Hamilton Bay, Kupreanof Island Sea Conditions and Tide Table

Hamilton Bay, Kupreanof 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 — and sunset is at 09:44 PM.

Days 1–4 Weather Summary

Light rain (total 5mm), mostly falling on Wed afternoon. Cool air temperatures (max 16°C on Tue afternoon, min 9°C on Mon night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 18°C on Fri afternoon, min 10°C on Sat night). Wind will be generally light.

Days 8–10 Weather Summary

Moderate rain (total 10mm), heaviest on Sun night. Very mild (max 13°C on Sun night, min 9°C on Tue night). Wind will be generally light.

Days 11–13 Weather Summary

Some drizzle, heaviest during Thu morning. Very mild (max 16°C on Fri afternoon, min 10°C on Wed night). Wind will be generally light.

Days 14–17 Weather Summary

Light rain (total 2mm), mostly falling on Sun morning. Very mild (max 19°C on Wed afternoon, min 9°C on Sun night). Wind will be generally light.

Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wed
24
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
AM
Wave Height Map
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High Tide
7:44PM3.54m
7:56AM2.97m
8:36PM3.75m
9:13AM3.00m
9:29PM4.01m
10:25AM3.17m
10:22PM4.30m
11:28AM3.41m
11:14PM4.59m
12:25PM3.66m
00:05AM4.85m
1:18PM3.88m
00:56AM5.02m
2:08PM4.03m
1:47AM5.07m
2:57PM4.11m
2:38AM4.98m
3:46PM4.13m
3:29AM4.75m
4:34PM4.10m
4:22AM4.38m
5:24PM4.04m
5:18AM3.94m
6:14PM3.95m
6:19AM3.48m
7:06PM3.87m
7:28AM3.10m
8:00PM3.81m
8:43AM2.86m
Low Tide
2:05AM1.12m
2:01PM0.91m
3:11AM0.72m
3:02PM1.03m
4:11AM0.23m
4:02PM1.07m
5:07AM-0.27m
5:00PM1.04m
6:00AM-0.73m
5:55PM0.96m
6:50AM-1.09m
6:47PM0.87m
7:39AM-1.29m
7:39PM0.79m
8:28AM-1.34m
8:30PM0.75m
9:16AM-1.22m
9:23PM0.76m
10:05AM-0.95m
10:17PM0.82m
10:53AM-0.57m
11:16PM0.89m
11:42AM-0.12m
00:19AM0.95m
12:34PM0.34m
1:27AM0.95m
1:28PM0.78m
2:37AM0.86m
2:26PM1.13m
Wave
Height (m)
Direction
Period (s)
part cloud
cloud
part cloud
part cloud
part cloud
rain showers
rain showers
part cloud
rain showers
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
mod rain
cloud
part cloud
cloud
light rain
rain showers
cloud
cloud
part cloud
cloud
light rain
cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
light rain
light rain
cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
rain shwrs
rain shwrs
some clouds
rain shwrs
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
mod rain
cloudy
some clouds
cloudy
light rain
rain shwrs
cloudy
cloudy
some clouds
cloudy
light rain
cloudy
some clouds
clear
clear
some clouds
some clouds
some clouds
cloudy
light rain
light rain
cloudy
some clouds
some clouds
some clouds
cloudy
some clouds
clear
clear
km/h
0
SSW
5
NW
5
NW
5
S
5
SW
10
WSW
10
S
5
WSW
5
NNW
5
SW
5
NW
5
NW
5
SSE
0
S
5
WNW
5
NNE
5
SSW
0
ENE
5
SE
10
SSE
15
S
15
SSE
15
SW
10
W
5
WSW
0
W
5
NNW
5
NNW
0
NE
5
NE
0
WNW
10
WNW
10
WNW
5
WNW
5
W
5
N
5
SSW
0
W
5
NE
5
NNE
5
NNW
10
NW
5
NNW
5
N
5
NW
0
NNW
10
NNW
3
1
1
7
2
1
1
1
1
max °C
11
15
16
13
16
16
11
13
15
13
16
18
15
14
14
12
16
14
13
12
13
11
11
12
10
12
12
11
10
12
11
15
16
12
14
13
11
11
11
10
14
15
12
17
18
15
18
Moonrise
1:28
1:34
1:41
1:52
2:10
2:43
3:43
5:13
6:56
8:37
10:13
11:41
1:06
2:28
3:50
Moonset
2:41
4:13
5:52
7:37
9:19
10:40
11:31
11:59
12:13
12:23
12:29
12:34
12:39
12:43
12:49
Sunrise
4:03
4:03
4:01
4:01
4:01
4:01
4:01
4:01
4:00
4:00
4:00
4:00
4:01
4:01
4:01
4:01
Sunset
9:44
9:45
9:45
9:46
9:47
9:49
9:50
9:50
9:51
9:51
9:52
9:52
9:52
9:52
9:52
9:52
Today's sea temperature in Hamilton Bay, Kupreanof Island is
8.9° C
(Statistics for 08 Jun 1981-2005 – mean: 9.9 max: 11.8 min: 8.3°C)
Issued (local time): 9 pm Monday 08 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest