Weather Saint-Nazaire - Detailed bulletin - Free 15-day Marine forecasts

Saint-Nazaire FRALon : -2°12’,198 W Lat : 47°16’,002 N Alt : 0m

Weather Risk Briefing

Thu

10

-

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

Fri

11

-

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

Sat

12

-

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

Sun

13

-

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

Mon

14

-

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

Tue

15

-

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

Wed

16

-

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

Thu

17

-

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

Fri

18

-

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

Sat

19

-

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

Sun

20

-

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

Mon

21

-

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

Tue

22

-

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

Wed

23

-

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

Thu

24

-

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

BULLETIN

Reliability 80%

No gale warning.

No weather risk at the spot

Thursday 10 sep

METEO CONSULT Run : 10/09 03Z Mesh : 1km Updated, 52min 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

40

30

20

10

0

10

5

0

20

15

10

5

0

10

5

0

0.5

0

3

0

25

20

15

10

80

70

60

50

                                    
                                                                         Fri 11
                                                            
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                        Run : 10/09 03Z
                Mesh : 1km
                Updated, 52min ago
                Update in 2h

Fri 11

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

110° E ESE
135° SE SE
160° S SSE
180° S S
205° SW SSW
225° SW SW
230° SW SW
235° SW SW
240° SW WSW
250° W WSW
255° W WSW
255° W WSW
265° W W
265° W W
270° W W
270° W W
255° W WSW
245° SW WSW
250° W WSW
255° W WSW
255° W WSW
250° W WSW
260° W W
260° W W

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

6 12 3 7 3
8 14 4 9 3
8 15 4 9 3
7 13 4 8 3
9 17 5 11 3
12 22 6 14 4
13 24 7 15 4
15 28 8 17 4
16 30 8 19 5
17 31 9 19 5
16 29 8 18 5
15 27 8 17 4
13 25 7 16 4
12 22 6 14 4
8 15 4 9 3
7 13 4 8 3
6 11 3 7 2
5 10 3 6 2
5 10 3 6 2
6 12 3 7 3
8 15 4 9 3
9 16 4 10 3
8 15 4 9 3
6 12 3 7 3

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

0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0.1
0.1
0.1

225° SW SW
225° SW SW
220° SW SW
220° SW SW
225° SW SW
235° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
220° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
220° SW SW
220° SW SW
220° SW SW
225° SW SW
230° SW SW
235° SW SW
260° W W
260° W W
260° W W

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

6
6
6
7
6
6
6
5
5
6
4
5
6
6
5
6
4
4
5
5
4
6
6
6

60
70
90
80
70
70
60
60
45
60
60
35
40
45
50
60
50
50
50
60
50
45
50
50

3.3
2.2
1.3
1.0
1.2
2.1
3.3
4.5
5.5
6.0
5.7
5.0
3.8
2.6
1.5
0.8
0.7
1.3
2.5
3.8
5.0
5.7
5.7
5.1

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

55
100
100
70
40
50
45
30
25
15
10
20
15
10
35
35
55
85
85
85
75
75
60
85

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

1020
1020
1021
1021
1021
1021
1020
1020
1020
1020
1020
1019
1020
1020
1020
1020
1021
1021
1021
1020
1020
1020
1020
1021

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

12 53
13 55
15 58
18 64
19 65
19 67
20 68
20 68
20 69
20 69
20 68
19 67
19 65
17 63
17 62
17 62
16 62
17 62
17 62
17 62
17 63
17 63
17 62
17 62

11 51
12 53
14 56
20 67
22 71
22 71
24 76
24 75
23 74
23 74
20 67
18 64
16 62
16 60
15 59
15 59
15 59
15 59
16 60
16 60
16 60
15 60
15 60
16 60

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

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
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.4
0.5
0.5

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

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

For Saint-Nazaire :
No gale warning.

We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.

Skies very cloudy, becoming totally overcast during the morning, changeable skies becoming relatively cloud-free in the afternoon. No precipitation. In the evening, light cloudy spells.
E force 2 turning WSW force 3 in the middle of the day then W. Gusts reaching 17 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 St Nazaire-Montoir located 6 km from Saint-Nazaire

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
08h	10	2	4	11.4	1020	0
07h	10	3	4	12.5	1020	0
06h	110	3	8	12.6	1019	0

Nearby signal stations

Météo France - RADOME

Signal station weather

Tides at Saint-Nazaire

90

High tide 04h58 5.61m

Low tide 11h08 0.96m

95

High tide 17h09 5.96m

Low tide 23h38 0.68m

Consult the tides for September

Go further

Thu

10

-

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

Fri

11

-

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

Sat

12

-

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

Sun

13

-

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

Mon

14

-

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

Tue

15

-

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

Wed

16

-

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

Thu

17

-

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

Fri

18

-

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

Sat

19

-

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

Sun

20

-

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

Mon

21

-

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

Tue

22

-

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

Wed

23

-

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

Thu

24

-

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

Weather port Saint-Nazaire

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at Saint-Nazaire

Go further