Weather From St Nazaire to Les Sables d'Olonne - Detailed bulletin - Free 15-day Marine forecasts

Longitude : -2°10’,00002 W Latitude : 46°40’,00002 N

Thu

20

8°

17 nd 31 km/h 5 bft 9 m/s 19 mph

Fri

21

7°

15 nd 28 km/h 4 bft 8 m/s 17 mph

Sat

22

8°

16 nd 29 km/h 5 bft 8 m/s 18 mph

Sun

23

7°

12 nd 23 km/h 4 bft 6 m/s 14 mph

Mon

24

7°

11 nd 20 km/h 4 bft 6 m/s 12 mph

Tue

25

7°

12 nd 22 km/h 4 bft 6 m/s 14 mph

Wed

26

7°

11 nd 21 km/h 4 bft 6 m/s 13 mph

Thu

27

9°

6 nd 11 km/h 2 bft 3 m/s 7 mph

Fri

28

9°

13 nd 24 km/h 4 bft 7 m/s 15 mph

Sat

29

9°

12 nd 23 km/h 4 bft 6 m/s 14 mph

Sun

30

9°

12 nd 22 km/h 4 bft 6 m/s 14 mph

Mon

31

9°

4 nd 7 km/h 2 bft 2 m/s 4 mph

Tue

01

10°

11 nd 20 km/h 4 bft 6 m/s 12 mph

Wed

02

9°

8 nd 14 km/h 3 bft 4 m/s 9 mph

Thu

03

8°

14 nd 26 km/h 4 bft 7 m/s 16 mph

BULLETIN

Reliability 95%

Wind alert - Warning strong breeze for East of North Biscay.

Thursday 20 january

Wind

Average winds

Gusts

Wind direction

Wind speed

Gusts

Waves

Total sea (m)

Swell height (m)

Total sea (m)

legend.wave_height_max (m)

Wind (m)

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

High tide (m)

Sea temp

Weather

Rain (mm)

Cloud cover(%)

Amount of precipitation(mm)

Type of precipitation

Precipitation risk(%)

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

5

0

3

0

10

5

0

-5

50

40

30

20

10

0

-10

Fri 21

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

260° W WSW
190° S S
125° SE SE
25° NE NNE
25° NE NNE
30° NE NNE
30° NE NNE
35° NE NE
30° NE NNE
40° NE NE
40° NE NE
40° NE NE
40° NE NE
40° NE NE
40° NE NE
35° NE NE
25° NE NNE
25° NE NNE
30° NE NNE
40° NE NE
40° NE NE
40° NE NE
45° NE NE
45° NE NE

5 10 3 6 2
8 15 4 9 3
10 19 5 12 3
14 26 7 16 4
15 27 8 17 4
16 29 8 18 5
17 31 9 19 5
16 30 8 19 5
15 28 8 17 4
13 24 7 15 4
13 25 7 16 4
14 26 7 16 4
14 26 7 16 4
15 28 8 17 4
12 23 6 14 4
11 21 6 13 4
13 24 7 15 4
15 27 8 17 4
17 32 9 20 5
18 34 9 21 5
18 34 9 21 5
17 32 9 20 5
17 32 9 20 5
17 31 9 19 5

- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
22 41 11 25 6
21 38 11 24 5
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
24 45 13 28 6
24 45 13 28 6
23 42 12 26 6
- - - - -
- - - - -

1.1
1.2
1.2
1.2
1.2
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1
1
1
1
0.9
0.9
0.9
1
1
0.9

2.1
2.2
2.2
2.2
2.2
2.1
2
2
2
2
2
2
2
2
1.9
1.9
1.9
1.8
1.8
1.8
1.8
1.8
1.8
1.8

0.5
0.5
0.6
0.6
0.5
0.5
0.4
0.4
0.4
0.5
0.5
0.4
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.5

260° W W
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
265° W W
265° W W
265° W W
260° W W
265° W W
260° W W
260° W W
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW

1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.9
0.9
0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.8
0.8

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
12
12
12
12
12
12
12
12

260
250
240
240
240
240
250
250
240
230
230
220
220
220
220
230
230
230
230
230
210
210
200
200

