Cape Southwest Sea Conditions and Tide Table

Cape Southwest 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

A dusting of new snow. Extremely cold air temperatures (max -16°C on Fri afternoon, min -26°C on Thu morning). Wind will be generally light.

Days 4–6 Weather Summary

A dusting of new snow. Extremely cold air temperatures (max -21°C on Tue night, min -26°C on Tue morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Extremely cold (max -21°C on Wed morning, min -34°C on Fri night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Extremely cold (max -31°C on Sat afternoon, min -41°C on Mon night). Wind will be generally light.

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
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
4:58PM2.83m
4:57AM2.71m
5:46PM2.82m
5:58AM2.71m
6:41PM2.82m
7:08AM2.72m
7:42PM2.82m
8:25AM2.74m
8:46PM2.83m
9:45AM2.78m
9:52PM2.84m
10:56AM2.84m
10:51PM2.85m
11:58AM2.89m
11:46PM2.86m
12:49PM2.94m
00:35AM2.87m
1:36PM2.96m
1:21AM2.87m
2:19PM2.97m
2:05AM2.86m
3:03PM2.95m
2:49AM2.83m
Low Tide
10:21AM2.12m
11:05PM2.27m
11:06AM2.18m
11:59PM2.29m
11:59AM2.24m
1:02AM2.30m
1:04PM2.30m
2:12AM2.29m
2:24PM2.35m
3:21AM2.26m
3:45PM2.36m
4:25AM2.21m
4:56PM2.34m
5:21AM2.15m
5:58PM2.31m
6:13AM2.09m
6:50PM2.26m
7:01AM2.03m
7:37PM2.22m
7:45AM1.99m
8:22PM2.18m
8:28AM1.97m
9:05PM2.16m
Wave
height (m) 
direction
period (s) 
cloud
cloud
part cloud
cloud
cloud
light snow
cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
light snow
part cloud
part cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloudy
cloudy
some clouds
cloudy
cloudy
light snow
cloudy
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
clear
clear
clear
some clouds
light snow
some clouds
some clouds
cloudy
cloudy
some clouds
clear
some clouds
some clouds
clear
some clouds
cloudy
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
 km/h
5
NNE
5
NE
10
NNE
15
N
10
NNE
5
SW
10
NE
10
NE
10
NNE
15
NNE
10
NNE
10
NNE
10
NNE
10
NNE
10
NNE
10
NNE
10
N
10
SSW
5
NNE
10
N
5
N
0
N
5
NW
10
N
5
NNE
5
NNE
5
NNE
5
NNE
5
N
10
N
10
N
10
N
10
N
10
NNW
10
NNW
5
N
 mm 
max°C
-26
-25
-19
-17
-16
-16
-26
-25
-24
-22
-22
-23
-24
-24
-25
-24
-24
-21
-21
-21
-21
-23
-24
-26
-31
-32
-33
-34
-31
-33
-34
-34
-35
-36
-37
-39
Moonrise
2:24
12:57
11:41
9:59
Moonset
9:36
12:48
4:15
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 Cape Southwest is
-1.8° C
(Statistics for 25 Dec 1981-2005 – mean: -1.9 max: -1.8 min: -1.9°C)
Issued (local time): 12 pm Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest