Cape Porpoise Sea Conditions and Tide Table

Cape Porpoise 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 07:09 AM and sunset is at 04:07 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 5°C on Sun morning, min -7°C on Sun night). Winds decreasing (fresh winds from the SSW on Sat night, calm by Mon night).

Days 4–6 Weather Summary

A light covering of new snow, mostly falling on Tue night. Icy conditions (max 3°C on Thu afternoon, min -5°C on Tue night). Winds decreasing (fresh winds from the ENE on Tue night, calm by Thu night).

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Fri morning. Freeze-thaw conditions (max 7°C on Fri afternoon, min -12°C on Sat night). Winds decreasing (fresh winds from the WNW on Fri night, light winds from the WNW by Sun morning).

Days 10–12 Weather Summary

A dusting of snow giving way to moderate rain (total 12mm) heaviest on Mon night. Freeze-thaw conditions (max 5°C on Tue morning, min -5°C on Mon morning). Winds increasing (calm on Mon morning, fresh winds from the S by Mon night).

Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
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
11:15AM2.78m
11:57PM2.40m
11:52AM2.79m
00:34AM2.40m
12:28PM2.79m
1:09AM2.40m
1:06PM2.78m
1:47AM2.42m
1:46PM2.75m
2:27AM2.46m
2:31PM2.70m
3:11AM2.52m
3:21PM2.65m
3:58AM2.60m
4:16PM2.59m
4:49AM2.69m
5:14PM2.54m
5:43AM2.80m
6:17PM2.51m
6:41AM2.90m
7:23PM2.54m
7:41AM3.02m
8:25PM2.56m
Low Tide
5:45PM0.05m
5:40AM0.40m
6:20PM0.04m
6:18AM0.39m
6:56PM0.04m
6:56AM0.37m
7:32PM0.04m
7:37AM0.36m
8:12PM0.05m
8:23AM0.34m
8:55PM0.07m
9:14AM0.31m
9:42PM0.09m
10:09AM0.26m
10:32PM0.11m
11:07AM0.19m
11:24PM0.13m
12:08PM0.09m
00:21AM0.14m
1:12PM-0.03m
1:22AM0.12m
2:14PM-0.17m
2:20AM0.10m
Wave
height (m) 
direction
period (s) 
1.4
SE
11
1.1
SE
11
1.7
S
5
1.6
SE
9
1.1
SE
9
0.9
ESE
10
0.8
ESE
10
0.7
ESE
9
0.4
ESE
9
0.3
ESE
10
0.3
ESE
10
1.8
E
6
1.4
E
6
1.1
ESE
7
1
ESE
8
1
E
9
1
E
10
0.9
ESE
11
0.7
E
11
0.9
E
10
1
W
4
0.6
SE
10
0.5
SE
10
0.4
SE
10
0.2
ESE
10
0.2
ESE
10
0.4
ESE
10
0.2
ESE
10
0.2
E
12
0.4
SSE
2
1.6
SSE
6
1.3
SSE
7
1.1
NE
6
1.6
ENE
7
1.5
ENE
8
1.6
E
10
clear
cloud
cloud
part cloud
clear
clear
clear
part cloud
cloud
light snow
light snow
light snow
clear
part cloud
part cloud
clear
part cloud
cloud
light rain
cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
light snow
mod rain
clear
part cloud
cloud
cloud
cloud
clear
cloudy
cloudy
some clouds
clear
clear
clear
some clouds
cloudy
light snow
light snow
light snow
clear
some clouds
some clouds
clear
some clouds
cloudy
light rain
cloudy
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
light snow
mod rain
clear
some clouds
cloudy
cloudy
cloudy
 km/h
20
WNW
10
W
35
SSW
30
WSW
30
WNW
30
WNW
20
NW
15
WNW
5
N
5
SE
10
ENE
30
NE
15
NNE
5
S
15
SW
10
WSW
10
SW
10
SW
10
SSW
20
SW
30
NW
15
NW
15
NNW
15
NW
10
WNW
10
W
10
W
5
NW
5
SE
10
SSE
25
S
20
NW
30
NNW
30
N
15
NNE
5
NNW
 mm 
2
5
7
max°C
0
1
3
5
0
-2
-3
-2
-3
-1
0
-1
-3
-1
0
2
3
2
4
7
5
-6
-6
-10
-7
-6
-6
-2
-1
4
5
2
2
1
1
2
Moonrise
8:03
8:47
9:22
9:51
10:15
10:37
10:56
11:16
11:37
12:02
12:33
1:13
Moonset
4:21
5:24
6:31
7:40
8:49
9:58
11:08
12:20
1:36
2:55
4:18
Sunrise
7:09
7:09
7:11
7:11
7:11
7:11
7:13
7:13
7:13
7:13
7:13
7:13
Sunset
4:07
4:07
4:08
4:08
4:09
4:10
4:10
4:12
4:13
4:13
4:14
4:15
Today's sea temperature in Cape Porpoise is
6.8° C
(Statistics for 20 Dec 1981-2005 – mean: 6.3 max: 7.2 min: 4.7°C)
Issued (local time): 12 pm Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest