Petit De Grat Sea Conditions and Tide Table

Petit De Grat 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 —.

Days 1–4 Weather Summary

A dusting of new snow. Air temperatures will be below freezing (max -1°C on Thu night, min -4°C on Fri afternoon). Winds increasing (light winds from the N on Thu night, near gales from the NW by Sat afternoon).

Days 5–7 Weather Summary

Moderate rain (total 11mm), heaviest on Mon night. Icy conditions (max 6°C on Mon night, min -5°C on Tue night). Winds increasing (calm on Mon afternoon, near gales from the SW by Tue afternoon).

Days 8–10 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -1°C on Wed night, min -8°C on Thu night). Winds decreasing (strong winds from the WSW on Wed night, calm by Fri night).

Days 11–13 Weather Summary

Some drizzle, heaviest during Mon night. Freeze-thaw conditions (max 3°C on Mon afternoon, min -9°C on Sat night). Winds decreasing (fresh winds from the W on Sat night, light winds from the NW by Tue afternoon).

Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tue
6
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
Wave Height Map
High Tide
11:29PM1.63m
11:50AM1.40m
00:11AM1.63m
12:39PM1.43m
1:03AM1.61m
1:38PM1.47m
2:04AM1.59m
2:43PM1.51m
3:08AM1.57m
3:50PM1.57m
4:13AM1.56m
4:58PM1.64m
5:18AM1.52m
6:05PM1.70m
6:23AM1.51m
7:08PM1.76m
7:25AM1.50m
8:04PM1.81m
8:21AM1.49m
8:53PM1.83m
9:11AM1.49m
9:39PM1.83m
9:58AM1.49m
Low Tide
5:30PM0.37m
6:18AM0.44m
6:11PM0.38m
7:03AM0.39m
7:04PM0.39m
7:56AM0.33m
8:10PM0.39m
8:55AM0.26m
9:24PM0.37m
9:57AM0.19m
10:37PM0.32m
10:58AM0.12m
11:45PM0.26m
11:59AM0.08m
00:49AM0.21m
12:59PM0.06m
1:49AM0.19m
1:57PM0.05m
2:47AM0.18m
2:52PM0.06m
3:42AM0.20m
3:44PM0.08m
4:35AM0.22m
4:34PM0.12m
Wave
height (m) 
direction
period (s) 
1.5
E
10
1.6
ESE
11
1.6
ESE
11
1.8
ESE
11
2.5
ESE
12
2
E
12
1.4
E
11
1.1
E
11
1.1
NNE
6
0.7
ESE
10
0.6
E
11
0.7
E
11
1.8
SE
6
3
S
7
4.5
S
11
4
SSW
13
3.5
SSW
12
3.5
SSW
12
1.9
SSW
12
1.5
SSW
9
1.4
S
10
1.2
S
10
1.5
SSW
8
1.1
SSW
8
1.1
SSW
9
1
S
9
1.1
S
9
1.2
S
9
1.1
S
9
0.9
S
8
0.9
S
8
1.1
S
7
1.1
SSW
6
1
S
6
0.8
S
6
0.7
S
6
cloud
part cloud
part cloud
part cloud
cloud
cloud
light snow
light snow
part cloud
part cloud
clear
clear
mod rain
rain showers
part cloud
part cloud
part cloud
part cloud
snow showers
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
light rain
cloud
cloud
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
light snow
light snow
some clouds
some clouds
clear
clear
mod rain
rain shwrs
some clouds
some clouds
some clouds
some clouds
snow shwrs
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
clear
some clouds
cloudy
cloudy
light rain
cloudy
cloudy
 km/h
25
N
45
NNW
45
NNW
50
NNW
45
NNW
50
NW
40
NW
40
NW
40
NW
25
WNW
10
WSW
20
SE
40
ESE
55
SW
55
SW
55
WSW
55
WSW
50
WSW
15
WSW
25
WNW
20
WNW
25
W
30
WSW
20
WSW
5
WSW
20
NW
35
WNW
30
W
25
W
20
W
20
WSW
30
SW
30
SW
20
SW
15
W
10
NW
 mm 
7
4
1
max°C
-1
-3
-4
-3
-2
-3
-3
-2
-2
-2
-3
-1
6
5
1
-2
-4
-2
-1
-3
-3
-6
-6
-3
-2
-2
-2
-7
-8
-4
0
2
3
3
3
2
Moonrise
11:19
11:37
11:56
12:18
12:47
1:24
2:15
3:21
4:40
6:02
7:24
8:40
Moonset
10:17
11:29
12:43
2:00
3:22
4:46
6:09
7:21
8:18
9:01
9:32
9:56
Sunrise
7:41
7:43
7:43
7:43
7:43
7:43
7:43
7:43
7:43
7:43
7:43
7:43
Sunset
4:25
4:25
4:27
4:28
4:29
4:30
4:30
4:31
4:32
4:34
4:35
4:36
Today's sea temperature in Petit De Grat is
4.5° C
(Statistics for 25 Dec 1981-2005 – mean: 2.3 max: 4.1 min: 0.3°C)
Issued (local time): 7 pm Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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