Weather Pornichet - Detailed bulletin - Free 15-day Marine forecasts

Pornichet FRALon : -2°21’,102 W Lat : 47°15’,498 N Alt : 0m

Weather Risk Briefing

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

Tue

08

-

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

BULLETIN

Reliability 75%

No gale warning.

No weather risk at the spot

Tuesday 25 aug

METEO CONSULT Run : 25/08 03Z Mesh : 1km Updated, 3h 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

0

30

20

10

0

10

5

0

20

15

10

5

0

1

0.5

0

3

0

30

25

20

15

90

80

70

60

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

Wed 26

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

250° W WSW
240° SW WSW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
230° SW SW
230° SW SW
230° SW SW
235° SW SW
235° SW SW
230° SW SW
225° SW SW
210° SW SSW
200° S SSW
185° S S
185° S S
165° S SSE
160° S SSE
160° S SSE
155° SE SSE
145° SE SE
140° SE SE

5 9 3 6 2
6 11 3 7 2
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
8 15 4 9 3
8 14 4 9 3
7 13 4 8 3
6 12 3 7 3
5 10 3 6 2
5 9 3 6 2
4 8 2 5 2
4 8 2 5 2
4 8 2 5 2
4 8 2 5 2
5 9 3 6 2
5 10 3 6 2
5 9 3 6 2
6 11 3 7 2
6 11 3 7 2
6 11 3 7 2
7 13 4 8 3

10 18 5 11 3
11 20 6 12 4
13 24 7 15 4
13 24 7 15 4
15 27 8 17 4
14 26 7 16 4
15 28 8 17 4
15 27 8 17 4
14 26 7 16 4
13 24 7 15 4
13 24 7 15 4
11 21 6 13 4
10 19 5 12 3
9 16 4 10 3
9 16 4 10 3
8 14 4 9 3
8 14 4 9 3
9 17 5 11 3
10 19 5 12 3
10 19 5 12 3
11 20 6 12 4
11 21 6 13 4
11 20 6 12 4
12 23 6 14 4

0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.6
0.6
0.6
0.6
0.6
0.6

0.1
0.1
0.1
0.1
0.2
0.1
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
0.1
0.1
0.1
0.1
0.1
0.1

240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
245° 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
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW

0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.6
0.6
0.6
0.6
0.6
0.6

8
8
8
8
8
8
8
8
6
5
4
4
4
4
4
4
4
4
6
6
6
6
6
6

100
100
100
90
90
90
90
80
60
60
60
60
60
60
35
35
35
40
60
60
60
60
60
60

2.2
2.7
3.4
4.1
4.6
4.9
4.8
4.3
3.6
2.8
2.2
1.8
1.9
2.2
2.9
3.7
4.3
4.7
4.7
4.4
3.7
3.0
2.3
1.8

20 67
20 67
20 67
20 67
20 67
20 67
20 67
20 68
20 68
20 68
20 67
20 67
20 67
20 67
20 67
20 67
20 67
20 67
20 67
20 67
20 67
20 67
20 67
20 67

0
0
45
45
55
60
70
60
50
45
45
45
25
30
25
25
60
90
90
85
70
90
75
60

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
15
10
5
5
5
5
5
5
5
5
5
4
3
5
10

1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012

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

21 69
21 70
22 72
22 72
22 72
22 72
22 72
22 72
22 71
21 70
20 68
20 67
19 66
19 65
18 65
18 65
18 65
19 66
19 67
19 67
19 66
19 66
19 67
20 68

27 81
29 84
28 82
26 79
28 82
27 80
26 79
26 78
24 76
23 73
22 71
18 64
17 63
17 63
17 62
17 62
17 62
17 63
17 63
17 63
17 63
17 62
17 63
19 66

3 6 2 2 4
3 6 2 2 4
2 4 1 1 2
3 5 1 1 3
4 7 2 2 4
6 12 3 3 7
7 13 3 4 8
8 14 3 4 9
8 14 3 4 9
7 13 3 4 8
7 13 3 4 8
5 10 2 3 6
5 9 2 3 6
4 8 2 2 5
5 9 2 3 6
5 10 2 3 6
5 9 2 3 6
5 10 2 3 6
6 11 2 3 7
7 13 3 4 8
7 13 3 4 8
9 16 3 4 10
8 15 3 4 9
9 16 3 4 10

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

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 Lorient à St Nazaire

Weather Risk Briefing

Low 1008 hPa centered on the South-East of the Bay of Biscay moving at 23 knots to the North-West to be centered at 50 nautical miles in the West-North-West of Ouessant.

For Pornichet :
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, cloud and long sunny periods.
No precipitation. WSW force 2 in the morning becoming SW force 3 in the middle of the day. Gusts reaching 15 knots in the middle of the day. Smooth to slight sea. Low, short swell from WSW. Poor visibility becoming excellent in the middle of the day then poor.

semaphore stations

Station Pte De Chemoulin located 5 km from Pornichet

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
10h	280	6	9	-	-	0
09h	240	4	10	-	-	0
08h	90	5	10	-	-	10

Nearby signal stations

Météo France - RADOME

Signal station weather

Tides at Pornichet

51

High tide 04h09 4.52m

Low tide 10h04 2.03m

57

High tide 16h14 4.9m

Low tide 22h26 1.79m

Consult the tides for August

Go further

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

Tue

08

-

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

Weather port Pornichet

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at Pornichet

Go further