Portland Cove Sea Conditions and Tide Table

Portland Cove 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 08:18 AM and sunset is at 04:21 PM.

Days 1–3 Weather Summary

A dusting of new snow. Air temperatures will be well below freezing (max -7°C on Thu afternoon, min -12°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Sat night. Air temperatures will be below freezing (max -1°C on Sat morning, min -9°C on Fri morning). Winds increasing (light winds from the NNW on Fri morning, near gales from the N by Sat afternoon).

Days 7–9 Weather Summary

Light rain (total 7mm), mostly falling on Mon night. Freeze-thaw conditions (max 3°C on Mon night, min -5°C on Wed night). Winds increasing (light winds from the SE on Tue morning, strong winds from the SSW by Tue night).

Days 10–12 Weather Summary

Heavy rain (total 27mm), mainly falling on Fri night. Becoming colder with a light covering of snow, mostly falling on Sat morning. Freeze-thaw conditions (max 8°C on Fri night, min -6°C on Thu morning). Winds decreasing (near gales from the ESE on Fri afternoon, calm by Sat morning).

Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
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
1:24PM1.71m
1:04AM1.26m
2:02PM1.65m
1:51AM1.26m
2:43PM1.57m
2:47AM1.27m
3:27PM1.49m
3:51AM1.30m
4:16PM1.41m
5:04AM1.35m
5:12PM1.33m
6:20AM1.44m
6:15PM1.28m
7:30AM1.57m
7:18PM1.26m
8:33AM1.71m
8:12PM1.27m
9:29AM1.84m
9:13PM1.30m
10:21AM1.95m
10:06PM1.34m
11:10AM2.01m
10:57PM1.39m
Low Tide
6:32AM0.25m
7:45PM0.65m
7:13AM0.30m
8:25PM0.63m
8:01AM0.38m
9:09PM0.60m
8:56AM0.47m
9:56PM0.56m
9:59AM0.55m
10:47PM0.49m
11:11AM0.62m
11:41PM0.42m
12:28PM0.65m
00:38AM0.33m
1:45PM0.64m
1:37AM0.24m
2:54PM0.58m
2:32AM0.14m
3:53PM0.53m
3:27AM0.06m
4:45PM0.46m
4:19AM0.01m
5:32PM0.41m
Wave
height (m) 
direction
period (s) 
0.6
NNW
4
0.6
NNW
4
0.7
NW
4
0.5
NW
4
0.4
NW
3
0.1
NW
3
0.2
N
2
0.6
N
4
0.8
NNW
4
0.7
NNW
5
0.7
NNW
4
1.3
N
5
2.5
N
7
3.5
N
8
3
N
8
1.8
NNW
6
1.2
NW
5
1.6
WSW
5
1.2
WSW
6
1
SW
6
0.9
SSW
8
1.8
SW
9
2.2
SW
9
3.5
SW
9
3
SW
8
2.1
WSW
8
1.4
SW
7
0.9
WSW
6
0.8
WSW
6
0.6
WSW
5
0.8
ESE
4
1.4
SE
4
0.7
SE
4
0.5
SW
4
0.7
SW
6
1.1
SW
7
light snow
cloud
cloud
cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
light snow
heavy snow
light snow
light snow
cloud
part cloud
cloud
rain showers
clear
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
light rain
light rain
rain showers
light snow
clear
light snow
light snow
cloudy
cloudy
cloudy
some clouds
clear
some clouds
clear
some clouds
some clouds
cloudy
cloudy
cloudy
light snow
heavy snow
light snow
light snow
cloudy
some clouds
cloudy
rain shwrs
clear
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
light rain
light rain
rain shwrs
light snow
clear
light snow
 km/h
15
NNW
15
NNW
15
NNW
10
NW
0
NNE
5
ESE
10
NE
15
NNE
10
NW
10
NNW
15
NE
35
NE
45
NNE
55
N
45
N
20
NW
20
SW
30
SSW
15
SE
40
ESE
20
S
15
SSE
25
S
45
SSW
35
SW
20
SW
15
SSW
10
SSE
15
ESE
20
E
35
ESE
55
ESE
20
SE
20
SSE
25
SE
10
SW
 mm 
7
1
4
19
2
1
max°C
-9
-9
-9
-9
-9
-11
-8
-7
-9
-8
-8
-3
-1
-1
-1
-1
-1
-2
-2
2
3
-2
-1
-2
-2
-2
-3
-4
-2
1
4
7
8
3
3
4
Moonrise
10:52
11:10
11:24
11:38
11:51
12:05
12:22
12:44
1:17
2:03
3:08
4:30
Moonset
7:55
9:11
10:27
11:45
1:04
2:27
3:55
5:25
6:52
8:06
9:00
Sunrise
8:18
8:18
8:18
8:18
8:18
8:18
8:18
8:18
8:18
8:18
8:18
8:18
Sunset
4:21
4:21
4:22
4:22
4:22
4:23
4:24
4:25
4:27
4:28
4:29
4:30
Today's sea temperature in Portland Cove is
3.4° C
(Statistics for 23 Dec 1981-2005 – mean: 0.6 max: 1.6 min: -0.1°C)
Issued (local time): 1 am Tuesday 23 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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