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

Some drizzle, heaviest during Sun night. Icy conditions (max 10°C on Sun afternoon, min 0°C on Sun night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 16°C on Fri afternoon, min 3°C on Tue night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 15°C on Fri night, min 5°C on Sat night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 10°C on Thu afternoon, min 2°C on Tue night). Wind will be generally light.

Days 14–17 Weather Summary

Moderate rain (total 12mm) heaviest on Fri night, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 13°C on Fri afternoon, min -2°C on Sat morning). Winds increasing (calm on Thu night, strong winds from the SW by Sun morning).

Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
Mon
10
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
AM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
9:25PM0.56m
9:44AM0.40m
10:11PM0.58m
10:31AM0.43m
10:53PM0.60m
11:15AM0.46m
11:32PM0.62m
11:55AM0.49m
00:09AM0.63m
12:33PM0.52m
00:45AM0.63m
1:11PM0.55m
1:21AM0.62m
1:47PM0.58m
1:58AM0.60m
2:26PM0.60m
2:38AM0.57m
3:08PM0.62m
3:22AM0.53m
3:54PM0.63m
4:12AM0.48m
4:48PM0.64m
5:09AM0.45m
5:49PM0.64m
6:14AM0.42m
6:57PM0.65m
7:25AM0.42m
8:07PM0.67m
8:36AM0.45m
Low Tide
3:59AM0.18m
3:38PM0.16m
4:43AM0.16m
4:25PM0.15m
5:23AM0.13m
5:09PM0.13m
6:01AM0.11m
5:52PM0.12m
6:35AM0.10m
6:33PM0.12m
7:09AM0.09m
7:13PM0.12m
7:42AM0.08m
7:55PM0.13m
8:15AM0.08m
8:39PM0.14m
8:51AM0.08m
9:27PM0.15m
9:32AM0.09m
10:22PM0.16m
10:18AM0.10m
11:23PM0.18m
11:13AM0.11m
00:31AM0.18m
12:17PM0.11m
1:42AM0.16m
1:26PM0.10m
2:50AM0.13m
2:36PM0.07m
Wave
Height (m)
Direction
Period (s)
part cloud
cloud
cloud
light rain
part cloud
part cloud
clear
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
light rain
cloud
cloud
light snow
part cloud
part cloud
part cloud
light rain
light rain
light rain
part cloud
some clouds
cloudy
cloudy
light rain
some clouds
some clouds
clear
cloudy
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
light rain
cloudy
cloudy
light snow
some clouds
some clouds
some clouds
light rain
light rain
light rain
some clouds
km/h
10
SE
5
SSW
20
SSW
15
WNW
20
NW
15
NW
0
SSE
10
SW
15
SW
15
WSW
15
SW
10
WSW
0
ENE
5
ESE
10
ESE
10
SE
15
SSE
10
S
5
SSW
5
WSW
5
NNW
5
NNW
5
SSE
5
SSW
5
S
0
E
5
N
5
NW
10
NW
10
WNW
5
W
15
WSW
10
WSW
5
WNW
5
WSW
10
SW
5
S
10
SSW
20
SSW
15
WNW
25
NW
15
NW
15
SSW
40
SW
30
WSW
20
W
25
WSW
 mm
1
2
4
4
1
1
max °C
4
6
10
8
0
1
2
5
9
8
7
11
11
12
15
14
14
16
15
9
10
8
11
13
14
12
12
9
4
4
3
4
6
4
6
10
10
10
13
11
-2
0
5
9
12
9
6
Moonrise
11:46
10:44
9:59
9:15
8:23
6:40
Moonset
5:22
7:57
10:17
12:46
4:10
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
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
Today's sea temperature in Mercy Bay, Banks Island, NWT is
-0.8° C
(Statistics for 25 Jul 1981-2005 – mean: 0.7 max: 3.2 min: -1.3°C)
Issued (local time): 10 pm Saturday 25 Jul 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest