Weather De Saint-Nazaire à Nantes - Detailed bulletin - Free 15-day Marine forecasts

Longitude : -1°35’,463 W Latitude : 47°11’,628 N Altitude : 0m

Thu

28

-

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

Fri

29

-

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

Sat

30

-

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

Sun

31

-

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

Mon

01

-

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

Tue

02

-

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

Wed

03

-

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

Thu

04

-

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

Fri

05

-

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

Sat

06

-

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

Sun

07

-

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

Mon

08

-

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

Tue

09

-

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

Wed

10

-

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

Thu

11

-

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

BULLETIN

(established in local time)

Reliability 85%

No gale warning.

Thursday 28 august

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Under storms

Waves

Total sea (m) (m)

Swell height (m) (m)

Total sea (m)

Total wave height (m)

Wind (m)

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

Sea temp

Weather

Rain (mm) (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

30

20

10

0

50

40

30

20

10

0

15

10

5

0

40

30

20

10

0

10

5

0

1

0.5

0

3

0

25

20

15

10

80

70

60

50

Fri 29

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

270° W W
260° W W
265° W W
250° W WSW
220° SW SW
220° SW SW
220° SW SW
235° SW SW
240° SW WSW
245° SW WSW
255° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
245° SW WSW
235° SW SW
220° SW SW
210° SW SSW
205° SW SSW
205° SW SSW
200° S SSW
200° S SSW

5 10 3 6 2
4 8 2 5 2
4 7 2 4 2
3 5 1 3 1
3 5 1 3 1
3 6 2 4 2
5 10 3 6 2
8 15 4 9 3
10 19 5 12 3
11 21 6 13 4
12 22 6 14 4
12 23 6 14 4
13 25 7 16 4
13 25 7 16 4
12 23 6 14 4
12 22 6 14 4
11 20 6 12 4
9 16 4 10 3
8 15 4 9 3
8 14 4 9 3
8 15 4 9 3
9 16 4 10 3
9 16 4 10 3
9 17 5 11 3

13 25 7 16 4
11 20 6 12 4
9 16 4 10 3
6 12 3 7 3
6 11 3 7 2
8 14 4 9 3
12 22 6 14 4
16 29 8 18 5
20 37 10 23 5
22 40 11 25 6
23 43 12 27 6
24 45 13 28 6
26 48 13 30 6
26 48 13 30 6
25 47 13 29 6
24 45 13 28 6
23 43 12 27 6
21 39 11 24 6
18 34 9 21 5
18 34 9 21 5
17 32 9 20 5
18 34 9 21 5
18 33 9 21 5
19 36 10 22 5

- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
>25 >50 >14 >30 >7
>25 >50 >14 >30 >7
>25 >50 >14 >30 >7
>25 >50 >14 >30 >7

0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6

1.1
1.1
1
1
1
1
1
1
1
1
1
1
1.1
1.1
1.1
1.1
1.1
1.1
1
1.1
1.1
1.1
1
1.1

0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.4
0.3
0.3
0.4

265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
270° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
265° W W
270° W W
265° W W

0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.4
0.5
0.5
0.4
0.5

11
11
11
11
11
11
10
10
10
10
10
10
10
10
10
9
9
9
9
9
9
8
9
9

80
80
80
80
80
70
70
60
60
60
50
50
45
45
45
45
45
45
45
45
40
45
45
40

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

0
0
5
5
50
55
50
70
65
70
85
70
55
65
45
50
80
70
100
80
100
100
100
100

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.8

-
-
-
-
-
-
-
-

20
20
20
0
0
0
0
0
0
30
35
35
25
20
20
0
0
20
30
35
45
50
50
50

5
5
5
10
10
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1006
1006
1005
1004
1003

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

16 61
16 60
14 58
14 57
14 56
15 59
18 64
19 66
20 67
20 68
20 68
20 69
21 69
21 69
20 68
20 67
19 66
18 65
17 63
17 63
17 62
17 63
17 62
17 63

14 58
14 57
13 55
13 55
13 55
15 59
18 65
18 65
20 67
23 74
22 71
24 74
22 72
23 73
21 70
17 63
16 60
15 59
15 58
14 57
14 57
14 57
14 57
14 56

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 46min ago | Next update in 3h
Caption

Expert opinion

For De Saint-Nazaire à Nantes :
No gale warning.

We are 85% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.

Fairly cloudless skies becoming changeable during the morning, good clear periods with lots of cloud in the afternoon. No precipitation in the morning, possibility of showers in the afternoon. In the evening, good clear periods but lots of cloud, too.
Risk of showers in the early hours. SW force 3 in the morning becoming WSW force 4 in the middle of the day. Gusts reaching 26 knots in the middle of the day. Smooth to slight sea temporarily slight in the middle of the day. Low, fairly long swell from W. Poor visibility becoming excellent in the middle of the day.

Thu

28

-

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

Fri

29

-

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

Sat

30

-

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

Sun

31

-

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

Mon

01

-

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

Tue

02

-

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

Wed

03

-

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

Thu

04

-

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

Fri

05

-

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

Sat

06

-

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

Sun

07

-

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

Mon

08

-

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

Tue

09

-

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

Wed

10

-

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

Thu

11

-

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

* +33 1 77 86 86 86: 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 port De Saint-Nazaire à Nantes

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion