Williams Harbour Sea Conditions and Tide Table

Williams 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 08:00 AM and sunset is at 05:02 PM.

Days 1–3 Weather Summary

Mostly dry. Air temperatures will be below freezing (max -5°C on Fri morning, min -13°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Air temperatures will be well below freezing (max -6°C on Wed afternoon, min -21°C on Wed night). Wind will be generally light.

Days 7–9 Weather Summary

A heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max 0°C on Fri afternoon, min -21°C on Thu morning). Winds increasing (light winds from the WNW on Thu night, near gales from the NE by Sat night).

Days 10–12 Weather Summary

A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -2°C on Sun morning, min -17°C on Tue night). Winds decreasing (fresh winds from the E on Sun morning, calm by Mon morning).

Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Sat
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
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
High Tide
5:29PM2.12m
5:46AM2.29m
6:18PM2.19m
6:32AM2.36m
7:01PM2.26m
7:15AM2.42m
7:42PM2.34m
7:55AM2.47m
8:21PM2.40m
8:35AM2.49m
8:59PM2.45m
9:15AM2.50m
9:39PM2.48m
9:56AM2.47m
10:20PM2.49m
10:40AM2.42m
11:04PM2.47m
11:28AM2.34m
11:54PM2.41m
12:22PM2.24m
00:50AM2.34m
1:24PM2.14m
1:54AM2.27m
2:36PM2.08m
3:07AM2.24m
3:54PM2.09m
4:23AM2.28m
5:09PM2.16m
Low Tide
10:59AM0.53m
11:15PM0.60m
11:48AM0.46m
00:03AM0.52m
12:32PM0.39m
00:47AM0.45m
1:14PM0.32m
1:28AM0.37m
1:53PM0.26m
2:09AM0.32m
2:32PM0.23m
2:51AM0.28m
3:12PM0.22m
3:33AM0.26m
3:53PM0.24m
4:17AM0.27m
4:36PM0.29m
5:05AM0.31m
5:24PM0.37m
5:58AM0.37m
6:18PM0.47m
6:57AM0.45m
7:21PM0.56m
8:06AM0.50m
8:32PM0.62m
9:20AM0.50m
9:47PM0.60m
10:33AM0.44m
Wave
height (m) 
direction
period (s) 
cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
mod snow
mod snow
light snow
light snow
light snow
light snow
light snow
part cloud
light snow
light snow
cloud
light snow
heavy snow
mod snow
light snow
mod snow
light snow
light snow
light snow
light snow
light snow
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
mod snow
mod snow
light snow
light snow
light snow
light snow
light snow
some clouds
light snow
light snow
cloudy
light snow
heavy snow
mod snow
light snow
mod snow
light snow
light snow
light snow
light snow
light snow
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
 km/h
5
ENE
5
W
15
WSW
20
W
15
W
15
WSW
5
WSW
5
SSW
5
SW
0
SW
0
S
5
SW
0
SSE
5
ESE
5
ESE
5
SW
20
WNW
25
W
20
W
20
W
15
WNW
25
N
40
ENE
30
ENE
50
ENE
50
NE
50
NE
30
E
15
E
10
NNE
5
SSE
15
WNW
20
W
20
W
15
W
15
W
10
W
10
NW
10
WNW
10
WNW
10
WNW
0
W
0
SSW
0
E
5
WSW
5
E
5
ESE
 mm 
max°C
-5
-5
-10
-9
-8
-10
-11
-9
-10
-8
-7
-9
-11
-10
-12
-8
-6
-16
-21
-20
-16
-6
0
0
0
-2
0
-2
-2
-3
-2
-2
-9
-14
-14
-16
-13
-10
-9
-9
-9
-9
-5
-3
-7
-8
-6
Moonrise
7:44
7:58
8:04
8:05
8:05
8:05
8:04
8:03
8:03
8:04
8:06
8:15
8:41
9:48
11:31
1:23
Moonset
11:05
12:39
2:19
3:58
5:34
7:09
8:45
10:23
12:05
1:54
3:47
5:30
6:36
7:00
7:09
Sunrise
8:00
7:56
7:54
7:52
7:48
7:46
7:43
7:41
7:37
7:35
7:31
7:28
7:26
7:24
7:20
7:18
Sunset
5:02
5:06
5:07
5:10
5:13
5:15
5:19
5:21
5:23
5:25
5:29
5:31
5:34
5:37
5:38
5:42
Today's sea temperature in Williams Harbour is
-1.8° C
(Statistics for 13 Feb 1981-2005 – mean: -1.8 max: -1.1 min: -1.9°C)
Issued (local time): 1 am Friday 13 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
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