Amount of precipitationAmount of precipitation(mm)
Type of precipitationType of precipitation
Risks:
Precipitation riskPrecipitation risk(%)
Storm risk.(%)
Brightness:
Visibility(km)
Pressure(hPa)
UV
Temperature
Air tempAir temp
Perceived temp
Air temp
Perceived temp
Offshore
Offshore wind
Offshore sea(m)
20
15
10
5
0
30
20
10
0
10
5
0
20
15
10
5
0
5
0
0.5
0
3
0
25
20
15
10
75
70
65
60
55
Fri 1
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
Run : 29/04 00ZMesh : 1kmUpdated, 1h agoUpdate in 5h
Fri 1
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
140°SESE
140°SESE
135°SESE
130°SESE
135°SESE
120°SEESE
130°SESE
145°SESSE
160°SSSE
175°SS
185°SS
190°SS
190°SS
195°SSSW
200°SSSW
225°SWSW
235°SWSW
260°WW
275°WW
270°WW
270°WW
275°WW
250°WWSW
230°SWSW
510362
510362
59362
59362
59362
59362
611372
713483
713483
612373
612373
612373
510362
59362
47242
47242
47242
35131
35131
36242
24121
24121
12111
12111
10185113
11206124
11216134
10195123
12236144
10195123
12226144
14267164
15288174
15288174
15288174
15288174
14267164
12226144
11216134
10185113
10185113
815493
713483
611372
612373
48252
47242
36242
0.2
0.2
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
0.3
0.3
0.3
0.3
0.3
0
0
0
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
265°WW
265°WW
265°WW
265°WW
265°WW
265°WW
265°WW
265°WW
265°WW
265°WW
265°WW
265°WW
265°WW
265°WW
265°WW
265°WW
265°WW
265°WW
270°WW
270°WW
270°WW
270°WW
270°WW
270°WW
0.2
0.2
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
0.3
0.3
0.3
0.3
0.3
11
11
12
12
12
12
12
12
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
12
100
100
110
110
110
110
120
120
130
130
130
130
140
140
140
140
140
140
140
140
140
130
130
130
5.6
5.7
5.3
4.5
3.4
2.4
1.6
1.4
1.7
2.5
3.7
4.8
5.5
5.8
5.5
4.7
3.7
2.6
1.8
1.4
1.6
2.3
3.4
4.5
1661
1661
1661
1661
1661
1661
1662
1762
1762
1763
1762
1662
1662
1662
1662
1762
1762
1762
1762
1762
1762
1661
1661
1661
10
10
10
80
60
65
75
70
90
90
100
95
90
90
85
70
80
80
70
60
65
55
55
60
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
20
20
0
0
0
0
25
45
55
55
55
45
25
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
20
20
20
10
0
0
0
0
0
0
0
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
15
15
5
5
5
4
4
3
3
1012
1012
1013
1013
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1019
1019
1019
1020
1020
0
0
0
0
0
1
1
3
3
4
4
3
3
2
1
1
0
0
0
0
0
0
0
0
1762
1762
1661
1560
1560
1661
1763
1965
1967
2067
2067
1967
1966
1965
1865
1864
1763
1762
1661
1660
1560
1559
1558
1458
1559
1558
1458
1456
1457
1559
1762
1965
2068
2170
2271
2169
2067
1966
1966
1865
1762
1660
1559
1558
1458
1457
1458
1457
713348
814349
9163410
9173511
10183511
9163410
9173511
10193512
10193512
11204612
9173511
815349
713348
510236
47224
510236
48225
47224
47224
48225
48225
47224
48225
59236
0.7
0.7
0.7
0.7
0.8
0.8
0.8
0.9
0.9
0.9
1
1
1
1
1
1
1
1
1.1
1.1
1.1
1
1
1
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time CaptionGlossary
Expert opinion
Low 1007 hPa centered off North Portugal moving at 13 knots to the East-North-East to be centered on the South-East of the Bay of Biscay.
For La Rochelle - Vieux-Port : No gale warning.
The reliability of the situation is assessed at 80%.
Sun but cloud increasing in the morning, very cloudy skies to overcast in the afternoon.Risk of some spots of rain in the morning, showers late in the day.In the evening, very cloudy. Possibility of showers SE force 3 turning S in the middle of the day then WSW force 2. Gusts reaching 15 knots in the middle of the day. Smooth sea becoming smooth to slight in the evening. Low, fairly long swell from W. Excellent visibility becoming excellent in the middle of the day then poor.
semaphore stations
Station La Rochelle-Ile De Re located 4 km from La Rochelle - Vieux-Port
* +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