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

16

-

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

Fri

17

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

Sat

18

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

Sun

19

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

Mon

20

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- 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

-

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

Sun

26

-

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

Mon

27

-

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

Tue

28

-

- 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

BULLETIN

Reliability 65%

No gale warning.

Marine wind risk

Thursday 16 jul

METEO CONSULT Run : 15/07 18Z Mesh : 1km Updated, 3h ago Update in 10min

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Under storms

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)

30

20

10

0

50

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

0.5

0

3

0

40

30

20

10

110

100

90

80

70

60

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

Fri 17

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

60° NE ENE
55° NE NE
45° NE NE
35° NE NE
40° NE NE
55° NE NE
60° NE ENE
50° NE NE
30° NE NNE
40° NE NE
50° NE NE
295° NW WNW
300° NW WNW
320° NW NW
340° N NNW
5° N N
305° NW NW
360° N N
35° NE NE
25° NE NNE
15° N NNE
350° N N
345° N NNW
345° N NNW

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

8 14 4 9 3
8 14 4 9 3
7 13 4 8 3
7 13 4 8 3
8 14 4 9 3
8 15 4 9 3
9 16 4 10 3
10 18 5 11 3
12 22 6 14 4
11 20 6 12 4
10 18 5 11 3
14 26 7 16 4
17 32 9 20 5
16 30 8 19 5
16 29 8 18 5
16 30 8 19 5
16 30 8 19 5
25 46 13 29 6
17 32 9 20 5
11 20 6 12 4
9 17 5 11 3
9 17 5 11 3
8 14 4 9 3
8 14 4 9 3

- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
>40 >70 >21 >45 >8
>40 >70 >21 >45 >8
>35 >70 >20 >40 >8
>35 >70 >19 >40 >8
- - - - -
>40 >75 >21 >45 >9
>40 >75 >22 >45 >9
>40 >80 >22 >50 >9
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -

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
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
225° SW SW
225° SW SW
230° SW SW
225° SW SW
225° SW SW
225° SW SW
195° S SSW
220° SW SW
235° SW SW
235° SW SW
230° SW SW
230° SW SW
240° SW WSW
230° SW SW
225° SW SW
225° SW SW
220° SW SW
230° SW SW
215° SW SW

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
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1

4
4
3
4
4
4
4
4
5
5
7
5
4
5
5
5
5
4
5
5
5
5
5
4

40
40
35
35
40
35
40
45
45
50
60
50
50
50
45
40
35
40
40
45
45
50
50
50

2.0
3.3
4.6
5.5
5.7
5.3
4.4
3.2
2.1
1.2
0.8
1.0
1.9
3.2
4.6
5.6
6.0
5.7
4.9
3.7
2.5
1.4
0.7
0.6

18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
19 65
19 66
19 66
19 67
19 67
20 67
20 67
20 67
19 67
19 67
19 66
19 66
19 66

5
5
5
20
15
10
35
50
50
50
50
55
55
55
50
50
50
50
50
55
15
5
15
25

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
40
40
40
40
20
40
45
45
25
20
0
0
0
0

0
0
0
0
0
0
0
20
20
20
40
40
40
40
20
40
40
40
20
20
0
0
0
0

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

1018
1018
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1014
1015
1015
1015
1015
1015
1016
1016
1016
1016

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

20 69
21 69
21 69
21 70
21 69
22 72
24 75
25 78
26 78
28 82
29 84
28 83
27 80
28 82
28 82
28 82
27 80
24 75
23 74
22 72
22 71
21 69
20 68
20 67

22 71
22 72
23 73
23 74
23 73
25 76
27 81
31 88
31 88
35 96
38 101
37 98
34 93
34 94
36 96
35 95
33 91
26 79
26 78
25 76
23 74
23 73
22 72
19 65

4 8 2 2 5
4 8 2 2 5
5 9 2 3 6
5 10 2 3 6
5 9 2 3 6
5 9 2 3 6
5 9 2 3 6
4 7 2 2 4
3 6 2 2 4
3 5 1 1 3
3 5 1 1 3
3 5 1 1 3
5 10 2 3 6
8 14 3 4 9
9 16 3 4 10
10 19 3 5 12
10 18 3 5 11
8 15 3 4 9
8 14 3 4 9
4 7 2 2 4
4 8 2 2 5
5 9 2 3 6
5 9 2 3 6
4 8 2 2 5

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
0.2
0.2
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2

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, weak and variable flow prevails over the whole area.

For Saint-Nazaire :
No gale warning.

We are 65% sure of the situation, because the high pressure system could move in more quickly than forecast.

Skies changeable with risk of thundery outbreaks developing. Risk of some spots of rain in the morning, possibility of showers in the afternoon. In the evening, changeable skies with risk of storms.
Possibility of showers NE force 2 turning NW in the middle of the day then N force 3. Gusts reaching 25 knots in the evening. 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)
03h	60	8	11	20.4	1018	0
02h	60	9	15	20.2	1018	11
01h	30	8	17	22.3	1018	0

Nearby signal stations

Météo France - RADOME

Signal station weather

Tides at Saint-Nazaire

98

Low tide 00h58 0.56m

High tide 06h49 5.71m

98

Low tide 13h13 0.75m

High tide 18h58 5.97m

Consult the tides for July

Go further

Thu

16

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

Fri

17

-

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

Sat

18

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- 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

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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

-

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

Mon

27

-

- 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

Weather port Saint-Nazaire

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at Saint-Nazaire

Go further