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

Mon

24

-

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

Tue

25

-

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

Wed

26

-

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

Thu

27

-

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

Fri

28

-

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

Sat

29

-

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

Sun

30

-

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

Mon

31

-

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

Tue

01

-

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

Wed

02

-

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

Thu

03

-

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

Fri

04

-

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

Sat

05

-

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

Sun

06

-

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

Mon

07

-

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

BULLETIN

Reliability 65%

Warning strong breeze offshore.

Marine wind risk

Monday 24 aug

METEO CONSULT Run : 23/08 18Z Mesh : 1km Updated, 3h ago Update imminent

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Under storms

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

1

0.5

0

3

0

30

25

20

15

10

90

80

70

60

50

                                    
                                                                         Tue 25
                                                            
                    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 : 23/08 18Z
                Mesh : 1km
                Updated, 3h ago
                Update imminent

Tue 25

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

65° NE ENE
60° NE ENE
65° NE ENE
60° NE ENE
65° NE ENE
65° NE ENE
70° E ENE
80° E E
85° E E
85° E E
90° E E
100° E E
105° E ESE
110° E ESE
110° E ESE
115° SE ESE
140° SE SE
90° E E
45° NE NE
50° NE NE
55° NE NE
45° NE NE
50° NE NE
65° NE ENE

8 15 4 9 3
8 15 4 9 3
7 13 4 8 3
8 15 4 9 3
8 15 4 9 3
8 15 4 9 3
9 16 4 10 3
10 18 5 11 3
10 18 5 11 3
10 18 5 11 3
10 18 5 11 3
9 17 5 11 3
8 15 4 9 3
8 14 4 9 3
3 6 2 4 2
4 7 2 4 2
3 6 2 4 2
3 5 1 3 1
3 6 2 4 2
3 6 2 4 2
3 6 2 4 2
4 7 2 4 2
3 6 2 4 2
3 6 2 4 2

19 35 10 22 5
18 33 9 21 5
16 30 8 19 5
16 30 8 19 5
17 31 9 19 5
17 32 9 20 5
18 34 9 21 5
19 36 10 22 5
21 38 11 24 5
20 37 10 23 5
21 38 11 24 5
21 39 11 24 6
22 40 11 25 6
22 40 11 25 6
24 45 13 28 6
18 33 9 21 5
11 20 6 12 4
9 16 4 10 3
9 16 4 10 3
8 14 4 9 3
9 17 5 11 3
8 15 4 9 3
8 15 4 9 3
6 12 3 7 3

- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
>30 >55 >16 >35 >7
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -

0.5
0.5
0.5
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

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

20° N NNE
20° N NNE
20° N NNE
15° N NNE
15° N NNE
20° N NNE
20° N NNE
15° N NNE
15° N NNE
10° N NNE
15° N NNE
20° N NNE
15° N NNE
15° N NNE
15° N NNE
15° N NNE
10° N NNE
10° N N
10° N N
15° N NNE
20° N NNE
15° N NNE
20° N NNE
20° N NNE

0.4
0.4
0.4
0.3
0.3
0.1
0.1
0.4
0.1
0.3
0.4
0.4
0.3
0.3
0.4
0.4
0.4
0.4
0.3
0.3
0.4
0.2
0.4
0.4

5
5
5
5
5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4

30
30
30
30
30
30
30
30
25
25
25
25
25
25
25
25
30
25
20
20
25
20
20
20

20 69
20 69
20 69
20 69
20 69
20 69
20 69
20 69
20 69
18 65
20 67
20 68
20 68
20 68
20 68
19 67
19 65
19 65
19 65
18 65
18 65
18 65
18 65
18 64

5
5
85
75
55
50
30
30
15
15
30
50
65
70
75
60
85
85
55
60
55
65
55
65

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.2
0.2
0.2
0.2
0
0
0
0
0
0

-
-
-
-
-
-
-

20
25
25
25
20
20
0
0
0
0
0
20
60
60
90
90
60
60
40
20
20
0
20
0

0
0
0
0
0
0
0
0
0
0
0
20
30
30
0
0
0
0
0
0
0
0
0
10

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

1017
1017
1016
1016
1015
1015
1014
1014
1013
1012
1012
1011
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008

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

18 65
18 64
17 62
16 61
16 61
17 63
18 65
20 69
22 72
24 75
26 78
26 79
26 78
24 76
23 74
23 73
21 69
19 67
19 65
18 65
18 64
17 63
17 63
16 62

15 60
15 58
14 57
13 56
13 56
15 59
17 63
22 72
23 74
25 77
27 80
27 81
26 78
26 79
26 80
25 78
23 74
18 65
17 63
17 63
17 62
16 61
16 60
15 60

22 40 6 11 25
22 40 6 11 25
21 38 5 11 24
22 40 6 11 25
22 40 6 11 25
21 38 5 11 24
20 37 5 10 23
20 37 5 10 23
19 36 5 10 22
19 35 5 10 22
19 35 5 10 22
18 34 5 9 21
18 33 5 9 21
18 33 5 9 21
16 29 5 8 18
18 34 5 9 21
19 36 5 10 22
14 26 4 7 16
11 21 4 6 13
11 21 4 6 13
12 23 4 6 14
14 26 4 7 16
13 24 4 7 15
12 22 4 6 14

1.5
1.5
1.4
1.5
1.5
1.5
1.5
1.5
1.4
1.3
1.3
1.2
1.3
1.4
1.5
1.6
1.4
1.2
1.1
1
1
1
1
1

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

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

For Dinan-Lanvallay :
Warning strong breeze offshore.

We are 65% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.

Bright spells increasing during the morning, sunny becoming changeable in the afternoon. Risk of some spots of rain in the morning, light showers in the afternoon. In the evening, good clear periods but lots of cloud, too.
Light showers. ENE force 3 in the morning turning ESE force 2 in the evening. Gusts reaching 24 knots in the evening. Smooth to slight sea. Low, short swell from NNE. Excellent visibility becoming good in the evening.

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)
03h	70	21	35	18.6	1018	0
02h	70	19	32	19	1018	0
01h	70	21	31	19.5	1018	0

Nearby signal stations

Météo France - RADOME

Signal station weather

Go further

Mon

24

-

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

Tue

25

-

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

Wed

26

-

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

Thu

27

-

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

Fri

28

-

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

Sat

29

-

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

Sun

30

-

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

Mon

31

-

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

Tue

01

-

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

Wed

02

-

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

Thu

03

-

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

Fri

04

-

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

Sat

05

-

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

Sun

06

-

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

Mon

07

-

- 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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