Weather Les Rochelets - Detailed bulletin - Free 15-day Marine forecasts

Saint-Brevin-les-Pins FRALon : -2°10’,8336 W Lat : 47°13’,794 N Alt : 0m

Sat

13

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Sun

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Mon

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Tue

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Wed

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Sun

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Mon

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Thu

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Fri

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Sat

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BULLETIN

Reliability 90%

No gale warning.

Marine wind risk

Saturday 13 jun

METEO CONSULT Run : 12/06 18Z Mesh : 1km Updated, 5h 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

25

20

15

10

5

10

5

0

15

10

5

0

5

0

0.5

0

3

0

40

30

20

10

100

90

80

70

60

50

                                    
                                                                         Sun 14
                                                            
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                        Run : 12/06 18Z
                Mesh : 1km
                Updated, 5h ago
                Update imminent

Sun 14

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

250° W WSW
180° S S
60° NE ENE
65° NE ENE
65° NE ENE
65° NE ENE
65° NE ENE
65° NE ENE
55° NE ENE
50° NE NE
45° NE NE
35° NE NE
35° NE NNE
35° NE NE
45° NE NE
50° NE NE
45° NE NE
50° NE NE
55° NE NE
55° NE NE
55° NE NE
55° NE NE
50° NE NE
50° NE NE

4 7 2 4 2
5 10 3 6 2
6 12 3 7 3
7 13 4 8 3
7 13 4 8 3
7 13 4 8 3
6 11 3 7 2
5 10 3 6 2
5 9 3 6 2
4 8 2 5 2
4 7 2 4 2
4 7 2 4 2
4 8 2 5 2
5 10 3 6 2
6 11 3 7 2
6 12 3 7 3
7 13 4 8 3
7 13 4 8 3
7 13 4 8 3
8 14 4 9 3
8 14 4 9 3
7 13 4 8 3
7 13 4 8 3
7 13 4 8 3

8 14 4 9 3
10 18 5 11 3
12 22 6 14 4
12 23 6 14 4
12 23 6 14 4
12 23 6 14 4
12 22 6 14 4
11 20 6 12 4
10 18 5 11 3
9 17 5 11 3
9 17 5 11 3
9 16 4 10 3
9 17 5 11 3
10 18 5 11 3
11 20 6 12 4
12 22 6 14 4
12 23 6 14 4
12 22 6 14 4
11 21 6 13 4
12 22 6 14 4
12 23 6 14 4
12 22 6 14 4
12 22 6 14 4
12 22 6 14 4

0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.2

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

255° W WSW
255° W WSW
250° W WSW
250° W WSW
255° W WSW
255° W WSW
250° W WSW
255° W WSW
255° W WSW
225° SW SW
260° W W
260° W WSW
260° W W
255° W WSW
250° W WSW
250° W WSW
250° W WSW
255° W WSW
250° W WSW
250° W WSW
255° W WSW
260° W WSW
225° SW SW
255° W WSW

0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.1
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.1
0.2

8
9
9
10
10
10
10
10
10
10
10
9
10
10
10
10
10
10
10
10
10
10
10
10

170
170
170
170
160
170
160
160
160
170
160
170
170
190
170
170
170
170
170
160
160
160
160
160

5.0
4.2
3.2
2.2
1.5
1.3
1.6
2.4
3.4
4.5
5.2
5.5
5.3
4.6
3.6
2.6
1.7
1.2
1.3
1.9
2.8
3.9
4.9
5.5

18 64
18 64
18 64
18 64
18 64
18 65
18 65
19 65
19 66
19 66
19 66
19 66
19 66
19 66
19 67
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 65
18 65

100
85
100
100
100
90
35
20
15
10
10
10
10
10
10
10
10
10
10
5
5
10
5
5

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

1
0.5
0.4
1
4
10
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1027
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1024
1023
1023
1022
1022
1021
1021
1022
1022
1022
1021
1021
1021

0
0
0
0
0
1
4
6
7
8
7
6
4
3
1
1
0
0
0
0
0
0
0
0

14 57
14 57
14 56
14 57
15 59
17 62
19 66
21 70
24 74
25 78
27 80
28 82
28 83
28 83
28 83
27 81
26 78
23 74
22 71
20 68
19 66
18 64
17 63
16 61

13 55
12 54
11 52
12 53
13 56
16 61
21 70
28 83
32 89
34 94
36 96
33 91
32 90
31 88
30 85
27 81
27 81
24 75
22 72
21 69
16 61
15 60
14 58
14 56

8 15 3 4 9
9 16 3 4 10
9 17 3 5 11
9 17 3 5 11
9 16 3 4 10
8 15 3 4 9
5 10 2 3 6
3 5 1 1 3
3 6 2 2 4
5 10 2 3 6
6 12 3 3 7
7 13 3 4 8
8 14 3 4 9
8 15 3 4 9
8 15 3 4 9
9 16 3 4 10
9 17 3 5 11
10 19 3 5 12
11 21 4 6 13
11 21 4 6 13
11 21 4 6 13
11 21 4 6 13
11 20 4 6 12
11 21 4 6 13

0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.9
0.9
0.9
0.9
0.9

Forecasts established in local time
Caption Glossary

Expert opinion

High 1029 hPa centered at 240 nautical miles in the South-South-West of Fastnet Rock (South-West Ireland) moving at 11 knots to the East-North-East to be centered at 30 nautical miles in the North-North-West of Ouessant.

For Les Rochelets :
No gale warning.

The reliability of the situation is assessed at 90%.

Sunny after slow dispersal of fog in the morning, skies becoming progressively hazier during the afternoon. No precipitation. In the evening, hazy cloud thickening.
No precipitation. ENE force 3 in the morning temporarily NE force 2 in the middle of the day. Gusts reaching 12 knots. Smooth to slight sea temporarily smooth in the middle of the day. Low, fairly long swell from WSW. Visibility reduced by fog becoming excellent in the middle of the day.

semaphore stations

Station Pte De Chemoulin located 9 km from Les Rochelets

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
05h	70	3	6	-	-	0
04h	350	3	8	-	-	0
03h	300	8	18	-	-	0

Nearby signal stations

Météo France - RADOME

Signal station weather

Tides at Saint-Nazaire

74

High tide 03h43 5.39m

Low tide 09h55 1.33m

79

High tide 16h03 5.51m

Low tide 22h26 1.19m

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

Consult the tides for June

Go further

Sat

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

Sun

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

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

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

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

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

* +33 1 77 86 86 86: short number of forecasts for France accessible from France - €2.99 per call** 0899 70 12 34: number of forecasts for France and the World accessible from France - €2.99 per call

Weather board sports area Les Rochelets

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at Saint-Nazaire

Go further