Weather From Lorient to St Nazaire - Detailed bulletin - Free 15-day Marine forecasts

Longitude : -3°4’,00002 W Latitude : 47°22’,00002 N

Fri

22

9°

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

Sat

23

8°

31 nd 58 km/h 7 bft 16 m/s 36 mph

Sun

24

8°

24 nd 44 km/h 6 bft 12 m/s 27 mph

Mon

25

7°

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

Tue

26

8°

7 nd 13 km/h 3 bft 4 m/s 8 mph

Wed

27

12°

10 nd 19 km/h 3 bft 5 m/s 12 mph

Thu

28

12°

18 nd 34 km/h 5 bft 9 m/s 21 mph

Fri

29

12°

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

Sat

30

12°

16 nd 30 km/h 5 bft 8 m/s 19 mph

Sun

31

11°

18 nd 33 km/h 5 bft 9 m/s 21 mph

Mon

01

8°

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

Tue

02

11°

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

Wed

03

11°

19 nd 36 km/h 5 bft 10 m/s 22 mph

Thu

04

9°

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

Fri

05

10°

10 nd 19 km/h 3 bft 5 m/s 12 mph

BULLETIN

Reliability index 80%

No gale warning.

Friday 22 january

Wind

Average winds

Gusts

Wind direction

Wind speed

Gusts

Waves

Total sea (m)

Swell height (m)

Total sea (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)

Precipitation risk(%)

Type of precipitation

Visibility(km)

Pressure(hPa)

UV

Temperature

Normal

Perceived

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea ( m )

50

40

30

20

10

0

90

80

70

60

50

40

30

20

10

30

20

10

0

60

50

40

30

20

10

0

15

10

5

0

5

0

9

6

3

0

10

5

0

-5

50

45

40

35

30

25

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

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

245° SW WSW
235° SW SW
220° SW SW
235° SW SW
235° SW SW
265° W W
260° W W
260° W WSW
265° W W
275° W W
300° NW WNW
320° NW NW
315° NW NW
315° NW NW
315° NW NW
310° NW NW
310° NW NW
315° NW NW
315° NW NW
330° NW NNW
335° NW NNW
345° N NNW
350° N N
355° N N

12 23 6 14 4
10 18 5 11 3
14 26 7 16 4
14 26 7 16 4
22 40 11 25 6
23 43 12 27 6
27 50 14 31 7
31 57 16 35 7
29 54 15 34 7
26 48 13 30 6
27 50 14 31 7
31 58 16 36 7
25 46 13 29 6
22 40 11 25 6
18 33 9 21 5
16 30 8 19 5
13 25 7 16 4
12 23 6 14 4
11 20 6 12 4
9 17 5 11 3
8 15 4 9 3
8 14 4 9 3
7 13 4 8 3
6 12 3 7 3

31 58 16 36 7
33 62 17 39 8
39 72 20 45 8
41 76 21 47 9
44 81 23 50 9
46 86 24 53 9
45 83 23 52 9
46 85 24 53 9
48 89 25 55 10
46 86 24 53 9
43 79 22 49 9
45 84 23 52 9
44 82 23 51 9
35 65 18 40 8
31 58 16 36 7
24 45 13 28 6
23 43 12 27 6
21 38 11 24 5
18 33 9 21 5
16 29 8 18 5
13 25 7 16 4
11 21 6 13 4
12 22 6 14 4
12 22 6 14 4

1.6
1.5
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.3
1.3
1.2
1.2
1.1
1.1
1
1
1
0.9
0.9
0.9
0.9
0.9

1.1
0.8
0.7
0.7
0.9
1
1
1
1
0.9
0.8
0.7
0.5
0.4
0.2
0.1
0
0
0
0
0
0
0
0

270° W W
270° W W
270° W W
260° W W
255° W WSW
250° W WSW
255° W WSW
260° 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
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W

1.1
1.2
1.2
1.1
0.9
0.8
0.8
0.9
0.9
1.0
1.0
1.0
1.0
1.1
1.1
1.0
1.0
1.0
1.0
0.9
0.9
0.9
0.9
0.9

