Winter Harbour Sea Conditions and Tide Table

Winter 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 08:30 AM and sunset is at 04:30 PM.

Days 1–3 Weather Summary

Moderate rain (total 18mm) heaviest on Tue afternoon, then becoming colder with a dusting of snow on Wed afternoon. Icy conditions (max 5°C on Tue morning, min -2°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Some drizzle, heaviest during Sun night. Low air temperatures (max 6°C on Sun morning, min 1°C on Fri afternoon). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 124mm), heaviest during Wed night. Mild temperatures (max 9°C on Tue morning, min 5°C on Mon morning). Winds decreasing (fresh winds from the SE on Wed morning, light winds from the NW by Wed night).

Days 10–12 Weather Summary

Heavy rain (total 50mm) on Thu morning. Becoming colder with heavy fall of snow, heaviest during Thu morning. Freeze-thaw conditions (max 4°C on Fri morning, min 0°C on Thu night). Wind will be generally light.

Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
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
2:13PM3.58m
3:38AM3.29m
2:57PM3.46m
4:19AM3.34m
3:46PM3.29m
5:01AM3.42m
4:46PM3.12m
5:47AM3.51m
5:58PM2.97m
6:36AM3.63m
7:19PM2.90m
7:28AM3.76m
8:41PM2.95m
8:23AM3.89m
9:53PM3.09m
9:19AM4.02m
10:55PM3.26m
10:14AM4.11m
11:49PM3.40m
11:09AM4.20m
00:38AM3.51m
12:01PM4.22m
1:23AM3.58m
Low Tide
8:27AM1.89m
9:07PM0.67m
9:14AM1.86m
9:45PM0.78m
10:07AM1.80m
10:25PM0.95m
11:08AM1.70m
11:09PM1.17m
12:14PM1.55m
00:00AM1.41m
1:22PM1.34m
00:57AM1.64m
2:28PM1.07m
2:01AM1.82m
3:29PM0.80m
3:06AM1.92m
4:26PM0.55m
4:09AM1.95m
5:20PM0.36m
5:08AM1.88m
6:11PM0.22m
6:03AM1.78m
7:00PM0.16m
6:56AM1.67m
Wave
height (m) 
direction
period (s) 
2.5
WSW
9
2.5
SW
8
1.8
SW
7
1.6
W
8
1.5
W
9
1.3
W
11
1.5
W
11
1.6
SW
11
1.4
W
10
2.2
S
13
2.5
S
13
2.2
S
12
1.6
S
11
1.4
S
10
1.4
WNW
8
2
W
9
2.5
W
12
3
W
12
3.5
WSW
12
4.5
W
15
4
WSW
13
3.5
WSW
12
3
WSW
12
3
WSW
12
3.5
WSW
11
4
WSW
11
3
WSW
11
2.4
WSW
10
2.3
WSW
10
2.1
W
11
2.1
W
10
2.1
WNW
12
1.9
WNW
10
2.3
SSW
8
2.3
SSW
8
2.3
SW
9
cloud
heavy rain
rain showers
cloud
light snow
rain showers
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
light rain
mod rain
light rain
heavy rain
cloud
cloud
cloud
cloud
heavy rain
heavy rain
mod snow
heavy snow
snow showers
part cloud
cloud
light snow
mod rain
mod rain
mod rain
cloudy
heavy rain
rain shwrs
cloudy
light snow
rain shwrs
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
light rain
mod rain
light rain
heavy rain
cloudy
cloudy
cloudy
cloudy
heavy rain
heavy rain
mod snow
heavy snow
snow shwrs
some clouds
cloudy
light snow
mod rain
mod rain
mod rain
 km/h
15
ESE
20
S
10
E
15
NNE
10
NE
5
SSE
10
NNE
15
NNE
10
NNE
5
NE
10
N
10
NNE
5
E
10
ESE
15
SE
15
SE
15
SE
15
SE
25
SE
20
SE
20
SE
20
SE
15
SE
20
SE
30
SE
35
SE
20
SSE
5
NNW
10
NNW
10
W
5
SSW
10
SE
15
SE
25
E
10
ESE
5
E
 mm 
11
4
3
1
6
2
21
22
73
24
4
10
6
6
max°C
5
4
3
3
2
3
2
2
4
4
3
3
4
4
5
6
6
6
6
6
8
9
8
8
9
9
9
2
2
3
4
3
2
3
4
3
Moonrise
11:09
11:25
11:39
11:52
12:05
12:19
12:37
1:00
1:34
2:24
3:33
4:57
Moonset
8:20
9:37
10:54
12:12
1:32
2:56
4:25
5:56
7:22
8:32
9:23
Sunrise
8:30
8:30
8:32
8:32
8:32
8:32
8:32
8:33
8:33
8:32
8:32
8:32
Sunset
4:30
4:30
4:31
4:32
4:34
4:34
4:35
4:36
4:37
4:38
4:39
4:40
Today's sea temperature in Winter Harbour is
9.4° C
(Statistics for 23 Dec 1981-2005 – mean: 8.7 max: 9.9 min: 7.0°C)
Issued (local time): 9 am Tuesday 23 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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