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

25

-

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

Sat

26

-

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

Sun

27

-

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

Mon

28

-

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

Tue

29

-

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

Wed

30

-

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

Thu

01

-

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

Fri

02

-

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

Sat

03

-

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

Sun

04

-

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

Mon

05

-

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

Tue

06

-

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

Wed

07

-

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

Thu

08

-

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

Fri

09

-

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

BULLETIN

Reliability 75%

No gale warning.

No weather risk at the spot

Friday 25 sep

METEO CONSULT Run : 25/09 03Z Mesh : 1km Updated, 3h ago Update in 2h

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)

25

20

15

10

5

0

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

80

70

60

50

                                    
                                                                         Sat 26
                                                            
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                        Run : 25/09 03Z
                Mesh : 1km
                Updated, 3h ago
                Update in 2h

Sat 26

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

285° W WNW
280° W W
285° W WNW
270° W W
255° W WSW
260° W WSW
260° W W
260° W W
265° W W
270° W W
290° W WNW
350° N N
10° N N
5° N N
360° N N
355° N N
345° N NNW
345° N NNW
345° N NNW
345° N NNW
360° N N
5° N N
15° N NNE
20° N NNE

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

8 14 4 9 3
8 15 4 9 3
10 18 5 11 3
9 17 5 11 3
12 23 6 14 4
15 27 8 17 4
16 30 8 19 5
17 31 9 19 5
17 31 9 19 5
18 34 9 21 5
19 36 10 22 5
19 35 10 22 5
21 38 11 24 5
19 35 10 22 5
16 29 8 18 5
14 26 7 16 4
12 23 6 14 4
13 25 7 16 4
12 23 6 14 4
12 23 6 14 4
12 23 6 14 4
11 21 6 13 4
11 21 6 13 4
11 21 6 13 4

0.4
0.5
0.5
0.5
0.6
0.6
0.7
0.7
0.7
0.8
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.7

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

240° SW WSW
235° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
235° SW WSW
235° SW SW
235° SW SW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW

0.4
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.7
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7

16
16
15
15
15
14
14
14
14
14
14
12
11
12
12
12
12
12
12
12
12
12
12
12

420
400
380
360
330
310
310
290
270
250
240
240
250
250
250
260
260
260
260
260
260
250
250
240

1.4
1.3
1.7
2.6
3.7
4.7
5.3
5.3
4.9
4.0
3.0
2.0
1.3
1.0
1.3
2.1
3.2
4.3
5.1
5.3
4.9
4.2
3.2
2.3

19 66
19 66
19 66
19 67
19 67
19 67
20 67
20 67
20 67
20 67
20 67
20 67
20 67
20 67
20 67
20 67
19 67
19 67
19 67
19 67
19 67
19 67
19 67
19 67

0
0
65
35
30
30
30
15
10
5
5
10
10
10
15
20
50
60
50
30
15
20
20
20

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
10
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
15
15

1019
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1020
1021
1021
1022
1022
1022
1023
1023
1023
1023
1023
1023
1024

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

16 60
17 63
19 66
20 68
21 69
20 68
20 68
20 67
20 68
20 67
19 66
19 66
18 65
17 63
16 61
16 60
15 59
15 59
15 60
15 59
15 59
14 58
14 57
15 58

17 62
19 67
20 68
26 78
26 79
25 77
20 69
20 67
19 66
17 63
16 60
15 59
14 57
14 56
13 56
13 55
12 54
12 54
13 55
13 55
12 54
12 53
12 53
13 55

7 13 3 4 8
7 13 3 4 8
7 13 3 4 8
7 13 3 4 8
9 16 3 4 10
10 19 3 5 12
12 23 4 6 14
14 26 4 7 16
16 30 5 8 19
17 31 5 9 19
16 30 5 8 19
16 29 5 8 18
13 25 4 7 16
12 22 4 6 14
10 19 3 5 12
11 20 4 6 12
11 20 4 6 12
10 18 3 5 11
9 17 3 5 11
10 18 3 5 11
10 18 3 5 11
10 18 3 5 11
9 17 3 5 11
9 16 3 4 10

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

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

For Plage du Grand Lanroué :
No gale warning.

We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast.

Sunny becoming changeable in the afternoon. No precipitation. In the evening, skies with few clouds.
W force 2 becoming WSW force 3 in the middle of the day then NW force 4. Gusts reaching 21 knots in the evening. Smooth to slight sea becoming slight in the middle of the day. Low, long swell from WSW. Excellent visibility becoming good in the middle of the day then excellent.

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)
10h	-	-	-	262	0.5	9
09h	-	-	-	259	0.5	10
08h	-	-	-	262	0.5	9

Nearby signal stations

CANDHIS

Signal station weather

Tides at Piriac-sur-Mer

77

High tide 04h14 5.02m

Low tide 10h50 1.29m

82

High tide 16h30 5.4m

Low tide 23h07 1.03m

Consult the tides for September

Go further

Fri

25

-

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

Sat

26

-

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

Sun

27

-

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

Mon

28

-

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

Tue

29

-

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

Wed

30

-

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

Thu

01

-

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

Fri

02

-

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

Sat

03

-

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

Sun

04

-

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

Mon

05

-

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

Tue

06

-

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

Wed

07

-

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

Thu

08

-

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

Fri

09

-

- 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