Alert Sea Conditions and Tide Table

Alert 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 12:00 PM and sunset is at 12:00 AM.

Days 1–3 Weather Summary

Mostly dry. Extremely cold air temperatures (max -20°C on Wed morning, min -32°C on Mon morning). Wind will be generally light.

Days 4–6 Weather Summary

A light covering of new snow, mostly falling on Fri night. Extremely cold air temperatures (max -15°C on Thu morning, min -29°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

A light covering of new snow, mostly falling on Tue night. Extremely cold (max -14°C on Mon morning, min -23°C on Sun morning). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Extremely cold (max -19°C on Wed afternoon, min -31°C on Fri night). Winds increasing (calm on Thu morning, fresh winds from the NNW by Fri morning).

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
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
6:58PM0.64m
7:44AM0.55m
7:39PM0.69m
8:30AM0.60m
8:17PM0.74m
9:10AM0.64m
8:53PM0.79m
9:46AM0.68m
9:29PM0.82m
10:20AM0.70m
10:04PM0.83m
10:53AM0.71m
10:39PM0.82m
11:26AM0.70m
11:12PM0.80m
12:00PM0.69m
11:46PM0.76m
12:36PM0.68m
00:23AM0.71m
1:15PM0.66m
1:04AM0.66m
1:58PM0.65m
1:51AM0.61m
Low Tide
12:25PM0.30m
1:24AM0.23m
1:18PM0.31m
2:10AM0.22m
2:02PM0.32m
2:50AM0.21m
2:40PM0.32m
3:27AM0.20m
3:15PM0.33m
4:02AM0.19m
3:49PM0.32m
4:36AM0.18m
4:21PM0.31m
5:09AM0.17m
4:54PM0.29m
5:43AM0.17m
5:30PM0.28m
6:17AM0.16m
6:10PM0.28m
6:52AM0.17m
6:57PM0.28m
7:30AM0.18m
7:54PM0.28m
Wave
height (m) 
direction
period (s) 
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
light snow
light snow
cloud
light snow
clear
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
light snow
snow showers
clear
clear
part cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
clear
some clouds
cloudy
some clouds
light snow
light snow
cloudy
light snow
clear
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
light snow
snow shwrs
clear
clear
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
 km/h
5
WSW
5
SW
5
W
5
WNW
10
NW
10
SSW
5
WSW
5
N
5
W
5
S
15
NNE
5
WSW
5
W
5
NE
15
N
10
SW
10
SSW
10
SW
10
NW
15
NNW
10
SW
10
SSW
10
SW
0
SW
5
NE
10
NNE
10
N
15
S
25
SSW
15
SW
5
N
10
NNW
20
N
30
NNW
25
NNW
10
NNW
 mm 
max°C
-32
-32
-31
-30
-28
-21
-20
-26
-24
-15
-23
-28
-26
-19
-16
-17
-15
-19
-23
-20
-19
-14
-14
-18
-18
-18
-18
-20
-19
-19
-21
-19
-19
-23
-24
-27
Moonrise
11:38
Moonset
10:40
Sunrise
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
Sunset
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
Today's sea temperature in Alert is
-1.8° C
(Statistics for 15 Dec 1981-2005 – mean: -1.9 max: -1.8 min: -1.9°C)
Issued (local time): 6 am Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest