Weather Plage de la Grandville - Detailed bulletin - Free 15-day Marine forecasts

Hillion FRALon : -2°38’,43 W Lat : 48°31’,416 N Alt : 19m

Weather Risk Briefing

Sat

12

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- nd - km/h - bft - m/s - mph

Sun

13

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Mon

14

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Tue

15

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Wed

16

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Thu

17

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Fri

18

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Sat

19

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Sun

20

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Mon

21

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Tue

22

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Wed

23

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Thu

24

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Fri

25

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Sat

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BULLETIN

Reliability 80%

No gale warning.

Marine wind risk

Saturday 12 sep

METEO CONSULT Run : 11/09 18Z Mesh : 1km Updated, 4h ago Update imminent

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

legend.title.wave_height

Total sea (m)

legend.title.wind_sea

Wind (m)

legend.title.swell

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

High tide (m)

Sea temp

Weather

Rain (mm) (mm)

Clouds:

Cloud cover (%)

Precipitation:

Amount of precipitation (mm)

Type of precipitation

Risks:

Precipitation risk (%)

Storm risk. (%)

Brightness:

Visibility (km)

Pressure (hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

15

10

5

0

30

20

10

0

10

5

0

20

15

10

5

0

5

0

0.5

0

3

0

30

20

10

0

90

80

70

60

50

40

                                    
                                                                         Sun 13
                                                            
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                        Run : 11/09 18Z
                Mesh : 1km
                Updated, 4h ago
                Update imminent

Sun 13

04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h

230° SW SW
210° SW SSW
185° S S
175° S S
195° S SSW
200° S SSW
225° SW SW
265° W W
290° W WNW
310° NW NW
335° NW NNW
345° N NNW
350° N NNW
355° N N
0° 0 0
5° N N
10° N N
15° N NNE
40° NE NE
170° S S
225° SW SW
210° SW SSW
195° S SSW
195° S SSW

2 4 1 2 1
2 4 1 2 1
2 4 1 2 1
2 4 1 2 1
3 5 1 3 1
2 4 1 2 1
2 4 1 2 1
2 4 1 2 1
3 5 1 3 1
3 6 2 4 2
3 6 2 4 2
5 9 3 6 2
5 10 3 6 2
6 11 3 7 2
6 11 3 7 2
6 11 3 7 2
5 9 3 6 2
3 6 2 4 2
2 4 1 2 1
1 2 1 1 1
2 4 1 2 1
2 4 1 2 1
2 4 1 2 1
2 4 1 2 1

5 10 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 10 3 6 2
5 9 3 6 2
4 8 2 5 2
6 12 3 7 3
8 15 4 9 3
9 17 5 11 3
10 18 5 11 3
11 20 6 12 4
12 23 6 14 4
13 24 7 15 4
12 23 6 14 4
12 23 6 14 4
11 21 6 13 4
9 16 4 10 3
5 10 3 6 2
3 6 2 4 2
4 8 2 5 2
4 8 2 5 2
4 8 2 5 2
4 8 2 5 2

0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.2
0.2
0.2

0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0
0
0
0
0
0
0
0
0

345° N NNW
355° N N
350° N N
350° N N
350° N N
345° N NNW
345° N NNW
345° N NNW
340° N NNW
345° N NNW
345° N NNW
345° N NNW
345° N NNW
350° N N
350° N N
350° N N
355° N N
350° N N
345° N NNW
345° N NNW
345° N NNW
340° N NNW
340° N NNW
340° N NNW

0.1
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1

4
6
6
6
6
6
7
7
7
8
8
9
9
10
8
8
9
9
9
9
9
7
7
7

30
70
60
100
90
70
80
90
90
100
110
110
110
120
120
140
150
150
140
140
130
80
80
80

1.6
3.6
6.4
9.2
11.1
11.7
10.9
9.1
6.7
4.3
2.3
1.2
1.5
3.2
5.9
8.9
11.1
12.0
11.4
9.8
7.5
5.0
2.8
1.4

