Weather La Roche-Bernard - Detailed bulletin - Free 15-day Marine forecasts

La Roche-Bernard FRALon : -2°18’,402 W Lat : 47°31’,002 N Alt : 0m

Weather Risk Briefing

Fri

23

-

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

Sat

24

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

Sun

25

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

Mon

26

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

Tue

27

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

Wed

28

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

Thu

29

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

Fri

30

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

Sat

31

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

Sun

01

-

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

Mon

02

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

Tue

03

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

Wed

04

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

Thu

05

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

Fri

06

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

BULLETIN

Reliability 70%

Warning strong gale offshore.

Marine wind risk

Friday 23 oct

METEO CONSULT Run : 22/10 15Z Mesh : 1km Updated, 3h ago Update in 23min

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)

70

60

50

40

30

20

10

120

110

100

90

80

70

60

50

40

30

20

10

40

30

20

10

0

80

70

60

50

40

30

20

10

15

10

5

0

5

0

9

6

3

0

15

10

5

0

60

55

50

45

40

35

                                                                         Fri 23
                                                            
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                        Run : 22/10 15Z
                Mesh : 1km
                Updated, 3h ago
                Update in 23min

Fri 23

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

210° SW SSW
225° SW SW
230° SW SW
235° SW SW
230° SW SW
240° SW WSW
250° W WSW
260° W W
265° W W
275° W W
275° W W
280° W W
280° W W
280° W W
285° W WNW
285° W WNW
290° W WNW
285° W WNW
285° W WNW
280° W W
275° W W
275° W W
275° W W
275° W W

21 39 11 24 6
19 36 10 22 5
20 37 10 23 5
23 43 12 27 6
25 47 13 29 6
28 52 14 32 7
30 55 15 34 7
29 54 15 34 7
28 51 14 32 7
24 45 13 28 6
23 42 12 26 6
21 39 11 24 6
20 37 10 23 5
19 36 10 22 5
20 37 10 23 5
19 35 10 22 5
18 33 9 21 5
14 26 7 16 4
14 26 7 16 4
13 24 7 15 4
11 21 6 13 4
10 19 5 12 3
11 21 6 13 4
10 19 5 12 3

47 87 24 54 9
45 83 23 52 9
44 81 23 50 9
49 91 25 57 10
55 101 28 63 10
59 109 30 68 11
62 115 32 71 11
62 115 32 71 11
61 113 31 70 11
57 106 29 66 11
51 94 26 58 10
49 90 25 56 10
44 81 23 50 9
42 78 22 48 9
43 80 22 50 9
44 81 23 50 9
40 75 21 47 9
39 73 20 45 8
32 60 17 37 7
29 53 15 33 7
26 48 13 30 6
24 45 13 28 6
23 43 12 27 6
22 41 11 25 6

0.8
0.9
0.7
0.9
0.9
0.9
1.1
1.1
1.1
1
1
0.9
0.8
0.8
0.7
0.7
0.7
0.6
0.8
0.7
0.7
0.6
0.6
0.6

0.8
0.9
0.7
0.8
0.7
0.7
0.9
0.6
0.4
0.3
0.3
0.3
0.3
0.2
0.2
0.1
0.1
0.1
0.1
0.2
0.1
0.1
0.1
0.1

180° S S
120° SE ESE
170° S SSE
170° S S
175° S S
175° S S
175° S S
170° S S
205° SW SSW
225° SW SW
225° SW SW
220° SW SW
220° SW SW
225° SW SW
200° S SSW
200° S SSW
225° SW SW
225° SW SW
225° SW SW

<0.1
0
0
0
0
0
<0.1
0.6
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4

1
0
0
0
0
0
1
8
8
9
9
9
9
8
13
12
12
11
11
7
6
8
10
9

70
50
60
80
80
90
100
120
150
160
170
140
140
130
130
150
140
130
140
110
100
100
90
90

2.9
3.6
4.3
4.8
4.8
4.5
3.8
3.1
2.3
1.8
1.7
2.0
2.7
3.6
4.4
5.0
5.2
4.9
4.2
3.3
2.4
1.7
1.4
1.6

15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
14 58
14 58
14 58

95
85
75
80
85
100
100
100
85
95
60
55
55
70
45
50
70
50
50
60
55
55
15
55

2.5
1.9
1
0.6
0.5
0.5
0.5
0.6
0.6
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

-
-
-
-
-
-
-
-

90
90
90
90
90
90
90
90
75
65
65
25
0
0
0
25
40
40
25
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

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1005
1004
1003
1003
1002
1001
1001
1002
1004
1006
1008
1011
1013
1014
1015
1016
1017
1018
1019
1020
1021
1021
1022
1022

0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
2
1
1
0
0
0
0
0
0

14 58
14 57
14 58
14 57
13 56
13 55
13 55
13 55
12 54
12 53
12 53
12 54
12 54
13 55
13 55
13 55
13 55
12 54
12 54
12 53
11 52
10 51
10 51
10 51

8 46
8 46
8 46
7 44
6 42
5 40
4 40
4 40
4 40
4 40
5 41
7 45
8 47
10 51
10 50
10 51
10 50
10 50
9 48
8 46
7 45
7 44
7 44
7 44

31 57 7 16 35
31 58 7 16 36
36 67 8 19 42
39 73 8 20 45
40 75 9 21 47
43 80 9 22 50
44 81 9 23 50
44 82 9 23 51
45 83 9 23 52
44 81 9 23 50
41 76 9 21 47
40 75 9 21 47
38 71 8 20 44
38 70 8 19 43
36 67 8 19 42
37 68 8 19 42
35 64 8 18 40
33 61 7 17 38
30 55 7 15 34
29 54 7 15 34
26 49 6 14 30
25 47 6 13 29
23 43 6 12 27
21 39 6 11 24

1.9
2.1
2.2
2.6
3.2
3.9
4.5
4.6
4.6
4.4
4.1
3.7
3.5
3.3
3.2
3
2.8
2.8
2.7
2.5
2.4
2.2
2.1
1.8

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption Glossary

Expert opinion

Weather Risk Briefing

A southwesterly, very strong and very variable flow prevails over the whole area.

For La Roche-Bernard :
Warning strong gale offshore.

We are 70% sure of the situation, because the wind may not weaken as much as predicted.

Very cloudy in the morning, cloud and sun in the afternoon. Some showers in the morning, possibility of showers in late afternoon. In the evening, cloudy spells, sometimes dense.
Chance of light rain. W force 7 weakening force 5 in the middle of the day then W force 4. Gusts reaching 62 knots in the morning. Slight sea. Low, fairly long swell from SSE. Excellent visibility.

semaphore stations

Station St Nazaire-Montoir located 26 km from La Roche-Bernard

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
00h	200	29	41	14.7	1006	2
23h	200	30	43	14.3	1008	4
22h	200	22	32	15.2	1009	4

Nearby signal stations

Météo France - RADOME

Signal station weather

Tides at Trehiguier

62

High tide 03h36 4.84m

Low tide 09h50 1.71m

69

High tide 15h50 5.17m

Low tide 22h11 1.39m

Consult the tides for October

Go further

Fri

23

-

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

Sat

24

-

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

Sun

25

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

Mon

26

-

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

Tue

27

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

Wed

28

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

Thu

29

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

Fri

30

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

Sat

31

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

Sun

01

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

Mon

02

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

Tue

03

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

Wed

04

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

Thu

05

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

Fri

06

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

Weather port La Roche-Bernard

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at Trehiguier

Go further