Castle Bay, Northwest Arm Sea Conditions and Tide Table

Castle Bay, Northwest Arm 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 04:57 PM.

Days 1–4 Weather Summary

Some drizzle, heaviest during Thu night. Icy conditions (max 2°C on Thu afternoon, min -6°C on Sun morning). Winds decreasing (near gales from the NW on Fri night, light winds from the NW by Sun morning).

Days 5–7 Weather Summary

Some drizzle, heaviest during Mon morning. Icy conditions (max 2°C on Mon morning, min -3°C on Sun afternoon). Mainly gales.

Days 8–10 Weather Summary

A light covering of new snow, mostly falling on Thu morning. Freeze-thaw conditions (max 2°C on Wed afternoon, min -11°C on Fri morning). Winds increasing (light winds from the WNW on Wed afternoon, gales from the NW by Thu night).

Days 11–13 Weather Summary

Some drizzle, heaviest during Mon night. Freeze-thaw conditions (max 4°C on Mon night, min -9°C on Tue afternoon). Winds increasing (light winds from the WSW on Sun night, near gales from the NW by Tue afternoon).

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
High Tide
12:48PM2.90m
2:27AM2.16m
1:24PM2.94m
3:05AM2.21m
2:00PM2.95m
3:43AM2.24m
2:35PM2.93m
4:21AM2.27m
3:12PM2.87m
4:58AM2.30m
3:51PM2.77m
5:35AM2.33m
4:33PM2.63m
6:13AM2.39m
5:21PM2.44m
6:53AM2.47m
6:21PM2.21m
7:37AM2.58m
7:40PM2.01m
8:24AM2.72m
9:05PM1.89m
9:13AM2.87m
10:29PM1.89m
10:05AM3.02m
Low Tide
7:57PM-0.11m
7:29AM1.32m
8:33PM-0.18m
8:05AM1.33m
9:08PM-0.21m
8:42AM1.34m
9:44PM-0.20m
9:20AM1.35m
10:18PM-0.16m
10:02AM1.34m
10:53PM-0.07m
10:48AM1.32m
11:27PM0.06m
11:41AM1.26m
00:03AM0.24m
12:46PM1.14m
00:44AM0.46m
2:01PM0.94m
1:32AM0.70m
3:13PM0.66m
2:30AM0.93m
4:21PM0.33m
3:32AM1.11m
Wave
height (m) 
direction
period (s) 
0.4
SE
8
0.9
NNW
4
0.9
NNW
4
1.5
N
5
1
N
6
0.5
S
8
0.5
S
12
0.6
SW
6
0.6
NE
6
0.4
SSE
8
0.5
S
7
0.5
S
7
1
NNW
4
0.8
NNW
6
0.4
SSW
10
0.3
SSW
10
0.3
S
8
0.2
S
17
0.2
S
16
0.6
SW
5
0.7
NNW
3
1.2
N
4
1.9
N
5
2
N
5
2.1
N
6
1.9
N
5
1.9
N
5
0.9
S
12
0.7
S
12
0.6
S
11
0.6
S
11
0.5
S
10
1.4
SSW
5
1.8
SSW
6
2.4
SSW
7
1.8
S
8
part cloud
rain showers
part cloud
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
rain showers
clear
part cloud
clear
part cloud
part cloud
part cloud
cloud
part cloud
snow showers
snow showers
snow showers
snow showers
part cloud
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
light rain
cloud
some clouds
rain shwrs
some clouds
clear
some clouds
clear
clear
clear
clear
some clouds
some clouds
rain shwrs
clear
some clouds
clear
some clouds
some clouds
some clouds
cloudy
some clouds
snow shwrs
snow shwrs
snow shwrs
snow shwrs
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
light rain
cloudy
 km/h
20
WNW
40
NW
45
NW
55
NW
45
NW
25
WNW
20
WNW
25
WNW
15
NW
15
NW
20
WNW
10
WNW
60
NW
35
NW
15
WNW
15
WNW
15
WNW
10
W
10
WNW
25
NW
35
NNW
50
NW
60
NW
65
NW
60
NNW
50
NW
40
NW
30
WNW
25
WNW
20
WNW
20
WNW
10
W
15
WSW
20
SW
30
SSW
35
NW
 mm 
1
1
1
max°C
2
2
1
1
0
-1
-1
-2
-5
-2
-1
2
2
1
0
2
2
2
2
1
-4
-7
-9
-10
-8
-6
-6
-7
-5
-3
-2
-3
0
3
4
-6
Moonrise
10:53
11:38
12:07
12:25
12:36
12:44
12:50
12:56
1:01
1:08
1:17
1:31
Moonset
3:10
3:54
4:57
6:15
7:40
9:06
10:31
11:56
1:22
2:51
4:25
6:05
Sunrise
10:03
10:03
10:03
10:04
10:04
10:04
10:06
10:06
10:06
10:06
10:06
10:06
Sunset
4:57
4:57
4:58
4:58
4:59
4:59
5:00
5:00
5:01
5:01
5:02
5:04
Today's sea temperature in Castle Bay, Northwest Arm is
5.9° C
(Statistics for 18 Dec 1981-2005 – mean: 4.9 max: 6.5 min: 3.8°C)
Issued (local time): 2 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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