10
9
9
9
10
10
10
10
10
10
10
10
10
9
9
9
9
10
10
10
10
11
11
11

180.0
190.0
190.0
150.0
130.0
100.0
120.0
140.0
150.0
150.0
150.0
150.0
150.0
150.0
160.0
160.0
170.0
180.0
180.0
190.0
190.0
190.0
190.0
190.0

3.5
3.7
3.7
3.6
3.3
2.9
2.5
2.3
2.2
2.4
2.7
3.0
3.4
3.7
3.8
3.8
3.5
3.1
2.6
2.3
2.1
-
-
-

10 51
10 49
10 49
10 50
10 50
10 50
10 49
10 49
10 49
10 49
10 49
10 49
10 50
10 50
10 51
10 51
10 51
10 50
10 49
9 49
9 49
9 48
9 48
9 48

5
80
95
100
100
85
90
90
85
75
70
50
50
25
25
25
25
40
55
75
80
80
80
90

0
0.3
0.6
1.7
2.5
1.4
1
1
0.9
0.4
0.4
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0

0
45
55
75
95
85
90
90
90
85
60
45
35
20
10
0
0
0
0
0
0
5
15
15

-
-
-
-
-
-
-
-

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

1001
1000
999
997
994
994
993
992
991
991
992
995
997
999
999
999
999
999
999
1000
1000
1001
1001
1001

0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
2
2
1
0
0
0
0
0
0

9 47
7 45
7 45
8 46
8 46
8 47
8 46
8 46
8 46
7 45
7 44
6 43
6 43
7 45
8 46
8 47
8 47
8 47
8 46
7 45
7 44
7 44
6 43
6 43

4 40
4 39
3 37
3 37
1 34
1 34
0 32
-1 31
-1 31
0 31
-1 30
-2 29
1 33
3 37
5 41
6 43
6 43
6 42
5 40
4 39
4 39
4 39
4 39
4 38

17 32 5 9 20
20 37 5 10 23
21 38 5 11 24
28 52 7 14 32
28 52 7 14 32
29 54 7 15 34
35 65 8 18 40
36 66 8 18 41
37 68 8 19 42
35 65 8 18 40
37 69 8 19 43
38 70 8 19 43
30 56 7 16 35
26 48 6 13 30
22 40 6 11 25
18 33 5 9 21
16 29 5 8 18
14 26 4 7 16
13 25 4 7 16
12 22 4 6 14
11 20 4 6 12
10 18 3 5 11
9 16 3 4 10
8 14 3 4 9

3.8
3.7
3.6
3.6
3.5
3.6
3.6
3.6
3.7
3.8
3.9
3.8
3.8
3.7
3.6
3.6
3.5
3.4
3.3
3.2
3.1
3.1
3
2.9

Forecasts established in local time at21H | next update 00H

Expert opinion

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

For the coastal zone From Lorient to St Nazaire :
No gale warning.

We are 80% sure of the situation, because the wind may not weaken as much as predicted.

In the evening, cloud and long sunny periods.
Light rain. W wind force 4. Gusts reaching 33 knots in the evening. To the NWand to the E of the area, W wind force 4 in the evening. Rough sea. Low, fairly long swell from W. Excellent visibility.

Tides at Port-Navalo

35

Low tide 05h38 2.15m

High tide 11h53 3.85m

Low tide 18h05 2.15m

Consult the tides for January

Fri

22

9°

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

Sat

23

8°

31 nd 58 km/h 7 bft 16 m/s 36 mph

Sun

24

8°

24 nd 44 km/h 6 bft 12 m/s 27 mph

Mon

25

7°

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

Tue

26

8°

7 nd 13 km/h 3 bft 4 m/s 8 mph

Wed

27

12°

10 nd 19 km/h 3 bft 5 m/s 12 mph

Thu

28

12°

18 nd 34 km/h 5 bft 9 m/s 21 mph

Fri

29

12°

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

Sat

30

12°

16 nd 30 km/h 5 bft 8 m/s 19 mph

Sun

31

11°

18 nd 33 km/h 5 bft 9 m/s 21 mph

Mon

01

8°

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

Tue

02

11°

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

Wed

03

11°

19 nd 36 km/h 5 bft 10 m/s 22 mph

Thu

04

9°

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

Fri

05

10°

10 nd 19 km/h 3 bft 5 m/s 12 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 Lorient to St Nazaire

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Port-Navalo