Weather Plage du Grand Lanroué - Detailed bulletin - Free 15-day Marine forecasts

Piriac-sur-Mer (44421)Lon : -2°32’,8164 W Lat : 47°22’,086 N Alt : 0m

Weather Risk Briefing

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

-

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

Tue

18

-

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

Wed

19

-

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

Thu

20

-

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

Fri

21

-

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

Sat

22

-

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

Sun

23

-

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

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

BULLETIN

Reliability 80%

No gale warning.

No weather risk at the spot

Friday 14 aug

METEO CONSULT Run : 13/08 18Z Mesh : 1km Updated, 4h 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)

20

15

10

5

40

30

20

10

0

10

5

0

25

20

15

10

5

10

5

0

1

0.5

0

3

0

40

35

30

25

20

110

100

90

80

70

60

                                    
                                                                         Sat 15
                                                            
                    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 : 13/08 18Z
                Mesh : 1km
                Updated, 4h ago
                Update imminent

Sat 15

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

15° N NNE
10° N N
10° N N
5° N N
5° N N
5° N N
5° N N
355° N N
340° N NNW
310° NW NW
285° W WNW
280° W WNW
280° W W
295° NW WNW
300° NW WNW
315° NW NW
355° N N
15° N NNE
20° N NNE
20° N NNE
15° N NNE
15° N NNE
5° N N
5° N N

8 15 4 9 3
8 15 4 9 3
8 15 4 9 3
7 13 4 8 3
8 14 4 9 3
8 15 4 9 3
8 14 4 9 3
7 13 4 8 3
5 10 3 6 2
5 9 3 6 2
6 11 3 7 2
8 14 4 9 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3
8 15 4 9 3
9 16 4 10 3
12 22 6 14 4
11 21 6 13 4
11 21 6 13 4
11 21 6 13 4
10 19 5 12 3
10 19 5 12 3
10 19 5 12 3

12 23 6 14 4
12 23 6 14 4
12 22 6 14 4
11 21 6 13 4
12 22 6 14 4
13 24 7 15 4
13 24 7 15 4
12 23 6 14 4
11 21 6 13 4
10 18 5 11 3
12 22 6 14 4
13 24 7 15 4
16 29 8 18 5
18 33 9 21 5
18 33 9 21 5
17 31 9 19 5
17 32 9 20 5
18 34 9 21 5
18 34 9 21 5
18 34 9 21 5
18 34 9 21 5
18 33 9 21 5
17 31 9 19 5
17 32 9 20 5

0.6
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
0.1
0.2
0.3
0.4
0.4
0.3
0.3
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.2

255° W WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
250° W WSW
250° W WSW
245° SW WSW
245° SW WSW
245° SW WSW
250° W WSW
250° W WSW
255° W WSW

0.6
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
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4

5
7
7
8
8
8
8
7
7
7
7
7
7
6
7
7
6
6
6
6
6
6
6
6

60
80
90
100
100
100
90
90
90
90
80
70
45
40
60
70
70
70
70
70
60
50
45
45

3.8
4.9
5.4
5.2
4.5
3.4
2.3
1.3
0.6
0.5
1.1
2.3
3.8
5.0
5.6
5.5
4.9
3.9
2.7
1.6
0.8
0.4
0.6
1.6

21 70
21 70
21 70
21 70
21 70
21 70
21 70
21 70
21 70
21 71
22 71
22 71
22 72
22 72
23 73
22 72
23 73
23 73
23 73
22 72
22 72
22 72
22 72
22 72

0
0
0
0
5
0
0
0
0
0
0
0
5
5
10
5
5
0
0
5
5
10
10
15

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

1019
1018
1018
1018
1019
1019
1019
1019
1018
1018
1018
1017
1017
1016
1016
1015
1015
1015
1016
1017
1017
1017
1017
1017

0
0
0
0
0
1
2
3
5
6
7
6
5
4
2
1
0
0
0
0
0
0
0
0

22 72
22 71
22 71
21 70
21 70
23 73
24 76
26 79
28 82
29 84
29 85
29 85
29 84
28 83
29 83
29 83
28 83
28 82
26 79
25 76
23 73
22 72
21 70
21 70

22 72
22 72
22 72
22 71
22 72
25 76
28 82
32 89
35 95
38 100
38 100
38 100
37 98
35 95
34 93
33 91
31 87
27 81
26 78
24 75
22 72
22 71
21 70
21 69

9 16 3 4 10
9 16 3 4 10
9 16 3 4 10
9 17 3 5 11
9 17 3 5 11
8 15 3 4 9
7 13 3 4 8
6 11 2 3 7
8 14 3 4 9
9 16 3 4 10
10 18 3 5 11
12 22 4 6 14
12 23 4 6 14
12 23 4 6 14
12 23 4 6 14
11 20 4 6 12
6 12 3 3 7
10 19 3 5 12
13 24 4 7 15
12 22 4 6 14
12 23 4 6 14
12 23 4 6 14
12 22 4 6 14
11 21 4 6 13

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
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.6

Forecasts established in local time
Caption Glossary

Expert opinion

Bulletin météo de la zone côtière de Lorient à St Nazaire

Weather Risk Briefing

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

For Plage du Grand Lanroué :
No gale warning.

The reliability of the situation is assessed at 80%.

Warm sun all day. In the evening, skies with few clouds.
N force 3 turning WNW in the middle of the day then N force 4. Gusts reaching 18 knots in the evening. Smooth to slight sea. Low, short swell from WSW. Excellent visibility.

semaphore stations

Station Plateau du Four located 23 km from Plage du Grand Lanroué

	WIND			SWELL
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Dir. (°)	Height (m)	Period (s)
04h	-	-	-	265	0.7	7
03h	-	-	-	264	0.7	8
02h	-	-	-	269	0.7	8

Nearby signal stations

CANDHIS

Signal station weather

Tides at Piriac-sur-Mer

102

Low tide 00h31 0.35m

High tide 06h09 5.37m

102

Low tide 12h45 0.49m

High tide 18h18 5.64m

Consult the tides for August

Go further

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

-

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

Tue

18

-

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

Wed

19

-

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

Thu

20

-

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

Fri

21

-

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

Sat

22

-

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

Sun

23

-

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

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

Weather beach Plage du Grand Lanroué

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at Piriac-sur-Mer

Go further