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 06:43 AM and sunset is at 07:14 PM.

Days 1–3 Weather Summary

Moderate rain (total 11mm), heaviest on Tue morning. Low air temperatures (max 9°C on Wed afternoon, min 1°C on Tue night). Wind will be generally light.

Days 4–6 Weather Summary

Some drizzle, heaviest during Sat morning. Low air temperatures (max 8°C on Thu morning, min 1°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 4mm), mostly falling on Mon afternoon. Mild temperatures (max 9°C on Sun morning, min 3°C on Sun night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 20mm), mainly falling on Thu night. Becoming colder with a light covering of snow, mostly falling on Fri night. Freeze-thaw conditions (max 11°C on Wed afternoon, min 0°C on Fri night). Winds increasing (calm on Wed morning, fresh winds from the ESE by Thu night).

Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
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
High Tide
9:27AM3.83m
11:15PM3.59m
10:41AM4.15m
11:55PM4.06m
11:39AM4.55m
00:31AM4.54m
12:29PM4.91m
1:06AM4.99m
1:16PM5.17m
1:41AM5.36m
2:01PM5.28m
2:17AM5.61m
2:47PM5.22m
2:55AM5.69m
3:33PM5.00m
3:35AM5.60m
4:22PM4.63m
4:17AM5.33m
5:15PM4.19m
5:05AM4.94m
6:18PM3.76m
6:03AM4.49m
7:37PM3.46m
Low Tide
4:14PM0.55m
4:28AM1.59m
5:06PM0.19m
5:22AM1.04m
5:50PM-0.14m
6:08AM0.43m
6:30PM-0.37m
6:52AM-0.16m
7:09PM-0.48m
7:34AM-0.63m
7:47PM-0.43m
8:17AM-0.95m
8:26PM-0.24m
9:01AM-1.05m
9:06PM0.07m
9:48AM-0.94m
9:48PM0.48m
10:38AM-0.64m
10:34PM0.94m
11:35AM-0.23m
11:29PM1.39m
12:44PM0.18m
00:44AM1.75m
Wave
height (m) 
direction
period (s) 
light rain
cloud
light rain
mod rain
light rain
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
rain showers
part cloud
cloud
cloud
cloud
cloud
part cloud
light rain
rain showers
cloud
part cloud
cloud
clear
clear
cloud
part cloud
cloud
mod rain
light rain
light rain
snow showers
light rain
cloudy
light rain
mod rain
light rain
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
rain shwrs
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
light rain
rain shwrs
cloudy
some clouds
cloudy
clear
clear
cloudy
some clouds
cloudy
mod rain
light rain
light rain
snow shwrs
 km/h
5
ESE
10
ESE
10
ENE
5
E
5
E
5
NE
10
N
10
NNE
10
NNE
5
NE
10
NNE
5
NE
5
NNE
10
ENE
5
NE
10
ESE
15
ESE
10
E
5
NE
5
NE
5
NE
5
ESE
10
SSW
5
ENE
5
N
5
N
5
ENE
5
NNE
5
N
5
E
5
NE
10
NNE
20
SE
10
SE
5
ESE
15
SSW
 mm 
1.0
1.0
6
3
1.0
3
1.0
9
4
5
2.0
max°C
4
4
4
2
2
4
7
9
2
8
8
3
6
6
2
5
8
4
9
9
5
9
8
5
7
8
5
9
11
5
9
11
6
5
4
2
Moonrise
5:51
6:05
6:13
6:19
6:24
6:29
6:35
6:44
6:57
7:21
8:03
9:11
Moonset
12:17
1:55
3:33
5:11
6:50
8:31
10:15
12:02
1:46
3:14
4:13
Sunrise
6:43
6:41
6:39
6:35
6:33
6:31
6:28
6:24
6:22
6:20
6:16
6:15
Sunset
7:14
7:15
7:17
7:20
7:22
7:23
7:25
7:29
7:30
7:32
7:35
7:37
Today's sea temperature in Castle Islands, Duncan Canal is 5.1 °C (Statistics for 24 Mar 1981-2005 – mean: 6.1 max: 7.3 min: 5.2°C)
Issued (local time): 9 am Monday 24 Mar 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest