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 — and sunset is at 09:47 PM.

Days 1–4 Weather Summary

Moderate rain (total 12mm), heaviest on Thu morning. Cool air temperatures (max 19°C on Tue afternoon, min 10°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 21°C on Sat afternoon, min 10°C on Fri night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 3mm), mostly falling on Tue morning. Warm (max 22°C on Thu morning, min 10°C on Mon night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 25°C on Fri afternoon, min 11°C on Sat night). Wind will be generally light.

Days 14–17 Weather Summary

Mostly dry. Warm (max 22°C on Wed afternoon, min 10°C on Tue night). Wind will be generally light.

Tue
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
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
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
9:18PM4.29m
10:22AM3.32m
10:10PM4.31m
11:29AM3.39m
11:00PM4.36m
12:23PM3.53m
11:46PM4.44m
1:09PM3.69m
00:28AM4.54m
1:48PM3.83m
1:07AM4.64m
2:24PM3.94m
1:45AM4.71m
2:59PM4.04m
2:20AM4.74m
3:32PM4.11m
2:56AM4.70m
4:04PM4.16m
3:32AM4.60m
4:37PM4.19m
4:09AM4.44m
5:10PM4.22m
4:50AM4.21m
5:46PM4.26m
5:38AM3.94m
6:26PM4.29m
6:35AM3.65m
Low Tide
2:34PM1.10m
3:51AM0.65m
3:34PM1.34m
4:48AM0.43m
4:31PM1.47m
5:37AM0.20m
5:22PM1.49m
6:20AM-0.00m
6:08PM1.44m
6:59AM-0.18m
6:50PM1.37m
7:35AM-0.31m
7:29PM1.28m
8:09AM-0.40m
8:06PM1.20m
8:42AM-0.44m
8:43PM1.14m
9:15AM-0.41m
9:20PM1.10m
9:48AM-0.32m
10:00PM1.07m
10:21AM-0.15m
10:42PM1.03m
10:57AM0.08m
11:31PM0.98m
11:36AM0.37m
00:26AM0.90m
12:22PM0.70m
Wave
Height (m)
Direction
Period (s)
cloud
cloud
cloud
cloud
cloud
mod rain
light rain
cloud
cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
light rain
rain showers
cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
cloudy
cloudy
cloudy
mod rain
light rain
cloudy
cloudy
some clouds
clear
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
light rain
rain shwrs
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
km/h
10
WSW
5
W
5
WSW
5
WSW
5
SSW
5
SSE
5
E
5
N
5
NNW
5
N
5
NNW
5
WNW
10
WNW
5
WNW
10
WNW
15
WNW
5
W
10
NW
5
W
5
WSW
5
SSW
5
S
5
S
0
N
5
WNW
5
N
5
NNW
5
NW
5
NNE
5
NW
10
W
0
W
5
SSW
10
SW
5
SW
5
W
10
W
5
SSW
5
WSW
10
WNW
5
W
5
WNW
15
NW
5
NW
5
NW
10
WNW
5
NW
 mm
8
4
1
2
max °C
19
14
17
18
14
12
12
12
14
16
13
20
21
15
19
19
14
16
16
13
14
14
12
14
16
13
22
23
17
24
25
19
21
22
14
21
21
14
19
20
15
20
21
15
20
22
17
Moonrise
3:46
5:08
6:30
7:49
9:00
9:55
10:32
10:54
11:08
11:18
11:25
11:30
11:35
11:40
11:46
11:55
Moonset
12:48
12:57
1:10
1:31
2:04
2:56
4:05
5:25
6:48
8:12
9:34
10:57
12:20
1:47
3:20
Sunrise
4:01
4:01
4:01
4:01
4:03
4:03
4:03
4:05
4:05
4:07
4:07
4:09
4:09
4:11
4:13
Sunset
9:47
9:47
9:47
9:47
9:47
9:46
9:46
9:46
9:45
9:45
9:45
9:44
9:44
9:43
9:42
9:40
Today's sea temperature in Castle Islands, Duncan Canal is
10.6° C
(Statistics for 23 Jun 1981-2005 – mean: 10.8 max: 12.8 min: 9.0°C)
Issued (local time): 3 pm Tuesday 23 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest