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 — and sunset is at 01:09 PM.

Days 1–4 Weather Summary

Mostly dry. Extremely cold air temperatures (max -17°C on Tue morning, min -26°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Extremely cold air temperatures (max -16°C on Tue afternoon, min -23°C on Wed night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Extremely cold (max -17°C on Fri afternoon, min -22°C on Sat night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Extremely cold (max -13°C on Wed afternoon, min -20°C on Mon afternoon). Wind will be generally light.

Sat
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
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
High Tide
2:44PM2.97m
3:20AM2.98m
3:23PM2.94m
4:05AM2.96m
4:04PM2.88m
4:55AM2.91m
4:50PM2.81m
5:53AM2.85m
5:44PM2.73m
7:08AM2.79m
7:00PM2.66m
8:44AM2.77m
8:42PM2.64m
10:12AM2.79m
10:15PM2.68m
11:16AM2.82m
11:23PM2.73m
12:03PM2.85m
00:14AM2.78m
12:42PM2.86m
00:55AM2.81m
1:15PM2.85m
1:31AM2.83m
1:43PM2.83m
2:02AM2.84m
2:09PM2.81m
2:32AM2.83m
2:34PM2.78m
Low Tide
9:01PM1.97m
9:25AM2.09m
9:41PM1.97m
10:10AM2.14m
10:25PM2.01m
11:01AM2.21m
11:14PM2.07m
12:00PM2.30m
00:11AM2.16m
1:16PM2.37m
1:23AM2.24m
2:58PM2.39m
2:59AM2.29m
4:32PM2.36m
4:35AM2.29m
5:32PM2.30m
5:41AM2.27m
6:15PM2.24m
6:29AM2.24m
6:51PM2.19m
7:07AM2.22m
7:22PM2.14m
7:40AM2.21m
7:52PM2.10m
8:09AM2.20m
8:20PM2.07m
8:37AM2.20m
Wave
height (m) 
direction
period (s) 
cloud
cloud
clear
clear
part cloud
cloud
clear
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
cloudy
cloudy
clear
clear
some clouds
cloudy
clear
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
clear
clear
 km/h
10
E
10
NE
5
NE
0
NNE
5
N
0
SE
5
NW
5
N
0
SSE
5
SSW
5
E
10
SSE
10
SSE
5
NE
10
ENE
5
ENE
10
NE
5
NNE
5
WNW
10
NNW
5
NW
5
W
10
NNE
0
ENE
5
WSW
10
N
0
E
5
WSW
10
NNE
0
ENE
0
SW
10
NNE
0
NE
5
SW
10
NNE
5
ENE
5
E
10
NE
10
E
10
ESE
10
NNE
5
E
5
SSE
10
NNE
5
NE
5
NW
10
N
 mm 
max°C
-20
-20
-24
-22
-21
-19
-19
-20
-17
-16
-16
-17
-18
-19
-22
-19
-19
-18
-17
-17
-20
-19
-20
-22
-20
-20
-21
-20
-20
-19
-17
-17
-15
-13
-14
-16
-15
-15
-15
-13
-14
-13
-12
-12
-13
-12
-12
Moonrise
1:40
4:53
7:51
Moonset
7:46
6:11
4:59
3:40
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
1:09
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 Cape Southwest is
-1.8° C
(Statistics for 18 Apr 1981-2005 – mean: -1.9 max: -1.7 min: -1.9°C)
Issued (local time): 1 pm Saturday 18 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest