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

Wed

12

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

Thu

13

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

Fri

14

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

Sat

15

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

Sun

16

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

Mon

17

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

Tue

18

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

Wed

19

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

Thu

20

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

Fri

21

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

Sat

22

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

Sun

23

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

Mon

24

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

Tue

25

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

Wed

26

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

BULLETIN

Reliability 70%

No gale warning.

No weather risk at the spot

Sunday 16 aug

METEO CONSULT Run : 12/08 00Z Mesh : 19km Updated, 51min 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)

25

20

15

10

5

50

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

1

0.5

0

3

0

35

30

25

20

15

10

100

90

80

70

60

50

                                                                         Sun 16
                                                            
                    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 : 12/08 00Z
                Mesh : 19km
                Updated, 51min ago
                Update in 5h

Sun 16

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

325° NW NW
325° NW NW
330° NW NNW
325° NW NW
325° NW NW
320° NW NW
325° NW NW
325° NW NW
320° NW NW
335° NW NNW
345° N NNW
350° N N
350° N N
350° N N
350° N NNW
345° N NNW
345° N NNW
340° N NNW
345° N NNW
345° N NNW
350° N N
350° N N
350° N N
350° N N

8 14 4 9 3
7 13 4 8 3
7 13 4 8 3
6 12 3 7 3
6 12 3 7 3
6 11 3 7 2
5 10 3 6 2
5 9 3 6 2
5 10 3 6 2
6 12 3 7 3
8 14 4 9 3
9 16 4 10 3
9 17 5 11 3
10 18 5 11 3
11 20 6 12 4
11 21 6 13 4
12 22 6 14 4
13 24 7 15 4
12 23 6 14 4
12 23 6 14 4
11 21 6 13 4
10 18 5 11 3
8 15 4 9 3
7 13 4 8 3

14 26 7 16 4
14 26 7 16 4
13 25 7 16 4
13 24 7 15 4
12 23 6 14 4
12 22 6 14 4
10 19 5 12 3
9 17 5 11 3
11 20 6 12 4
13 24 7 15 4
15 27 8 17 4
16 30 8 19 5
17 31 9 19 5
17 32 9 20 5
17 32 9 20 5
18 34 9 21 5
19 36 10 22 5
21 38 11 24 5
22 40 11 25 6
22 41 11 25 6
22 41 11 25 6
21 38 11 24 5
19 35 10 22 5
17 32 9 20 5

0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.7
0.7
0.7
0.6

0.6
0.5
0.4
0.4
0.3
0.2
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.5
0.5
0.6
0.6
0.6
0.6
0.7
0.7
0.6
0.6

325° NW NW
320° NW NW
310° NW NW
305° NW NW
305° NW NW
305° NW NW
305° NW NW
305° NW NW
305° NW WNW
300° NW WNW
305° NW NW
305° NW NW
310° NW NW
315° NW NW
320° NW NW
310° NW NW
325° NW NW
320° NW NW
310° NW NW
305° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
330° NW NNW

0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.3
0.3
0.2
0.1
0.1
0.1
<0.1
<0.1
<0.1
0.1
0.2

5
5
6
5
5
5
6
6
6
6
6
5
5
5
5
6
4
4
5
6
7
7
7
4

25
25
40
40
40
40
45
45
45
50
50
50
50
45
45
45
40
40
25
20
20
20
25
25

22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71

20
5
5
5
5
5
5
10
25
20
30
35
40
45
40
35
25
25
25
25
30
35
40
50

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

>20
>20
>20
10
5
5
5
4
4
10
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1017
1017
1018
1018
1018
1018
1018
1019

0
0
0
0
0
0
0
0
0
1
2
3
4
6
6
6
5
4
2
1
0
0
0
0

19 65
18 65
18 64
18 64
17 63
17 62
17 62
17 62
17 62
18 64
19 67
22 72
22 71
22 72
25 78
24 74
24 76
25 78
24 75
23 74
22 72
21 70
20 67
19 65

16 61
16 60
15 60
15 59
15 59
15 58
15 59
15 59
15 59
17 62
20 67
26 79
26 79
28 82
32 90
30 87
31 87
31 88
29 84
27 80
24 76
22 71
17 63
16 61

13 24 4 7 15
13 24 4 7 15
13 25 4 7 16
14 26 4 7 16
13 25 4 7 16
12 23 4 6 14
12 22 4 6 14
11 21 4 6 13
10 18 3 5 11
10 19 3 5 12
10 18 3 5 11
10 18 3 5 11
10 19 3 5 12
11 20 4 6 12
11 21 4 6 13
12 22 4 6 14
12 23 4 6 14
13 24 4 7 15
12 23 4 6 14
12 23 4 6 14
12 22 4 6 14
11 20 4 6 12
10 19 3 5 12
9 16 3 4 10

0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4

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 northerly and very variable flow prevails over the South and the East of the basin. Over the North-West, it is southerly, weak and very variable.

For Dinan-Lanvallay :
No gale warning.

The reliability of the situation is fairly good.
For the night from Saturday to Sunday NW force 3 in the early part of the night becoming force 2. Gusts reaching 14 knots in the early part of the night.

Slight sea. Low, short swell from NW. Excellent visibility becoming good in the middle of the night then poor. Daytime of Sunday 16 august : Warning:reduced visibility early in the day.

Fog giving way to sun in early morning, cloud and sun in the afternoon. No precipitation. In the evening, cloud and long sunny periods.
No precipitation. NNW force 3 becoming force 4 in the middle of the day then N. Gusts reaching 22 knots in the evening. Slight sea temporarily smooth to slight in the middle of the day. Low, short swell from NW. Visibility reduced by mist becoming excellent in the middle of the day then excellent.

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)
08h	140	4	9	21	1020	11
07h	50	2	7	18.9	1020	0
06h	130	2	7	19.5	1020	0

Nearby signal stations

Météo France - RADOME

Signal station weather

Go further

Wed

12

-

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

Thu

13

-

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

Fri

14

-

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

Sat

15

-

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

Sun

16

-

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

Mon

17

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

Tue

18

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

Wed

19

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

Thu

20

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

Fri

21

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

Sat

22

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

Sun

23

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

Mon

24

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

Tue

25

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

Wed

26

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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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