20 69
20 69
20 68
20 68
20 68
20 68
20 68
20 68
20 69
20 69
21 69
21 69
21 70
21 70
21 70
21 70
21 70
21 70
21 69
21 69
21 69
21 69
21 69
21 69

0
0
5
70
70
70
60
25
5
30
20
20
15
15
15
15
20
20
20
20
30
30
30
35

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

2
1.5
0.7
0.5
0.5
4
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
10
5
5
3
2
2

1026
1026
1026
1026
1026
1026
1027
1027
1027
1026
1026
1026
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026

0
0
0
0
0
0
1
2
4
5
5
5
4
2
1
0
0
0
0
0
0
0
0
0

11 52
11 52
10 51
10 50
10 49
11 52
15 58
17 63
19 67
21 69
22 71
22 72
22 72
22 71
21 70
20 68
19 65
17 62
16 61
15 60
15 59
14 58
14 57
13 56

11 51
10 50
10 49
9 48
9 48
11 52
16 60
20 68
23 73
27 81
29 83
28 83
28 82
26 79
25 77
19 67
17 63
16 60
15 59
15 59
14 57
14 56
13 55
12 54

3 5 1 1 3
3 5 1 1 3
3 5 1 1 3
3 5 1 1 3
3 5 1 1 3
3 5 1 1 3
2 3 1 1 2
2 4 1 1 2
3 5 1 1 3
3 5 1 1 3
4 7 2 2 4
4 8 2 2 5
5 9 2 3 6
5 10 2 3 6
5 10 2 3 6
5 10 2 3 6
5 9 2 3 6
4 8 2 2 5
4 7 2 2 4
4 7 2 2 4
3 6 2 2 4
3 6 2 2 4
4 7 2 2 4
3 6 2 2 4

1
1
1
1
1
1
1
1.1
1.1
1.1
1.1
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.3
1.3
1.3

Forecasts established in local time
Caption Glossary

Expert opinion

Bulletin météo de la zone côtière de Brest à Loctudy

Weather Risk Briefing

High 1026 hPa centered at 310 nautical miles in the West-North-West of Cape Finisterre (Spain) moving at 33 knots to the East-North-East to be centered at 40 nautical miles in the West-North-West of Ouessant.

For Plage de la Grandville :
No gale warning.

We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.

Fog giving way to sun in early morning, sunny in the afternoon. No precipitation. In the evening, skies with few clouds.
SSW force 1 turning NNW force 2 in the middle of the day then N. Gusts reaching 13 knots in the middle of the day. Smooth sea. Low, short swell from N. Visibility reduced by fog becoming excellent in the middle of the day then poor.

Tides at Le Légué

102

Low tide 03h08 1.03m

High tide 08h50 11.68m

101

Low tide 15h24 1.15m

High tide 21h02 12m

www.shom.fr - © SHOM 2026 - Local times

Consult the tides for September

Go further

Sat

12

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- nd - km/h - bft - m/s - mph

Sun

13

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- nd - km/h - bft - m/s - mph

Mon

14

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- nd - km/h - bft - m/s - mph

Tue

15

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- nd - km/h - bft - m/s - mph

Wed

16

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- nd - km/h - bft - m/s - mph

Thu

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- nd - km/h - bft - m/s - mph

Fri

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- nd - km/h - bft - m/s - mph

Sat

19

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- nd - km/h - bft - m/s - mph

Sun

20

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- nd - km/h - bft - m/s - mph

Mon

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- nd - km/h - bft - m/s - mph

Tue

22

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- nd - km/h - bft - m/s - mph

Wed

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- nd - km/h - bft - m/s - mph

Thu

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- nd - km/h - bft - m/s - mph

Fri

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- nd - km/h - bft - m/s - mph

Sat

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- nd - km/h - bft - m/s - mph

Weather beach Plage de la Grandville

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Le Légué

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