34PM3.86m
11:48AM3.11m
11:25PM3.84m
12:56PM3.23m
00:14AM3.88m
1:49PM3.41m
00:59AM3.97m
2:33PM3.60m
1:42AM4.09m
3:11PM3.77m
2:23AM4.22m
3:46PM3.90m
3:02AM4.33m
Low Tide
10:19PM0.44m
10:57AM-1.28m
11:11PM0.44m
11:45AM-1.02m
00:04AM0.50m
12:34PM-0.64m
1:01AM0.60m
1:23PM-0.18m
2:02AM0.70m
2:15PM0.30m
3:09AM0.75m
3:10PM0.75m
4:19AM0.71m
4:10PM1.12m
5:26AM0.59m
5:12PM1.36m
6:24AM0.41m
6:10PM1.46m
7:12AM0.22m
7:02PM1.46m
7:54AM0.04m
7:48PM1.38m
8:32AM-0.12m
8:29PM1.26m
9:08AM-0.26m
9:09PM1.15m
9:43AM-0.36m
Wave
Height (m)
Direction
Period (s)
0
W
10
0.1
SW
10
0.1
W
20
0
W
19
0.2
WSW
2
0.4
SW
3
0.2
WSW
3
0.2
WSW
3
0.1
SW
4
0.1
SW
16
0.1
SW
2
0.1
SW
3
0.1
E
2
0.2
NNE
2
0.4
NNE
3
0.6
NNE
4
0.4
NNE
3
0.3
NNE
3
0.2
NNE
2
0
W
12
0
W
14
0
W
12
0.1
SW
2
0.2
WSW
3
0.1
SW
3
0.1
SW
11
0.1
SW
10
0.1
SW
10
0.1
SW
10
0.1
SW
10
0.2
W
4
0.4
NE
3
0.5
NE
5
0.2
NNE
5
0.3
NNE
5
0.2
N
4
0.1
SW
8
0.1
SW
4
0.2
E
2
0.6
ENE
3
0.4
NE
5
0.3
SW
10
0.9
WSW
4
0.8
WSW
4
1.3
WSW
5
1.1
SW
6
0.9
SW
4
part cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
clear
part cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
cloud
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
light rain
rain showers
cloud
cloud
part cloud
part cloud
part cloud
light rain
light rain
rain showers
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
some clouds
some clouds
cloudy
some clouds
clear
some clouds
some clouds
clear
some clouds
clear
some clouds
cloudy
cloudy
light rain
light rain
light rain
light rain
light rain
cloudy
cloudy
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
light rain
rain shwrs
cloudy
cloudy
some clouds
some clouds
some clouds
light rain
light rain
rain shwrs
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
km/h
5
NNW
5
SSW
0
S
5
W
5
SSE
10
W
10
W
5
SSE
5
W
5
NW
5
SW
10
E
10
E
10
ENE
10
ENE
10
ENE
5
NE
5
ENE
5
NNE
0
ESE
0
S
5
ENE
5
WSW
5
WSW
5
WNW
5
WSW
0
WSW
5
NW
5
SE
5
E
10
ENE
20
ENE
5
ESE
10
W
0
SW
5
ESE
5
W
5
ESE
15
ENE
25
E
5
WSW
10
WSW
20
WSW
15
WSW
35
WSW
40
WSW
30
SW
3
1
2
3
1
3
1
5
1
1
max °C
10
10
12
13
13
14
14
14
15
15
11
11
10
9
10
10
9
11
11
11
13
16
13
12
12
10
12
13
12
14
14
10
13
10
10
12
12
10
10
10
10
10
12
10
10
8
9
Moonrise
8:10
9:55
11:32
1:02
2:29
3:52
5:16
6:41
8:07
9:30
10:43
11:37
12:10
12:28
Moonset
1:26
1:38
1:45
1:49
1:52
1:55
1:58
2:02
2:09
2:19
2:36
3:08
4:01
5:14
6:38
Sunrise
5:07
5:07
5:07
5:07
5:07
5:09
5:09
5:09
5:09
5:09
5:11
5:11
5:11
5:13
5:13
Sunset
11:17
11:19
11:19
11:20
11:20
11:20
11:20
11:20
11:20
11:20
11:20
11:20
11:20
11:19
11:19
11:17
Today's sea temperature in Onion Bay, Raspberry Island, Kupreanof Strait is
8.9° C
(Statistics for 16 Jun 1981-2005 – mean: 8.9 max: 10.2 min: 7.3°C)
Issued (local time): 3 pm Tuesday 16 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
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