Weather La Rochelle - Detailed bulletin - Free 15-day Marine forecasts

La Rochelle FRALon : -1°11’,8284 W Lat : 46°8’,88 N Alt : 0m

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BULLETIN

Reliability 85%

Wind alert - Warning strong breeze offshore.

Wednesday 1 apr

METEO CONSULT Run : 1/04 00Z Mesh : 4km Updated, 19min ago Update imminent

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (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) (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)

25

20

15

10

5

40

30

20

10

15

10

5

0

25

20

15

10

5

10

5

0

1

0.5

0

3

0

20

15

10

5

65

60

55

50

45

40

                                                                         Thu 2
                                                            
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                        Run : 1/04 00Z
                Mesh : 4km
                Updated, 19min ago
                Update imminent

Thu 2

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

330° NW NNW
335° NW NNW
340° N NNW
340° N NNW
340° N NNW
340° N NNW
335° NW NNW
335° NW NNW
335° NW NNW
335° NW NNW
340° N NNW
340° N NNW
345° N NNW
340° N NNW
335° NW NNW
320° NW NW
295° NW WNW
305° NW NW
300° NW WNW
300° NW WNW
305° NW WNW
310° NW NW
315° NW NW
325° NW NW

11 20 6 12 4
11 20 6 12 4
11 20 6 12 4
11 21 6 13 4
10 19 5 12 3
10 18 5 11 3
11 20 6 12 4
10 18 5 11 3
9 17 5 11 3
8 15 4 9 3
8 15 4 9 3
8 15 4 9 3
8 15 4 9 3
8 14 4 9 3
8 14 4 9 3
8 14 4 9 3
8 15 4 9 3
10 18 5 11 3
12 22 6 14 4
11 21 6 13 4
13 24 7 15 4
12 23 6 14 4
12 22 6 14 4
11 20 6 12 4

17 31 9 19 5
17 32 9 20 5
17 32 9 20 5
18 34 9 21 5
18 34 9 21 5
17 31 9 19 5
18 34 9 21 5
17 32 9 20 5
17 31 9 19 5
15 27 8 17 4
14 26 7 16 4
14 26 7 16 4
15 28 8 17 4
15 27 8 17 4
14 26 7 16 4
15 27 8 17 4
15 28 8 17 4
17 32 9 20 5
19 36 10 22 5
20 37 10 23 5
21 39 11 24 6
21 39 11 24 6
21 39 11 24 6
18 34 9 21 5

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

0.2
0.1
0.1
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
0
0
0
0.2
0.3
0.3
0.4
0.4
0.3
0.2
0.2

245° SW WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
245° SW WSW
245° SW WSW
250° W WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
250° W WSW
250° W WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW

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

7
8
6
6
6
6
7
7
9
9
9
9
9
9
6
6
7
6
6
6
6
5
6
6

140
140
70
70
70
70
140
170
180
180
180
170
160
160
150
150
80
60
120
130
130
45
120
120

1.1
1.7
2.7
4.0
5.2
5.9
6.1
5.6
4.6
3.4
2.2
1.4
1.0
1.4
2.3
3.6
4.9
5.8
6.0
5.6
4.8
3.6
2.4
1.5

12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54

100
100
95
100
100
100
100
100
100
100
95
90
95
90
80
80
65
50
55
50
70
55
30
15

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
25
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
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1023
1023
1022
1022
1022
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1022
1023
1023

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

11 51
10 51
10 50
10 49
9 49
9 49
9 49
9 49
9 49
10 49
10 50
11 51
11 52
12 54
13 55
14 56
14 57
14 57
14 56
13 56
13 55
12 54
12 53
11 51

7 45
7 44
6 43
6 42
6 42
6 43
6 42
6 43
6 43
7 44
9 47
9 49
11 51
13 55
15 58
15 59
15 60
13 55
13 55
11 53
9 48
8 46
7 45
7 45

13 24 4 7 15
14 26 4 7 16
15 28 4 8 17
16 29 5 8 18
15 27 4 8 17
15 27 4 8 17
15 27 4 8 17
13 25 4 7 16
11 21 4 6 13
12 22 4 6 14
11 20 4 6 12
12 22 4 6 14
11 21 4 6 13
10 19 3 5 12
10 19 3 5 12
12 22 4 6 14
14 26 4 7 16
17 31 5 9 19
18 33 5 9 21
18 34 5 9 21
18 34 5 9 21
18 34 5 9 21
17 31 5 9 19
15 28 4 8 17

1.7
1.7
1.6
1.5
1.4
1.4
1.3
1.3
1.3
1.2
1.2
1.3
1.3
1.2
1.2
1.2
1.2
1.3
1.4
1.4
1.4
1.4
1.3
1.3

Forecasts established in local time
Caption

Expert opinion

A northeasterly, moderate and very variable flow prevails over the South of the basin. Over the North, it is westerly, moderate and very variable.

For La Rochelle :
Warning strong breeze offshore.

The reliability of the situation is assessed at 85%.

In the evening, very cloudy skies to overcast.
Chance of light rain. NW wind force 4. Gusts reaching 17 knots in the evening. Slight sea. Low, short swell from WSW. Excellent visibility.

semaphore stations

Station La Rochelle-Ile De Re located 3 km from La Rochelle

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
23h	0	21	37	11.2	1023	0
22h	10	12	20	11.1	1023	0
21h	0	13	28	11.6	1023	11

observation.semaphores_link

Météo France - RADOME

observation.semaphore_link

Tides at La Rochelle - Pallice

89

High tide 05h18 6.06m

Low tide 11h27 1.05m

92

High tide 17h28 5.99m

Low tide 23h41 1.08m

www.shom.fr - © SHOM 2026 - Local times

Consult the tides for April

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* +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 La Rochelle

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at La Rochelle - Pallice

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