Douglas Harbour Sea Conditions and Tide Table

Douglas Harbour 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 09:10 AM and sunset is at 02:22 PM.

Days 1–3 Weather Summary

A light covering of new snow, mostly falling on Wed morning. Extremely cold air temperatures (max -14°C on Wed morning, min -22°C on Wed night). Winds increasing (calm on Tue night, near gales from the W by Thu night).

Days 4–6 Weather Summary

A dusting of new snow. Extremely cold air temperatures (max -12°C on Sat night, min -20°C on Fri night). Winds decreasing (strong winds from the WNW on Sat night, light winds from the SSW by Mon morning).

Days 7–9 Weather Summary

Mostly dry. Extremely cold (max -11°C on Mon night, min -18°C on Tue night). Wind will be generally light.

Days 10–12 Weather Summary

A moderate fall of snow, heaviest on Fri morning. Temperatures will be below freezing (max -4°C on Sat night, min -14°C on Thu night). Winds decreasing (strong winds from the ESE on Fri morning, calm by Sat morning).

Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sun
28
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
6:50PM6.26m
7:04AM6.52m
7:31PM6.51m
7:42AM6.74m
8:09PM6.75m
8:19AM6.94m
8:44PM6.96m
8:54AM7.10m
9:19PM7.13m
9:29AM7.22m
9:54PM7.24m
10:04AM7.27m
10:30PM7.29m
10:41AM7.26m
11:07PM7.28m
11:20AM7.19m
11:48PM7.20m
12:02PM7.04m
00:32AM7.07m
12:50PM6.84m
1:22AM6.89m
1:46PM6.62m
Low Tide
12:30PM2.34m
00:49AM2.45m
1:15PM2.07m
1:32AM2.23m
1:55PM1.82m
2:12AM2.02m
2:33PM1.59m
2:51AM1.83m
3:10PM1.40m
3:28AM1.69m
3:47PM1.28m
4:05AM1.60m
4:24PM1.23m
4:44AM1.58m
5:02PM1.24m
5:24AM1.61m
5:42PM1.33m
6:06AM1.70m
6:26PM1.48m
6:53AM1.83m
7:14PM1.68m
7:45AM1.97m
Wave
height (m) 
direction
period (s) 
0.3
NW
2
0.4
NNW
3
1
N
7
0.9
WNW
3
0.9
W
3
1
W
3
0.4
NW
4
0.2
WNW
4
0.2
WNW
4
0.2
WNW
4
0.3
W
2
0.9
NNW
6
1.2
NNW
4
1.1
NW
5
0.9
NW
5
0.5
E
13
0.4
ENE
13
0.4
ENE
12
0.3
ESE
4
0.3
E
11
0.2
E
12
0.2
E
11
0.2
E
11
0.2
E
4
0.2
E
11
0.2
E
17
0.3
ENE
15
1.3
E
5
1.4
E
7
1
E
8
0.9
E
8
0.7
E
9
0.7
E
7
1
E
9
1.3
E
11
light snow
light snow
part cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
light snow
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
cloud
cloud
light snow
light snow
cloud
cloud
cloud
light snow
part cloud
snow showers
light snow
light snow
some clouds
cloudy
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
light snow
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
cloudy
cloudy
light snow
light snow
cloudy
cloudy
cloudy
light snow
some clouds
snow shwrs
 km/h
15
WNW
15
WSW
20
SW
45
WSW
35
WSW
40
WSW
20
SW
20
SW
20
SW
20
SW
20
W
20
WNW
40
W
45
W
40
W
15
SW
15
SSW
20
SSW
20
SW
15
SW
15
SW
15
SW
15
WSW
15
WSW
15
WSW
10
SW
10
SE
45
ESE
25
SE
10
S
10
SSW
5
WNW
15
NNW
15
NW
15
WNW
 mm 
max°C
-14
-14
-17
-19
-20
-19
-19
-19
-20
-19
-18
-12
-14
-16
-17
-13
-12
-11
-15
-16
-17
-17
-18
-17
-17
-17
-9
-6
-8
-10
-9
-8
-4
-6
-4
Moonrise
7:37
9:27
11:54
11:40
11:34
11:29
11:24
11:20
11:16
11:12
11:07
Moonset
11:47
11:40
12:50
2:52
4:42
6:26
8:06
9:43
11:19
12:59
Sunrise
9:10
9:10
9:11
9:11
9:12
9:12
9:12
9:14
9:14
9:14
9:14
9:14
Sunset
2:22
2:22
2:22
2:22
2:23
2:23
2:25
2:26
2:26
2:27
2:29
2:30
Today's sea temperature in Douglas Harbour is
-0.4° C
(Statistics for 17 Dec 1981-2005 – mean: -1.1 max: -0.0 min: -1.9°C)
Issued (local time): 12 am Wednesday 17 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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