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)
40
30
20
10
70
60
50
40
30
20
20
15
10
5
50
40
30
20
10
10
5
0
5
0
3
0
20
15
10
5
70
60
50
40
Thu 30
07h
08h
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
Run : 28/04 00ZMesh : 1kmUpdated, 4h agoUpdate in 2h
Thu 30
07h
08h
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
60°NEENE
65°NEENE
70°EENE
70°EENE
70°EENE
65°NEENE
60°NEENE
60°NEENE
60°NEENE
60°NEENE
60°NEENE
60°NEENE
60°NEENE
60°NEENE
65°NEENE
70°EENE
75°EENE
80°EE
85°EE
90°EE
90°EE
90°EE
95°EE
95°EE
17329205
17329205
18339215
18349215
18339215
193510225
193610225
213811245
213911246
213911246
224011256
213911246
213811245
193510225
193510225
18349215
18349215
17329205
17319195
16298185
15278174
15288174
15288174
15278174
264914306
285114327
295315337
295415347
295415347
305616357
315816367
336117387
356518408
356518408
356518408
356418408
346318398
325916377
315816367
336117387
326017377
325916377
315716357
305515347
275014317
264914306
264914306
264813306
1.2
1.1
1
1.1
1.1
1.1
1.2
1.4
1.5
1.5
1.6
1.5
1.4
1.3
1.2
1.1
1.2
1.1
1.1
1.1
1.1
1.1
1.3
1.2
1
1
0.9
1
1
1.1
1.2
1.3
1.4
1.5
1.5
1.5
1.4
1.3
1.2
1.1
1.2
1
1
0.7
0.7
0.7
0.8
0.9
115°SEESE
115°SEESE
25°NENNE
110°EESE
110°EESE
180°SS
180°SS
350°NNNW
0°00
0°NN
95°EE
180°SS
190°SS
190°SS
15°NNNE
20°NNNE
5°NN
15°NNNE
20°NNNE
25°NENNE
20°NNNE
25°NENNE
40°NENE
40°NENE
0.3
0.2
0.2
0.1
0.2
<0.1
<0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
<0.1
<0.1
0.1
0.2
0.2
0.8
0.9
0.8
0.9
0.9
7
7
7
6
7
7
7
7
7
8
8
7
7
7
7
7
7
7
7
7
6
6
6
6
80
80
50
80
70
70
70
70
80
80
80
80
80
80
50
80
80
70
70
70
70
70
45
45
4.5
5.8
6.5
6.5
5.9
5.1
4.0
3.0
2.2
1.7
1.7
2.5
3.9
5.4
6.5
6.7
6.3
5.6
4.5
3.4
2.5
1.9
1.7
2.2
1254
1254
1254
1254
1254
1254
1254
1254
1254
1254
1254
1254
1254
1254
1254
1254
1254
1254
1254
1254
1254
1254
1254
1254
25
20
5
50
40
10
15
15
40
50
35
15
15
30
15
10
10
10
15
10
10
10
25
5
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
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
1016
1016
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
0
0
1
1
2
4
5
5
4
3
3
2
1
0
0
0
0
0
0
0
0
0
0
0
1253
1254
1356
1457
1558
1660
1660
1660
1661
1661
1762
1762
1662
1661
1660
1660
1660
1660
1560
1559
1558
1458
1457
1356
643
745
1049
1151
1355
1660
1559
1356
1355
1356
1457
1457
1355
1152
1050
1050
1050
1050
1050
1050
1049
949
948
847
234261226
234261226
234361227
234261226
224161125
234361227
254661329
264961430
275071431
285171432
275071431
264861330
264961430
264961430
264961430
254761329
254661329
244461227
234261226
224161125
224061125
224061125
224061125
224061125
2.4
2.4
2.3
2.3
2.3
2.3
2.5
2.6
2.7
2.8
2.7
2.6
2.7
2.7
2.6
2.5
2.4
2.3
2.2
2.1
1.9
1.9
1.7
1.7
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time CaptionGlossary
Expert opinion
A northeasterly, moderate and very variable flow prevails over the whole area.
For Grandcamp-Maisy : Warning moderate gale offshore.
The reliability of the situation is assessed at 90%.
Little cloud in the morning, skies becoming progressively hazier during the afternoon.No precipitation.In the evening, skies with few clouds. ENE force 5 in the morning becoming force 6 in the middle of the day. Gusts reaching 35 knots in the middle of the day. Slight sea temporarily moderate in the middle of the day. Low, short swell from NNE. Excellent visibility.
semaphore stations
Station Port En Bessin located 21 km from Grandcamp-Maisy
* +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