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 12:00 AM.

Days 1–4 Weather Summary

Light rain (total 2mm), mostly falling on Tue night. Icy conditions (max 2°C on Tue night, min -4°C on Tue afternoon). Winds decreasing (fresh winds from the ESE on Tue afternoon, calm by Wed night).

Days 5–7 Weather Summary

Mostly dry. Air temperatures will be below freezing (max -1°C on Fri afternoon, min -8°C on Sun morning). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 5°C on Wed night, min -1°C on Mon afternoon). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Freeze-thaw conditions (max 3°C on Sun afternoon, min -5°C on Fri night). Wind will be generally light.

Days 14–17 Weather Summary

Some drizzle, heaviest during Sun afternoon. Freeze-thaw conditions (max 8°C on Wed night, min -3°C on Mon night). Mainly fresh winds.

Tue
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
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
night
Wave Height Map
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High Tide
8:55PM0.58m
9:16AM0.43m
9:41PM0.60m
10:02AM0.43m
10:24PM0.61m
10:45AM0.43m
11:05PM0.62m
11:25AM0.44m
11:43PM0.62m
12:04PM0.44m
00:20AM0.61m
12:42PM0.44m
00:57AM0.60m
1:21PM0.44m
1:33AM0.58m
1:59PM0.43m
2:10AM0.56m
2:39PM0.43m
2:49AM0.54m
3:21PM0.44m
3:31AM0.52m
4:06PM0.45m
4:17AM0.50m
4:56PM0.48m
5:09AM0.47m
5:49PM0.52m
6:07AM0.45m
Low Tide
2:28PM0.09m
3:20AM0.09m
3:13PM0.09m
4:09AM0.08m
3:56PM0.09m
4:54AM0.07m
4:37PM0.09m
5:35AM0.07m
5:17PM0.09m
6:14AM0.08m
5:56PM0.10m
6:53AM0.09m
6:35PM0.11m
7:30AM0.11m
7:13PM0.12m
8:07AM0.12m
7:53PM0.15m
8:44AM0.13m
8:34PM0.16m
9:22AM0.14m
9:20PM0.18m
10:01AM0.15m
10:11PM0.19m
10:44AM0.14m
11:08PM0.19m
11:30AM0.13m
00:10AM0.17m
12:21PM0.11m
Wave
Height (m)
Direction
Period (s)
cloud
light rain
cloud
part cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
light rain
cloud
part cloud
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
cloudy
light rain
cloudy
some clouds
cloudy
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
clear
clear
some clouds
some clouds
clear
clear
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
light rain
cloudy
some clouds
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
km/h
30
ESE
15
SSE
10
SW
10
WSW
5
WNW
15
NNW
25
NNW
20
NW
20
W
20
WSW
15
SSW
10
N
15
NE
20
N
20
WNW
20
WSW
15
SSW
10
S
15
S
25
SSW
20
SW
20
SSW
15
SSW
10
SSW
10
SE
20
S
10
SW
10
NW
10
NW
10
NW
5
NE
10
SE
20
SE
15
SSE
20
S
10
SSE
20
SE
30
SW
20
W
5
WSW
10
SE
20
SE
20
SE
20
SE
25
S
20
S
10
NW
2
1
max °C
-2
2
2
1
0
-1
0
-1
-3
-1
-2
-5
-3
-3
-7
-4
-6
-3
0
1
2
3
3
2
2
5
4
1
-1
-1
-1
-2
1
2
2
2
3
3
-1
0
-1
0
1
7
7
7
8
Moonrise
6:14
4:07
2:44
1:54
1:11
12:23
Moonset
12:38
7:36
10:33
12:57
3:24
6:21
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
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
12:00
12:00
12:00
12:00
Today's sea temperature in Mercy Bay, Banks Island, NWT is
-1.7° C
(Statistics for 26 May 1981-2005 – mean: -1.6 max: -0.3 min: -1.9°C)
Issued (local time): 4 pm Tuesday 26 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest