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

Mostly dry. Extremely cold air temperatures (max -27°C on Wed morning, min -33°C on Mon morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Extremely cold air temperatures (max -24°C on Thu afternoon, min -33°C on Sat morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Extremely cold (max -25°C on Mon afternoon, min -31°C on Sun night). Wind will be generally light.

Days 10–12 Weather Summary

A light covering of new snow, mostly falling on Wed morning. Extremely cold (max -22°C on Thu night, min -29°C on Fri night). Wind will be generally light.

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
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
10:45AM2.70m
10:48PM2.73m
11:30AM2.73m
11:24PM2.73m
12:07PM2.76m
11:56PM2.73m
12:40PM2.78m
00:27AM2.73m
1:13PM2.80m
00:59AM2.74m
1:46PM2.82m
1:33AM2.74m
2:21PM2.83m
2:07AM2.73m
2:56PM2.83m
2:43AM2.73m
3:34PM2.83m
3:22AM2.72m
4:14PM2.83m
4:06AM2.71m
4:58PM2.83m
4:57AM2.71m
5:46PM2.82m
5:58AM2.71m
Low Tide
4:53PM2.37m
5:06AM2.22m
5:35PM2.36m
5:41AM2.18m
6:10PM2.35m
6:14AM2.15m
6:43PM2.32m
6:47AM2.11m
7:16PM2.29m
7:20AM2.08m
7:50PM2.26m
7:55AM2.06m
8:25PM2.24m
8:29AM2.05m
9:00PM2.23m
9:05AM2.06m
9:38PM2.24m
9:41AM2.08m
10:19PM2.25m
10:21AM2.12m
11:05PM2.27m
11:06AM2.18m
11:59PM2.29m
Wave
height (m) 
direction
period (s) 
clear
clear
clear
clear
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
light snow
cloud
light snow
light snow
light snow
light snow
cloud
part cloud
part cloud
clear
clear
clear
clear
cloudy
cloudy
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
light snow
cloudy
light snow
light snow
light snow
light snow
cloudy
some clouds
some clouds
 km/h
10
NNE
10
NNE
10
NNE
5
N
5
NNW
5
E
5
E
5
E
10
NE
10
NE
10
N
10
NNE
5
N
5
NNE
5
NE
5
NE
10
ENE
10
NNW
5
N
5
N
10
ENE
10
ENE
10
E
5
ESE
5
ESE
5
SSE
10
SE
10
SE
10
SE
10
ESE
15
ESE
10
E
5
ESE
5
SE
5
NNE
10
N
 mm 
max°C
-33
-32
-32
-32
-30
-28
-27
-27
-27
-26
-24
-24
-25
-28
-29
-32
-32
-26
-26
-28
-29
-26
-25
-25
-26
-27
-28
-28
-27
-25
-25
-23
-22
-23
-26
-28
Moonrise
2:24
12:57
Moonset
9:36
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 15 Dec 1981-2005 – mean: -1.9 max: -1.8 min: -1.9°C)
Issued (local time): 12 pm Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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