Mercy Bay, Banks Island, NWT Sea Conditions and Tide Table

Mercy Bay, Banks Island, NWT 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 — and sunset is at —.

Days 1–4 Weather Summary

Mostly dry. Extremely cold air temperatures (max -19°C on Wed afternoon, min -28°C on Thu afternoon). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Extremely cold air temperatures (max -23°C on Sat morning, min -33°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Extremely cold (max -30°C on Mon night, min -35°C on Tue night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Extremely cold (max -30°C on Sun night, min -39°C on Sat afternoon). Wind will be generally light.

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sun
4
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
2:30AM0.40m
2:44PM0.54m
3:14AM0.41m
3:27PM0.51m
4:01AM0.44m
4:16PM0.47m
4:54AM0.46m
5:10PM0.43m
5:52AM0.50m
6:10PM0.40m
6:54AM0.53m
7:13PM0.38m
7:57AM0.58m
8:18PM0.38m
9:00AM0.62m
9:21PM0.39m
10:01AM0.65m
10:22PM0.41m
10:58AM0.67m
11:19PM0.43m
11:52AM0.68m
00:14AM0.46m
12:44PM0.67m
Low Tide
8:36PM0.05m
8:27AM0.07m
9:14PM0.05m
9:15AM0.08m
9:55PM0.04m
10:09AM0.09m
10:39PM0.03m
11:10AM0.09m
11:29PM0.02m
12:16PM0.09m
00:24AM-0.01m
1:25PM0.06m
1:22AM-0.03m
2:33PM0.03m
2:23AM-0.06m
3:36PM-0.01m
3:24AM-0.09m
4:36PM-0.05m
4:23AM-0.12m
5:31PM-0.08m
5:20AM-0.15m
6:22PM-0.11m
6:15AM-0.15m
Wave
height (m) 
direction
period (s) 
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
clear
some clouds
clear
clear
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
 km/h
10
WSW
0
SSE
5
ESE
10
E
5
E
5
SSE
5
SSE
5
SSW
5
SW
10
WSW
10
W
5
WSW
5
SW
5
SSW
5
SW
5
SSW
5
SSW
5
S
5
SSW
5
SW
5
SW
10
SW
10
SW
10
SW
10
SW
10
SW
10
SW
10
SW
10
WSW
10
WSW
10
WSW
10
WSW
10
WSW
10
WSW
10
WSW
10
SW
 mm 
max°C
-21
-20
-19
-19
-23
-27
-27
-27
-26
-24
-23
-25
-27
-29
-30
-32
-32
-30
-30
-31
-34
-34
-34
-33
-33
-35
-35
-36
-37
-37
-37
-38
-38
-38
-37
-34
Moonrise
2:26
1:18
12:30
11:45
10:50
8:40
Moonset
7:32
10:16
12:43
3:19
7:15
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 Mercy Bay, Banks Island, NWT is
-1.8° C
(Statistics for 23 Dec 1981-2005 – mean: -1.8 max: -1.7 min: -1.9°C)
Issued (local time): 10 pm Tuesday 23 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest