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
0
70
60
50
40
30
20
10
20
15
10
5
0
40
30
20
10
10
5
0
5
0
3
0
20
15
10
5
70
60
50
40
Thu 21
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 : 19/05 00ZMesh : 1kmUpdated, 2h agoUpdate in 4h
Thu 21
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
230°SWSW
235°SWSW
235°SWSW
240°SWWSW
240°SWWSW
235°SWWSW
240°SWWSW
230°SWSW
225°SWSW
225°SWSW
225°SWSW
225°SWSW
225°SWSW
230°SWSW
230°SWSW
235°SWSW
235°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
235°SWSW
240°SWWSW
240°SWWSW
16298185
15288174
15288174
15288174
15288174
15288174
15288174
17319195
193510225
193610225
193610225
193510225
18339215
17319195
16298185
14267164
12226144
10195123
10185113
9175113
9164103
9164103
10185113
9175113
295315337
295315337
295315337
285114327
285214327
275014317
264914306
285214327
315816367
336117387
336217398
336117387
315716357
305616357
285214327
264813306
234212266
193510225
17329205
16298185
15288174
15278174
16298185
16298185
1.3
1.3
1.4
1.4
1.4
1.4
1.3
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.3
1.1
1
0.9
0.8
0.8
0.7
0.7
0.6
0.6
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.4
1.4
1.4
1.4
1.4
1.4
1.2
1
0.9
0.7
0.5
0.5
0.5
0.5
0.5
0.5
160°SSSE
170°SS
180°SS
180°SS
175°SS
165°SSSE
180°SS
175°SS
160°SSSE
165°SSSE
165°SSSE
155°SESSE
170°SS
170°SSSE
180°SS
195°SSSW
205°SWSSW
205°SWSSW
210°SWSSW
210°SWSSW
210°SWSSW
195°SSSW
205°SWSSW
210°SWSSW
0.2
0.2
0.3
0.3
0.2
0.2
0.1
0.3
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.3
0.4
0.4
0.6
0.5
0.5
0.4
0.3
0.4
5
5
5
6
6
5
6
5
5
5
5
4
6
5
6
6
5
5
5
5
5
5
5
4
45
40
45
45
50
50
50
45
45
45
45
45
45
45
45
45
40
40
40
35
35
30
30
25
1355
1355
1355
1355
1355
1355
1355
1355
1355
1355
1355
1355
1355
1355
1355
1355
1355
1355
1355
1355
1355
1355
1355
1355
0
55
30
45
70
60
65
70
60
50
55
65
60
55
25
20
20
10
5
0
5
20
30
40
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
50
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
15
10
15
15
1014
1014
1015
1016
1017
1017
1018
1019
1019
1020
1020
1021
1021
1021
1022
1022
1023
1024
1024
1025
1025
1026
1026
1026
0
0
0
0
1
2
3
3
4
5
5
3
3
2
1
0
0
0
0
0
0
0
0
0
1356
1356
1456
1355
1457
1559
1660
1661
1763
1763
1763
1763
1864
1864
1864
1763
1661
1558
1456
1355
1253
1152
1151
1051
847
847
947
947
1152
1254
1558
1458
1661
1762
1762
1762
1661
1661
1559
1457
1355
1152
1050
949
948
846
846
745
213851124
213961124
224061125
224161125
234261226
224061125
224061125
234261226
234261226
234361227
234261226
234361227
234361227
234261226
224161125
224061125
193651022
17315919
15284817
15274817
13244715
13254716
14264716
14264716
1.8
1.8
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.8
1.8
1.8
1.8
1.7
1.7
1.5
1.4
1.3
1.2
1.1
1
1
0.9
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time CaptionGlossary
Expert opinion
A southwesterly, strong and very variable flow prevails over the whole area.
For Dover Marina : Warning strong breeze offshore.
The reliability of the situation is assessed at 90%.
Skies changeable to very cloudy.No precipitation.In the evening, light cloudy spells. WSW wind force 5 continuing all day. Gusts reaching 33 knots in the middle of the day. Slight sea. Low, short swell from S. Excellent visibility.
semaphore stations
Station Langdon Bay located 3 km from Dover Marina
* +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