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

22

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

Fri

23

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

Sat

24

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

Sun

25

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

Mon

26

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

Tue

27

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

Wed

28

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

Thu

29

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

Fri

30

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

Sat

31

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

Sun

01

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

Mon

02

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

Tue

03

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

Wed

04

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

Thu

05

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

BULLETIN

Reliability 75%

Warning fresh gale offshore.

Marine wind risk

Thursday 22 oct

METEO CONSULT Run : 22/10 06Z Mesh : 1km Updated, 50min ago Update in 2h

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)

70

60

50

40

30

20

10

0

120

110

100

90

80

70

60

50

40

30

20

10

40

30

20

10

0

80

70

60

50

40

30

20

10

15

10

5

0

1

0.5

0

9

6

3

0

20

15

10

5

0

70

60

50

40

                                    
                                                                         Fri 23
                                                            
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                        Run : 22/10 06Z
                Mesh : 1km
                Updated, 50min ago
                Update in 2h

Fri 23

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

230° SW SW
220° SW SW
215° SW SW
200° S SSW
195° S SSW
205° SW SSW
205° SW SSW
205° SW SSW
195° S SSW
195° S SSW
185° S S
205° SW SSW
225° SW SW
225° SW SW
240° SW WSW
235° SW WSW
240° SW WSW
255° W WSW
260° W W
270° W W
280° W W
275° W W
280° W W
280° W W

9 16 4 10 3
9 16 4 10 3
9 17 5 11 3
9 17 5 11 3
12 23 6 14 4
13 25 7 16 4
15 27 8 17 4
18 33 9 21 5
19 36 10 22 5
23 42 12 26 6
24 44 12 27 6
25 47 13 29 6
22 41 11 25 6
20 37 10 23 5
24 44 12 27 6
26 48 13 30 6
27 50 14 31 7
29 53 15 33 7
29 54 15 34 7
27 50 14 31 7
26 49 14 30 6
24 45 13 28 6
24 44 12 27 6
23 43 12 27 6

20 37 10 23 5
20 37 10 23 5
23 42 12 26 6
21 38 11 24 5
27 50 14 31 7
28 52 14 32 7
31 58 16 36 7
35 65 18 40 8
39 72 20 45 8
44 82 23 51 9
48 89 25 55 10
53 99 28 62 10
50 93 26 58 10
46 86 24 53 9
50 92 26 57 10
58 107 30 66 11
63 116 32 72 11
62 114 32 71 11
62 114 32 71 11
62 115 32 71 11
59 110 31 68 11
57 105 29 65 11
58 107 30 66 11
52 97 27 60 10

- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
>55 >100 >29 >65 >11
>50 >100 >28 >60 >10
>50 >90 >26 >55 >10
>50 >100 >28 >60 >10
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -

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

0.2
0.2
0.3
0.3
0.3
0.5
0.6
0.7
0.8
0.8
0.8
0.8
0.7
0.7
0.6
0.7
0.6
0.6
0.6
0.5
0.4
0.4
0.4
0.3

225° SW SW
225° SW SW
220° SW SW
220° SW SW
220° SW SW
185° S S
185° S S
180° S S
275° W W
270° W W
175° S S
115° SE ESE
125° SE ESE
135° SE SE
185° S S
185° S S
185° S S
180° S S
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW

0.5
0.4
0.4
0.4
0.4
0.4
0.3
0.2
0.2
0.3
0.3
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.4
0.5
0.5
0.5
0.5
0.5

7
8
8
7
8
9
6
6
6
6
6
4
3
7
10
7
11
12
13
13
13
13
14
12

100
50
60
60
60
60
50
50
50
50
60
60
70
80
80
90
150
170
250
280
300
310
300
290

4.4
5.0
5.2
5.0
4.5
3.7
2.9
2.3
2.0
2.0
2.5
3.2
4.0
4.7
5.1
5.1
4.7
4.0
3.2
2.4
2.0
1.9
2.3
3.0

16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 62
16 61
16 61
16 61
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 61
16 61
16 61

100
100
100
100
100
100
100
100
100
100
100
100
90
60
65
80
85
100
100
100
85
65
75
50

0
0.7
0.2
0.2
0.3
0.8
0.9
0.9
0.8
1
2.2
2.4
1.5
0.9
0.2
0.1
0.5
0.5
0.7
0.2
0.2
0.1
0.2
0

40
100
90
90
90
90
90
90
90
90
90
90
90
90
75
90
90
90
90
75
75
75
50
25

0
0
0
0
0
0
0
0
0
0
0
40
40
40
40
10
10
0
0
0
0
0
0
0

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

1017
1017
1015
1015
1014
1013
1012
1011
1010
1009
1007
1006
1005
1004
1004
1003
1003
1003
1004
1006
1008
1010
1012
1014

0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

16 60
15 60
14 57
15 58
15 58
15 58
15 58
15 59
15 59
15 58
15 58
15 59
15 59
15 58
15 59
14 58
13 56
14 57
14 57
13 56
13 55
13 56
14 57
14 57

13 55
12 54
12 53
13 55
11 52
10 50
10 50
9 48
9 48
8 46
7 45
7 45
8 47
8 47
8 46
7 44
5 42
6 42
6 42
5 41
5 41
6 43
8 46
9 48

13 25 4 7 16
15 28 4 8 17
13 25 4 7 16
18 33 5 9 21
17 31 5 9 19
19 36 5 10 22
23 42 6 12 26
25 47 6 13 29
30 56 7 16 35
32 60 7 17 37
33 62 8 17 39
30 56 7 16 35
31 57 7 16 35
35 65 8 18 40
37 69 8 19 43
40 75 9 21 47
43 80 9 22 50
45 84 9 23 52
48 88 9 24 55
44 82 9 23 51
43 80 9 22 50
41 76 9 21 47
40 74 8 21 46
38 70 8 19 43

1.1
1.1
1.1
1.1
1.2
1.3
1.4
1.6
1.8
1.9
1.9
1.9
2
2.2
2.4
2.9
3.5
4
4.2
4.3
4.2
4
3.7
3.5

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption Glossary

Expert opinion

Weather Risk Briefing

A westerly, strong and very variable flow prevails over the whole area.

For Saint-Nazaire :
Warning fresh gale offshore.

We are 75% sure of the situation, because the clear patches could be more numerous than forecast.

Very cloudy skies becoming totally overcast. Light rain followed by showers. In the evening, very cloudy with risk of storms.
Showers. SW force 4 in the middle of the day freshening force 6 in the evening. Gusts reaching 48 knots in the evening. Slight sea. Low, fairly long swell from SW. Poor visibility becoming excellent in the evening.

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)
12h	220	10	16	16	1017	11
11h	230	10	18	15.3	1017	0
10h	250	11	23	14.6	1017	0

Nearby signal stations

Météo France - RADOME

Signal station weather

Tides at Saint-Nazaire

48

High tide 02h51 4.82m

Low tide 08h58 2.27m

55

High tide 15h04 5.18m

Low tide 21h22 1.93m

Consult the tides for October

Go further

Thu

22

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

Fri

23

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

Sat

24

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

Sun

25

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

Mon

26

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

Tue

27

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

Wed

28

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

Thu

29

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

Fri

30

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

Sat

31

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

Sun

01

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

Mon

02

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

Tue

03

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

Wed

04

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

Thu

05

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- 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