4.7
5.5
5.7
5.4
4.7
3.8
2.8
1.9
1.4
1.3
1.9
2.9
4.0
5.0
5.5
5.4
4.8
3.9
2.9
2.1
1.5
1.4
1.8
2.8

9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48

65
15
10
100
100
100
100
75
0
50
50
50
50
50
35
30
75
75
50
35
30
0
0
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
5
5
0
0
0
0
0
0

1
1
5
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1031
1031
1032
1032
1032
1033
1033
1034
1035
1034
1033
1033
1033
1033
1034
1034
1034
1035
1035
1036
1036
1037
1037
1037

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

7 45
7 44
7 44
7 44
6 43
6 43
6 43
6 43
7 44
7 44
7 45
8 46
8 46
8 46
8 46
8 46
7 45
7 45
7 44
6 43
5 42
5 40
4 40
4 39

5 41
4 39
3 38
2 35
1 34
1 34
1 34
2 36
4 40
5 42
6 43
6 42
5 41
4 39
4 38
4 39
3 37
2 36
1 34
0 0
-1 31
-1 31
-1 30
-1 29

10 19 3 5 12
12 23 4 6 14
15 28 4 8 17
19 36 5 10 22
20 37 5 10 23
19 36 5 10 22
19 35 5 10 22
18 34 5 9 21
17 32 5 9 20
16 29 5 8 18
16 30 5 8 19
16 30 5 8 19
17 31 5 9 19
17 31 5 9 19
16 30 5 8 19
17 31 5 9 19
19 35 5 10 22
21 39 6 11 24
22 40 6 11 25
22 40 6 11 25
23 42 6 12 26
20 37 5 10 23
19 36 5 10 22
19 35 5 10 22

1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.6
1.6
1.6
1.6
1.6
1.6
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.4

Forecasts established in local time at03H | next update 06H
update_info.legend

Expert opinion

A northeasterly and strong flow prevails over the whole area.

For the coastal zone From St Nazaire to Les Sables d'Olonne :
Warning strong breeze for East of North Biscay.

The reliability of the situation is assessed at 95%,

Skies very cloudy to overcast in the morning, cloudy spells, sometimes dense, in the afternoon. No precipitation. In the evening, cloudy spells, sometimes dense.
No precipitation. NNE force 5 in the morning temporarily NE force 4 in the middle of the day. Gusts reaching 24 knots on the area. To the NW of the area, NNE wind force 4. To the SE of the area, NNE wind force 5. Fairly rough sea. Low, long swell from WSW. Average visibility becoming excellent in the middle of the day.

Tides at Saint-Nazaire

80

Low tide 00h11 1.4m

High tide 05h50 5.7m

80

Low tide 12h41 1.3m

High tide 18h13 5.5m

Consult the tides for January

Thu

20

8°

17 nd 31 km/h 5 bft 9 m/s 19 mph

Fri

21

7°

15 nd 28 km/h 4 bft 8 m/s 17 mph

Sat

22

8°

16 nd 29 km/h 5 bft 8 m/s 18 mph

Sun

23

7°

12 nd 23 km/h 4 bft 6 m/s 14 mph

Mon

24

7°

11 nd 20 km/h 4 bft 6 m/s 12 mph

Tue

25

7°

12 nd 22 km/h 4 bft 6 m/s 14 mph

Wed

26

7°

11 nd 21 km/h 4 bft 6 m/s 13 mph

Thu

27

9°

6 nd 11 km/h 2 bft 3 m/s 7 mph

Fri

28

9°

13 nd 24 km/h 4 bft 7 m/s 15 mph

Sat

29

9°

12 nd 23 km/h 4 bft 6 m/s 14 mph

Sun

30

9°

12 nd 22 km/h 4 bft 6 m/s 14 mph

Mon

31

9°

4 nd 7 km/h 2 bft 2 m/s 4 mph

Tue

01

10°

11 nd 20 km/h 4 bft 6 m/s 12 mph

Wed

02

9°

8 nd 14 km/h 3 bft 4 m/s 9 mph

Thu

03

8°

14 nd 26 km/h 4 bft 7 m/s 16 mph

* 3201: short number of forecasts for France accessible from France - €2.99 per call** 0899 70 12 34: number of forecasts for France and the World accessible from France - €2.99 per call

Weather coastal zone From St Nazaire to Les Sables d'Olonne

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Saint-Nazaire