Butterworth Island, Duncan Canal Sea Conditions and Tide Table

Butterworth Island, 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 06:31 AM and sunset is at 06:57 PM.

Days 1–3 Weather Summary

Moderate rain (total 18mm), heaviest on Tue afternoon. Cool air temperatures (max 14°C on Sun afternoon, min 8°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 6mm), mostly falling on Wed morning. Cool air temperatures (max 13°C on Thu afternoon, min 6°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 27mm), heaviest during Mon afternoon. Very mild (max 12°C on Sat morning, min 7°C on Mon afternoon). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 33mm), heaviest during Wed night. Very mild (max 12°C on Thu morning, min 7°C on Tue night). Wind will be generally light.

Days 13–16 Weather Summary

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

Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
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
9:41AM3.08m
8:48PM3.57m
10:38AM3.39m
9:59PM3.79m
11:16AM3.74m
10:52PM4.09m
11:47AM4.09m
11:35PM4.39m
12:15PM4.44m
00:14AM4.64m
12:43PM4.76m
00:52AM4.81m
1:12PM5.02m
1:29AM4.89m
1:41PM5.20m
2:08AM4.85m
2:13PM5.28m
2:49AM4.69m
2:47PM5.25m
3:33AM4.42m
3:25PM5.10m
4:23AM4.07m
4:10PM4.84m
5:24AM3.71m
5:06PM4.50m
6:42AM3.47m
6:22PM4.19m
8:14AM3.48m
Low Tide
2:55PM2.12m
3:58AM0.87m
4:09PM1.83m
4:48AM0.61m
4:59PM1.42m
5:26AM0.35m
5:39PM0.98m
5:59AM0.14m
6:16PM0.53m
6:31AM-0.00m
6:51PM0.11m
7:02AM-0.06m
7:26PM-0.24m
7:34AM-0.02m
8:02PM-0.49m
8:08AM0.13m
8:41PM-0.60m
8:43AM0.37m
9:22PM-0.56m
9:20AM0.70m
10:09PM-0.38m
10:03AM1.08m
11:05PM-0.09m
10:56AM1.47m
00:12AM0.22m
12:09PM1.80m
1:35AM0.40m
1:49PM1.87m
Wave
Height (m)
Direction
Period (s)
thunderstorm
light rain
light rain
light rain
light rain
light rain
cloud
light rain
cloud
light rain
light rain
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
cloud
light rain
cloud
light rain
mod rain
mod rain
light rain
light rain
part cloud
light rain
light rain
light rain
mod rain
rain showers
rain showers
clear
part cloud
light rain
mod rain
cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
part cloud
risk tstorm
light rain
light rain
light rain
light rain
light rain
cloudy
light rain
cloudy
light rain
light rain
some clouds
some clouds
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
cloudy
light rain
cloudy
light rain
mod rain
mod rain
light rain
light rain
some clouds
light rain
light rain
light rain
mod rain
rain shwrs
rain shwrs
clear
some clouds
light rain
mod rain
cloudy
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
some clouds
km/h
10
SE
15
SSE
10
SE
10
E
10
E
10
ESE
10
E
25
SE
10
E
10
E
10
E
10
ENE
5
ENE
0
W
5
NNE
5
ENE
0
SW
5
E
5
ESE
5
S
10
E
10
E
10
E
10
E
25
E
10
E
10
E
10
E
10
ENE
15
E
10
ENE
10
E
20
E
10
ESE
10
SSE
5
E
5
E
5
ESE
10
ESE
15
E
10
ESE
5
E
5
E
5
SW
5
ESE
0
SSE
5
SW
 mm
4
2
3
2
2
1
4
4
2
3
2
9
10
3
4
5
5
5
10
1
3
1
7
max °C
13
14
12
12
11
9
12
9
9
9
9
9
12
13
9
12
12
10
12
12
10
9
9
10
8
7
8
9
9
8
8
8
9
12
11
9
12
12
11
11
12
10
13
14
11
13
13
Moonrise
5:28
5:43
5:53
6:00
6:06
6:11
6:16
6:24
6:33
6:48
7:12
7:55
9:03
10:32
12:09
Moonset
11:52
1:16
2:40
4:05
5:30
6:56
8:25
9:59
11:37
1:14
2:41
3:44
4:22
4:44
4:57
Sunrise
6:31
6:33
6:35
6:37
6:39
6:41
6:43
6:46
6:48
6:50
6:52
6:54
6:56
6:58
7:01
7:03
Sunset
6:57
6:53
6:52
6:49
6:45
6:44
6:40
6:37
6:35
6:32
6:30
6:27
6:24
6:22
6:19
6:16
Today's sea temperature in Butterworth Island, Duncan Canal is
10.4°C
(Statistics for 20 Sep 1981-2005 – mean: 11.4 max: 13.6 min: 9.8°C)
Issued (local time): 3 am Sunday 20 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest