Weather Fromentine - Detailed bulletin - Free 15-day Marine forecasts

La Barre-de-Monts FRALongitude : -2°9 W Latitude : 46°53’,4 N Altitude : 4m

Mon

11

-

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

Tue

12

-

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

Wed

13

-

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

Thu

14

-

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

Fri

15

-

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

Sat

16

-

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

Sun

17

-

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

Mon

18

-

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

Tue

19

-

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

Wed

20

-

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

Thu

21

-

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

Fri

22

-

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

Sat

23

-

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

Sun

24

-

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

Mon

25

-

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Monday 11 august

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

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)

High tide (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

Offshore

Offshore wind

Offshore sea (m)

25

20

15

10

5

0

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

1

0.5

0

3

0

40

30

20

10

110

100

90

80

70

60

50

Tue 12

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

75° E ENE
80° E E
75° E ENE
90° E E
95° E E
105° E ESE
120° SE ESE
155° SE SSE
205° SW SSW
220° SW SW
230° SW SW
245° SW WSW
245° SW WSW
240° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
245° SW WSW
250° W WSW

10 18 5 11 3
11 20 6 12 4
10 18 5 11 3
12 22 6 14 4
12 22 6 14 4
11 20 6 12 4
8 15 4 9 3
5 9 3 6 2
4 8 2 5 2
4 7 2 4 2
6 11 3 7 2
6 11 3 7 2
7 13 4 8 3
6 12 3 7 3
6 12 3 7 3
6 11 3 7 2
8 14 4 9 3
9 17 5 11 3
11 21 6 13 4
11 21 6 13 4
10 19 5 12 3
10 19 5 12 3
9 16 4 10 3
9 16 4 10 3

17 31 9 19 5
18 34 9 21 5
20 37 10 23 5
21 38 11 24 5
21 39 11 24 6
21 39 11 24 6
18 34 9 21 5
17 32 9 20 5
13 25 7 16 4
12 23 6 14 4
12 23 6 14 4
12 23 6 14 4
12 23 6 14 4
15 27 8 17 4
12 23 6 14 4
11 21 6 13 4
13 25 7 16 4
16 29 8 18 5
19 35 10 22 5
20 37 10 23 5
19 35 10 22 5
18 33 9 21 5
15 28 8 17 4
15 28 8 17 4

0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.9
0.9
0.9

0.7
0.7
0.7
0.7
0.6
0.6
0.5
0.6
0.6
0.5
0.5
0.6
0.7
0.7
0.6
0.6
0.7
0.7
0.7
0.8
0.9
1.7
1.7
1.7

0.2
0.2
0.2
0.2
0.2
0.1
0.1
0
0
0
0
0
0
0
0
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.1

280° W W
275° W W
270° W W
270° W W
275° W W
275° W W
255° W WSW
255° W WSW
270° W W
265° W W
260° W W
200° S SSW
275° W W
270° W W
260° W W
260° W W
265° W W
245° SW WSW
265° W W
245° SW WSW
240° SW WSW
250° W WSW
250° W WSW
250° W WSW

0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.8
0.9
0.9

9
9
10
10
9
9
8
8
10
11
11
6
11
12
11
11
11
11
10
8
7
7
7
7

110
120
60
60
70
80
80
80
170
140
100
220
220
240
150
150
130
120
110
60
45
80
80
90

4.8
4.0
3.0
2.1
1.4
1.0
1.2
2.0
3.3
4.6
5.5
5.6
5.3
4.5
3.5
2.4
1.5
0.9
0.8
1.4
2.6
3.9
5.0
5.4

17 63
18 65
19 66
19 66
19 66
19 67
19 66
18 65
17 62
16 61
17 62
17 62
18 64
19 66
20 68
20 67
20 67
20 67
19 67
19 66
18 64
17 62
17 62
17 62

0
25
25
20
0
0
5
20
25
25
5
10
0
0
5
15
20
85
95
100
95
95
95
95

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
0
0
0
0
0
0
0
0

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
10
5
10
10
15
>20
>20
>20
>20
>20

1017
1017
1017
1016
1016
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1014
1015
1015
1015
1015
1015
1015
1015

0
1
2
4
6
7
7
7
5
4
2
1
0
0
0
0
0
0
0
0
0
0
0
0

22 71
24 75
26 78
28 83
31 88
33 91
33 92
32 90
32 90
31 89
29 84
26 79
24 75
22 71
21 70
20 69
20 68
20 68
19 67
19 67
19 67
19 67
19 67
19 67

21 70
23 73
25 77
29 84
33 91
36 96
37 99
38 100
37 98
35 96
31 88
27 81
26 78
23 74
22 72
22 71
21 70
17 62
16 60
15 60
16 60
16 60
16 61
16 61

10 19 3 5 12
14 26 4 7 16
11 20 4 6 12
12 22 4 6 14
10 19 3 5 12
8 14 3 4 9
7 13 3 4 8
8 14 3 4 9
6 12 3 3 7
7 13 3 4 8
8 15 3 4 9
9 17 3 5 11
11 21 4 6 13
12 22 4 6 14
10 19 3 5 12
11 20 4 6 12
13 24 4 7 15
15 27 4 8 17
16 29 5 8 18
14 26 4 7 16
12 22 4 6 14
12 22 4 6 14
11 20 4 6 12
10 18 3 5 11

0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.7
0.7
0.7
0.7
0.8
0.9
1
1.1
1.1
1.2
1.2
1.2

Forecasts established in local time
Last updated 1h ago | Next update in 2h
Caption

Expert opinion

Low 1014 hPa centered on the South-West of France moving at 19 knots to the North-North-West to be centered on Brittany.

For Fromentine :
No gale warning.

We are 90% sure of the situation, because the cloud system may be more intense than predicted.

Sunny with few clouds. In the evening, skies with few clouds.
ENE force 4 turning SE in the middle of the day then WSW force 3. Gusts reaching 21 knots in the middle of the day. Smooth to slight sea temporarily smooth in the middle of the day. Low, fairly long swell from W. Excellent visibility becoming poor in the evening.

Tides at Fromentine

93

Low tide 01h06 0.91m

High tide 06h25 5.32m

95

Low tide 13h20 1.02m

High tide 18h41 5.67m

www.shom.fr - © SHOM 2025

Consult the tides for August

Mon

11

-

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

Tue

12

-

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

Wed

13

-

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

Thu

14

-

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

Fri

15

-

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

Sat

16

-

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

Sun

17

-

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

Mon

18

-

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

Tue

19

-

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

Wed

20

-

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

Thu

21

-

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

Fri

22

-

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

Sat

23

-

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

Sun

24

-

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

Mon

25

-

- 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 board sports area Fromentine

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Fromentine