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 07:15 PM.

Days 1–4 Weather Summary

Moderate rain (total 12mm), heaviest on Fri morning. Cool air temperatures (max 19°C on Wed afternoon, min 12°C on Tue night). Winds increasing (calm on Thu night, fresh winds from the NW by Fri afternoon).

Days 5–7 Weather Summary

Some drizzle, heaviest during Sat afternoon. Cool air temperatures (max 15°C on Mon afternoon, min 9°C on Sat night). Winds decreasing (near gales from the NW on Fri night, light winds from the SW by Sun afternoon).

Days 8–10 Weather Summary

Mostly dry. Very mild (max 15°C on Wed afternoon, min 9°C on Tue night). Winds decreasing (fresh winds from the N on Tue night, calm by Wed afternoon).

Days 11–13 Weather Summary

Moderate rain (total 18mm), heaviest on Thu night. Warm (max 20°C on Sat afternoon, min 10°C on Sun night). Winds decreasing (strong winds from the S on Thu night, calm by Sat night).

Days 14–17 Weather Summary

Light rain (total 9mm), mostly falling on Tue night. Warm (max 20°C on Thu morning, min 9°C on Sun night). Winds increasing (light winds from the ENE on Mon morning, fresh winds from the SSW by Wed morning).

Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thu
1
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
AM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
11:56PM1.58m
12:12PM1.44m
00:33AM1.52m
12:50PM1.35m
1:11AM1.45m
1:29PM1.26m
1:53AM1.39m
2:16PM1.21m
2:47AM1.34m
3:16PM1.19m
3:54AM1.33m
4:27PM1.21m
5:08AM1.37m
5:36PM1.27m
6:13AM1.44m
6:37PM1.36m
7:05AM1.52m
7:28PM1.43m
7:50AM1.58m
8:13PM1.49m
8:29AM1.61m
8:53PM1.55m
9:06AM1.63m
9:31PM1.60m
9:44AM1.63m
10:09PM1.66m
10:22AM1.63m
Low Tide
6:12PM0.31m
6:38AM0.39m
6:46PM0.40m
7:19AM0.51m
7:16PM0.47m
8:03AM0.60m
7:51PM0.51m
8:58AM0.65m
8:45PM0.53m
9:56AM0.64m
9:49PM0.50m
10:53AM0.59m
10:53PM0.45m
11:47AM0.50m
11:54PM0.37m
12:39PM0.41m
00:51AM0.30m
1:28PM0.33m
1:44AM0.25m
2:13PM0.27m
2:31AM0.23m
2:55PM0.24m
3:14AM0.22m
3:35PM0.22m
3:55AM0.22m
4:13PM0.21m
4:35AM0.24m
4:51PM0.21m
Wave
Height (m)
Direction
Period (s)
0.9
SSE
7
0.8
SSE
7
0.7
SE
7
0.8
SE
7
0.7
SE
7
0.7
SE
7
0.8
SE
7
0.7
SE
7
1.5
SSW
5
1.4
WNW
4
1.3
NW
4
1.1
NW
4
0.6
NE
5
0.3
SE
11
0.4
SSW
4
0.9
SW
5
0.7
SW
5
0.5
S
8
0.4
S
6
0.5
SE
9
0.5
ENE
3
0.8
N
4
0.8
SSE
8
0.9
ESE
8
0.8
E
8
0.5
E
8
0.9
SSE
5
1.3
S
5
2.5
S
7
1.6
SSW
7
1.1
S
7
0.9
S
6
0.9
S
6
0.7
S
6
0.8
S
6
0.7
S
6
0.8
SSE
9
0.5
SSE
9
0.7
SSE
8
0.8
ESE
6
0.7
SE
8
0.9
SE
8
1.1
ESE
6
1.6
S
6
1.7
S
6
1.3
S
6
1.2
S
6
clear
clear
clear
clear
clear
part cloud
cloud
heavy rain
rain showers
part cloud
part cloud
rain showers
clear
part cloud
cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
heavy rain
rain showers
part cloud
clear
part cloud
cloud
part cloud
cloud
part cloud
clear
clear
part cloud
part cloud
cloud
part cloud
mod rain
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
some clouds
cloudy
heavy rain
rain shwrs
some clouds
some clouds
rain shwrs
clear
some clouds
cloudy
some clouds
clear
some clouds
cloudy
some clouds
some clouds
clear
clear
clear
clear
clear
clear
heavy rain
rain shwrs
some clouds
clear
some clouds
cloudy
some clouds
cloudy
some clouds
clear
clear
some clouds
some clouds
cloudy
some clouds
mod rain
some clouds
some clouds
some clouds
some clouds
km/h
15
NE
10
NNE
5
SSW
15
W
15
NW
20
WNW
15
ENE
25
SSW
35
SW
55
NW
45
NW
45
NW
20
NW
15
WNW
10
SW
25
WSW
20
W
15
NW
15
NNE
20
NNE
20
N
30
N
20
N
5
NNW
10
NW
15
WSW
30
SSW
35
S
45
SSW
20
NW
10
WNW
20
SW
10
W
5
SE
15
SW
15
WNW
25
N
15
NNE
20
ESE
20
SE
15
SE
20
SE
20
S
35
SSW
30
SW
25
SW
20
SW
 mm
11
1
1
11
7
8
max °C
14
16
19
18
19
19
15
15
15
13
11
10
10
11
12
12
14
15
12
12
13
10
12
15
10
12
13
15
17
19
15
16
20
16
16
17
10
12
12
11
12
13
16
18
18
18
20
Moonrise
1:01
2:04
3:00
3:47
4:26
4:56
5:21
5:43
6:01
6:19
6:38
6:58
7:21
7:51
8:29
Moonset
9:23
10:03
10:53
11:51
12:55
2:03
3:13
4:23
5:33
6:46
8:00
9:17
10:37
11:57
1:14
Sunrise
6:41
6:43
6:45
6:46
6:47
6:48
6:50
6:50
6:52
6:52
6:54
6:56
6:56
6:58
7:00
7:01
Sunset
7:15
7:14
7:12
7:09
7:07
7:06
7:04
7:01
7:00
6:58
6:55
6:53
6:52
6:50
6:47
6:46
Today's sea temperature in Petit De Grat is
16.7°C
(Statistics for 15 Sep 1981-2005 – mean: 16.0 max: 20.1 min: 13.4°C)
Issued (local time): 8 pm Tuesday 15 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest