Kelp Island Passage, Duke Island Sea Conditions and Tide Table

Kelp Island Passage, Duke 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 08:03 AM and sunset is at 03:17 PM.

Days 1–3 Weather Summary

A light covering of new snow, mostly falling on Tue night will be washed away by heavy rain (total 33mm) on Wed afternoon. Icy conditions (max 7°C on Tue morning, min -4°C on Thu night). Winds increasing (calm on Tue night, strong winds from the SSE by Wed night).

Days 4–6 Weather Summary

A dusting of new snow. Air temperatures will be below freezing (max -2°C on Fri afternoon, min -7°C on Sun night). Winds increasing (light winds from the NE on Fri morning, fresh winds from the NNE by Sun night).

Days 7–9 Weather Summary

A light covering of new snow, mostly falling on Mon afternoon. Temperatures will be below freezing (max -5°C on Wed morning, min -8°C on Mon morning). Winds decreasing (fresh winds from the NNE on Mon morning, light winds from the NE by Mon night).

Days 10–12 Weather Summary

A moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max -1°C on Thu night, min -4°C on Thu morning). Mainly fresh winds.

Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
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
9:50AM4.36m
11:05PM3.64m
10:29AM4.48m
11:46PM3.79m
11:07AM4.58m
00:24AM3.91m
11:44AM4.66m
1:00AM3.98m
12:20PM4.70m
1:36AM4.02m
12:56PM4.70m
2:11AM4.03m
1:32PM4.64m
2:46AM4.03m
2:10PM4.52m
3:23AM4.02m
2:51PM4.33m
4:02AM4.03m
3:37PM4.07m
4:45AM4.06m
4:32PM3.79m
5:32AM4.14m
5:39PM3.52m
Low Tide
4:47PM0.31m
4:33AM1.59m
5:24PM0.11m
5:13AM1.57m
6:00PM-0.05m
5:51AM1.53m
6:35PM-0.15m
6:28AM1.48m
7:09PM-0.22m
7:04AM1.45m
7:43PM-0.24m
7:41AM1.43m
8:17PM-0.20m
8:19AM1.42m
8:53PM-0.11m
9:02AM1.41m
9:30PM0.05m
9:51AM1.39m
10:11PM0.28m
10:48AM1.34m
10:56PM0.57m
11:54AM1.19m
11:49PM0.88m
Wave
height (m) 
direction
period (s) 
1.6
SSW
6
0.9
WSW
11
0.8
SSW
8
1.1
SW
5
1.4
S
5
1.9
S
6
1.2
WSW
9
0.8
WSW
10
0.6
WSW
10
0.3
WSW
9
0.4
NW
4
0.4
WSW
8
0.4
WSW
9
0.3
WSW
9
0.5
NW
4
0.5
W
12
0.5
NW
4
0.5
NW
4
0.8
N
4
0.6
N
3
0.4
NNW
4
0.2
S
7
0.3
S
7
0.3
SSW
5
0.4
WSW
13
0.5
W
11
0.5
W
11
0.6
WSW
14
0.7
WSW
12
0.6
WSW
12
1.5
S
7
1.5
S
8
1.3
WSW
12
0.7
W
10
0.6
WSW
11
0.9
SW
8
light rain
light rain
light snow
light rain
mod rain
mod rain
light rain
light snow
part cloud
cloud
cloud
light snow
cloud
cloud
cloud
cloud
light snow
cloud
cloud
light snow
light snow
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
light snow
light snow
light snow
snow showers
cloud
cloud
mod snow
light rain
light rain
light snow
light rain
mod rain
mod rain
light rain
light snow
some clouds
cloudy
cloudy
light snow
cloudy
cloudy
cloudy
cloudy
light snow
cloudy
cloudy
light snow
light snow
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
cloudy
light snow
light snow
light snow
snow shwrs
cloudy
cloudy
mod snow
 km/h
40
S
15
ENE
25
NW
25
WSW
40
S
40
SSW
15
S
20
N
20
N
15
NE
30
NNE
20
NNE
20
NNE
20
NNE
30
NNE
20
NNE
25
NNE
30
NNE
40
NNE
30
NNE
20
NNE
15
E
15
ENE
20
NE
25
NE
20
NE
25
NE
20
NE
30
NE
25
ENE
35
E
30
ENE
20
ENE
25
NE
15
NE
25
E
 mm 
3
2
6
2
6
9
5
max°C
7
6
4
5
6
5
4
2
-2
-3
-2
-4
-5
-5
-5
-6
-5
-6
-8
-7
-7
-7
-6
-6
-5
-5
-5
-4
-3
-1
-1
-1
-3
-3
-2
-1
Moonrise
5:10
6:28
7:41
8:45
9:32
10:05
10:26
10:40
10:51
10:59
11:07
11:14
Moonset
12:45
1:04
1:33
2:17
3:18
4:32
5:54
7:17
8:40
10:03
11:27
Sunrise
8:03
8:04
8:04
8:06
8:07
8:07
8:07
8:07
8:07
8:08
8:08
8:08
Sunset
3:17
3:17
3:18
3:18
3:18
3:18
3:18
3:19
3:21
3:21
3:22
3:22
Today's sea temperature in Kelp Island Passage, Duke Island is
7.6° C
(Statistics for 16 Dec 1981-2005 – mean: 7.3 max: 9.2 min: 6.2°C)
Issued (local time): 8 am Tuesday 16 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest