Weather Dinan-Lanvallay - Detailed bulletin - Free 15-day Marine forecasts

Lanvallay FRALon : -2°2’,202 W Lat : 48°27’,402 N Alt : 0m

Weather Risk Briefing

Thu

10

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

Fri

11

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

Sat

12

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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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BULLETIN

Reliability 65%

No gale warning.

No weather risk at the spot

Tuesday 15 sep

METEO CONSULT Run : 10/09 12Z Mesh : 19km Updated, 41min ago Update in 5h

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)

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)

30

20

10

0

50

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

5

0

3

0

30

25

20

15

10

90

80

70

60

50

                                                                         Tue 15
                                                            
                    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 : 10/09 12Z
                Mesh : 19km
                Updated, 41min ago
                Update in 5h

Tue 15

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

165° S SSE
185° S S
190° S SSW
200° S SSW
205° SW SSW
200° S SSW
200° S SSW
215° SW SW
265° W W
240° SW WSW
245° SW WSW
255° W WSW
280° W W
300° NW WNW
315° NW NW
315° NW NW
315° NW NW
320° NW NW
315° NW NW
315° NW NW
315° NW NW
315° NW NW
310° NW NW
310° NW NW

1 1 0 1 1
1 2 1 1 1
1 2 1 1 1
1 2 1 1 1
2 3 1 2 1
2 3 1 2 1
2 3 1 2 1
2 3 1 2 1
2 3 1 2 1
2 4 1 2 1
3 6 2 4 2
5 9 3 6 2
6 12 3 7 3
9 16 4 10 3
11 20 6 12 4
12 22 6 14 4
12 23 6 14 4
13 25 7 16 4
13 24 7 15 4
12 23 6 14 4
12 22 6 14 4
11 21 6 13 4
10 19 5 12 3
10 18 5 11 3

6 11 3 7 2
5 10 3 6 2
6 12 3 7 3
6 12 3 7 3
7 13 4 8 3
7 13 4 8 3
8 15 4 9 3
9 16 4 10 3
10 19 5 12 3
13 25 7 16 4
14 26 7 16 4
14 26 7 16 4
18 34 9 21 5
18 34 9 21 5
19 36 10 22 5
21 38 11 24 5
22 41 11 25 6
23 43 12 27 6
24 45 13 28 6
24 45 13 28 6
24 45 13 28 6
23 42 12 26 6
22 40 11 25 6
21 39 11 24 6

0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.5
0.6
0.8
0.9
0.9
1
1.1
1.2
1.3
1.4

0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.6
0.8
0.9
0.9
1
1.1
1.2
1.3
1.4

290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
285° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
275° W W
290° W WNW
300° NW WNW
300° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
0° 0 0
0° 0 0

0.1
0.1
0.2
0.1
0.1
0.1
<0.1
<0.1
<0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.1
<0.1
<0.1
<0.1
<0.1
0
0
0
0

9
9
9
9
9
9
9
9
10
9
9
6
10
10
11
11
11
11
0
0
0
0
0
0

110
110
110
110
100
90
110
100
90
90
80
100
90
90
90
90
90
100
100
100
60
35
40
40

21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69

10
10
10
15
20
30
40
50
65
60
50
45
60
60
65
60
60
60
55
50
45
45
50
55

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

5
5
4
4
3
3
3
3
2
5
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1021
1021
1021
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1021
1021
1021

0
0
0
0
0
0
0
0
0
0
1
2
3
4
3
3
3
2
1
0
0
0
0
0

19 66
18 65
18 64
17 63
17 62
16 62
16 61
16 61
16 61
17 62
18 65
21 69
21 69
21 70
24 74
22 71
21 71
21 71
20 68
19 66
18 64
17 63
16 61
16 60

19 65
18 64
17 63
17 62
16 61
16 60
16 60
16 60
16 60
16 61
18 65
24 76
24 75
26 78
28 83
25 78
24 76
24 74
22 71
18 64
16 61
15 59
13 56
12 54

1 1 1 0 1
1 1 1 0 1
1 2 1 1 1
2 4 1 1 2
4 7 2 2 4
4 8 2 2 5
5 10 2 3 6
6 11 2 3 7
8 14 3 4 9
8 14 3 4 9
9 16 3 4 10
10 19 3 5 12
12 22 4 6 14
14 26 4 7 16
16 30 5 8 19
17 31 5 9 19
17 32 5 9 20
18 33 5 9 21
18 34 5 9 21
19 35 5 10 22
19 36 5 10 22
19 35 5 10 22
18 34 5 9 21
18 33 5 9 21

0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0.9
1
1.1
1.2
1.3
1.3
1.3

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

Expert opinion

Bulletin météo de la zone côtière de St Malo à Perros Guirec

Weather Risk Briefing

A southwesterly, moderate and particularly variable flow prevails over the North-East of the basin. Over the South and the West, it is northwesterly, strong and variable.

For Dinan-Lanvallay :
No gale warning.

The reliability of the situation is poor.
For the night from Monday to Tuesday SSE force 1 in the early part of the night turning SSW. Gusts reaching 8 knots at the end of the night.

Smooth to slight sea. Low, fairly long swell from WNW. Poor visibility becoming reduced by mist in the middle of the night then reduced by mist. Daytime of Tuesday 15 september : Warning:reduced visibility early in the day.

Sunny spells with possibility of mist forming in the morning, increasing sunny spells in the afternoon. No precipitation. In the evening, cloud and long sunny periods.
No precipitation. SW force 2 in the morning freshening NW force 4 in the middle of the day. Gusts reaching 24 knots in the evening. Smooth to slight sea becoming slight in the middle of the day. Low, short swell from W then from N in the evening. Visibility reduced by mist becoming excellent in the middle of the day.

semaphore stations

Station Dinard located 14 km from Dinan-Lanvallay

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
19h	250	4	10	20.5	1018	0
18h	320	5	14	20.8	1018	0
17h	240	8	15	21.2	1019	0

Nearby signal stations

Météo France - RADOME

Signal station weather

Go further

Thu

10

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

Fri

11

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

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

17

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

Fri

18

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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

21

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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

23

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

Thu

24

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

Weather port Dinan-Lanvallay

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

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