Weather Plage de Porcé - Detailed bulletin - Free 15-day Marine forecasts

Saint-Nazaire (44600)Lon : -2°15’,1836 W Lat : 47°15’,186 N Alt : 0m

Weather Risk Briefing

Fri

17

-

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

Sat

18

-

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

Sun

19

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

Mon

20

-

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

Tue

21

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

Wed

22

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

Thu

23

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

Fri

24

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

Sat

25

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

Sun

26

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

Mon

27

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

Tue

28

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

Wed

29

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

Thu

30

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

Fri

31

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

BULLETIN

Reliability 75%

No gale warning.

No weather risk at the spot

Friday 17 jul

METEO CONSULT Run : 16/07 18Z Mesh : 1km Updated, 43min 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)

20

15

10

5

0

30

20

10

0

10

5

0

20

15

10

5

0

10

5

0

0.5

0

3

0

40

35

30

25

20

15

100

90

80

70

60

                                    
                                                                         Sat 18
                                                            
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                        Run : 16/07 18Z
                Mesh : 1km
                Updated, 43min ago
                Update in 2h

Sat 18

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

105° E ESE
190° S S
275° W W
330° NW NNW
335° NW NNW
345° N NNW
345° N NNW
355° N N
355° N N
330° NW NNW
260° W W
265° W W
255° W WSW
245° SW WSW
255° W WSW
265° W W
270° W W
285° W WNW
305° NW NW
310° NW NW
320° NW NW
345° N NNW
350° N N
0° N N

3 6 2 4 2
3 6 2 4 2
3 5 1 3 1
3 5 1 3 1
4 7 2 4 2
4 8 2 5 2
5 9 3 6 2
6 11 3 7 2
4 8 2 5 2
3 5 1 3 1
3 5 1 3 1
3 6 2 4 2
5 9 3 6 2
8 14 4 9 3
10 18 5 11 3
9 17 5 11 3
8 14 4 9 3
7 13 4 8 3
7 13 4 8 3
6 12 3 7 3
5 10 3 6 2
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3

7 13 4 8 3
7 13 4 8 3
7 13 4 8 3
8 14 4 9 3
8 14 4 9 3
8 15 4 9 3
9 16 4 10 3
10 19 5 12 3
10 18 5 11 3
9 16 4 10 3
9 17 5 11 3
10 18 5 11 3
10 19 5 12 3
13 24 7 15 4
16 29 8 18 5
15 28 8 17 4
15 28 8 17 4
15 28 8 17 4
15 28 8 17 4
15 27 8 17 4
15 27 8 17 4
15 27 8 17 4
15 27 8 17 4
13 25 7 16 4

0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2

0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1

230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
235° SW SW
235° SW SW
230° SW SW
225° SW SW
230° SW SW
225° SW SW
225° SW SW
230° SW SW
230° SW SW
225° SW SW
225° SW SW
225° SW SW
230° SW SW
225° SW SW
225° SW SW
220° SW SW
225° SW SW

0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.2
0.2

3
3
3
3
3
3
3
3
3
3
3
3
3
4
5
5
4
4
3
3
3
3
3
3

25
25
20
20
25
25
20
20
20
25
25
25
25
25
20
15
15
15
15
15
15
15
15
15

0.7
0.6
1.1
2.3
3.7
4.9
5.6
5.6
5.0
4.0
2.9
1.8
1.1
0.8
1.2
2.2
3.6
4.9
5.7
5.8
5.4
4.5
3.4
2.3

19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 65
19 65
19 65
19 65
19 66
19 66
19 66
19 67
20 67
20 68
20 68
20 68
20 68
20 68
20 68
20 67
20 67

0
0
0
45
65
70
60
85
65
40
20
5
15
10
10
5
15
15
15
15
5
5
10
5

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

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

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

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

21 69
21 69
20 68
20 67
20 67
19 67
19 67
20 68
21 70
23 73
24 75
26 78
26 80
27 81
27 81
27 81
28 82
28 82
27 80
26 79
25 77
24 75
23 73
22 71

23 73
23 73
22 72
19 66
18 65
18 64
18 64
18 65
24 76
28 82
31 87
34 92
35 95
36 96
35 94
35 94
35 94
34 92
31 88
29 84
27 81
25 76
23 74
23 73

5 9 2 3 6
5 9 2 3 6
5 9 2 3 6
5 10 2 3 6
5 10 2 3 6
7 13 3 4 8
6 12 3 3 7
6 11 2 3 7
5 10 2 3 6
3 6 2 2 4
2 4 1 1 2
3 5 1 1 3
3 5 1 1 3
3 6 2 2 4
6 12 3 3 7
10 18 3 5 11
11 21 4 6 13
11 21 4 6 13
11 21 4 6 13
11 21 4 6 13
9 17 3 5 11
7 13 3 4 8
8 14 3 4 9
8 14 3 4 9

0.3
0.3
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.2
0.2

Forecasts established in local time
Caption Glossary

Expert opinion

Bulletin météo de la zone côtière de Lorient à St Nazaire

Weather Risk Briefing

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

For Plage de Porcé :
No gale warning.

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

Fair weather with mostly clear skies. In the evening, skies with few clouds.
NNW force 2 turning W force 3 in the middle of the day then NW. Gusts reaching 16 knots in the middle of the day. Smooth sea. Low, short swell from SW. Good visibility becoming excellent in the middle of the day.

semaphore stations

Station Pte De Chemoulin located 4 km from Plage de Porcé

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
01h	30	9	16	-	-	0
00h	50	6	14	-	-	0
23h	40	5	14	-	-	9

Nearby signal stations

Météo France - RADOME

Signal station weather

Tides at Saint-Nazaire

97

Low tide 01h47 0.56m

High tide 07h25 5.65m

94

Low tide 14h01 0.82m

High tide 19h35 5.88m

Consult the tides for July

Go further

Fri

17

-

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

Sat

18

-

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

Sun

19

-

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

Mon

20

-

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

Tue

21

-

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

Wed

22

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

Thu

23

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

Fri

24

-

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

Sat

25

-

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

Sun

26

-

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

Mon

27

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

Tue

28

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

Wed

29

-

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

Thu

30

-

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

Fri

31

-

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

Weather beach Plage de Porcé

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at Saint-Nazaire

Go further