Castle Islands, Duncan Canal Sea Conditions and Tide Table

Castle Islands, Duncan Canal 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 05:05 AM and sunset is at 08:34 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 16°C on Sun afternoon, min 5°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 17°C on Mon afternoon, min 6°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 15°C on Thu afternoon, min 7°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Very mild (max 17°C on Sun afternoon, min 9°C on Mon night). Wind will be generally light.

Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thursday
14
Friday
15
Sat
16
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
High Tide
2:11PM4.36m
1:54AM4.97m
2:47PM4.29m
2:24AM4.90m
3:23PM4.15m
2:55AM4.77m
4:00PM3.97m
3:28AM4.60m
4:40PM3.78m
4:03AM4.39m
5:24PM3.58m
4:43AM4.15m
6:15PM3.45m
5:32AM3.90m
7:15PM3.41m
8:17PM3.50m
7:48AM3.55m
9:14PM3.72m
9:06AM3.58m
10:03PM4.04m
10:16AM3.75m
10:47PM4.41m
11:17AM4.01m
11:29PM4.78m
12:11PM4.27m
00:11AM5.13m
1:02PM4.48m
Low Tide
7:33AM-0.38m
7:33PM0.69m
8:06AM-0.43m
8:05PM0.84m
8:40AM-0.39m
8:38PM1.01m
9:14AM-0.27m
9:12PM1.20m
9:51AM-0.09m
9:48PM1.40m
10:31AM0.13m
10:30PM1.60m
11:16AM0.37m
11:21PM1.77m
12:08PM0.57m
00:27AM1.85m
1:07PM0.72m
1:46AM1.75m
2:11PM0.79m
3:00AM1.43m
3:11PM0.77m
4:01AM0.95m
4:05PM0.72m
4:53AM0.39m
4:55PM0.65m
5:41AM-0.18m
5:41PM0.58m
6:27AM-0.69m
Wave
height (m) 
direction
period (s) 
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
light rain
rain showers
part cloud
cloud
cloudy
cloudy
some clouds
cloudy
cloudy
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
clear
clear
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
some clouds
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
light rain
rain shwrs
some clouds
cloudy
 km/h
0
WSW
5
SW
5
SW
5
SSW
5
W
5
NNW
5
NW
10
NW
10
NNW
5
NNW
5
WNW
5
SSW
10
SSW
15
SW
5
SW
5
W
5
WSW
5
SW
5
WNW
5
NW
5
NW
5
S
10
SSW
5
SW
5
S
10
SSW
5
SSW
0
SSE
0
E
5
N
5
SSW
10
SSW
5
SW
5
SW
5
SW
5
WNW
5
NW
5
W
5
W
5
SSW
5
SW
5
SW
10
SSE
15
S
5
S
5
S
10
SW
 mm 
1
3
max°C
11
12
8
8
9
7
14
16
9
16
17
12
13
11
7
11
13
9
13
15
9
14
15
9
14
14
11
16
17
12
16
13
10
12
12
10
15
16
12
15
15
11
13
12
8
10
11
Moonrise
9:35
10:57
12:13
1:15
1:59
2:26
2:43
2:54
3:01
3:07
3:12
3:18
3:24
3:33
3:48
Moonset
4:30
4:41
4:58
5:25
6:09
7:12
8:28
9:52
11:16
12:41
2:07
3:35
5:06
6:44
8:28
Sunrise
5:05
5:03
5:01
4:58
4:56
4:54
4:52
4:50
4:48
4:46
4:43
4:41
4:39
4:37
4:35
4:33
Sunset
8:34
8:36
8:37
8:39
8:42
8:44
8:45
8:47
8:50
8:52
8:53
8:55
8:58
9:00
9:01
9:04
Today's sea temperature in Castle Islands, Duncan Canal is
7.0° C
(Statistics for 01 May 1981-2005 – mean: 7.5 max: 8.8 min: 6.2°C)
Issued (local time): 9 am Friday 01 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest