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)
30
20
10
0
50
40
30
20
10
0
15
10
5
0
30
20
10
0
10
5
0
1
0.5
0
3
0
25
20
15
10
80
70
60
50
Mon 1
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
Run : 31/05 00ZMesh : 1kmUpdated, 4h agoUpdate in 2h
Mon 1
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
320°NWNW
315°NWNW
305°NWWNW
275°WW
280°WW
285°WWNW
285°WWNW
280°WW
280°WWNW
285°WWNW
275°WW
245°SWWSW
220°SWSW
210°SWSSW
210°SWSSW
220°SWSW
215°SWSW
215°SWSW
220°SWSW
220°SWSW
210°SWSSW
210°SWSSW
205°SWSSW
205°SWSSW
48252
48252
59362
611372
611372
59362
510362
48252
36242
36242
35131
24121
59362
713483
10185113
12236144
13247154
12236144
12236144
12226144
10195123
10185113
9175113
9175113
9175113
9175113
9164103
11216134
10195123
9164103
9175113
815493
713483
611372
510362
611372
9164103
12236144
17319195
213811245
224011256
224011256
213911246
224011256
193610225
17329205
17319195
16308195
0.8
0.7
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.6
0.4
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0
0.1
0.1
0.2
0.3
0.4
0.5
0.5
0.5
0.4
0.3
0.3
0.2
0.3
205°SWSSW
210°SWSSW
210°SWSSW
215°SWSW
210°SWSSW
215°SWSW
210°SWSSW
215°SWSW
210°SWSSW
215°SWSW
210°SWSSW
215°SWSW
210°SWSSW
215°SWSW
210°SWSSW
215°SWSW
215°SWSW
215°SWSW
210°SWSSW
215°SWSW
215°SWSW
220°SWSW
215°SWSW
215°SWSW
0.4
0.5
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.3
0.2
0.1
0.2
0.2
0.3
0.4
0.4
0.4
0.3
10
9
8
8
8
8
9
9
9
9
10
10
10
9
10
9
8
8
9
10
9
9
9
9
100
100
100
120
130
130
130
130
130
130
130
130
130
130
130
120
110
110
110
110
110
110
110
110
1763
1763
1763
1763
1763
1763
1763
1762
1762
1762
1762
1762
1763
1763
1763
1763
1763
1763
1762
1762
1762
1762
1762
1763
35
20
20
0
5
0
5
5
5
5
10
15
40
60
75
85
85
95
90
65
80
80
95
100
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
30
35
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
10
15
10
10
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1016
1015
1014
1014
1013
1012
0
0
0
0
0
0
0
0
0
0
0
1
1
2
3
3
5
4
4
4
3
2
1
0
2068
1966
1864
1560
1458
1456
1356
1254
1254
1253
1254
1457
1660
1661
1661
1662
1661
1661
1661
1661
1762
1661
1660
1660
2272
1864
1660
1356
1254
1253
1152
1151
1152
1151
1153
1457
1559
1661
1661
1661
1660
1660
1559
1661
1661
1559
1457
1355
713348
814349
814349
13244715
10193512
815349
9163410
9163410
713348
611237
510236
59236
713348
9163410
11214613
12224614
12224614
12224614
11204612
10183511
9163410
815349
815349
814349
1.4
1.4
1.4
1.3
1.2
1.1
1.1
1
1
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time CaptionGlossary
Expert opinion
A westerly and very variable flow prevails over the whole area.
For Littlehampton Marina : No gale warning.
The reliability of the situation is very good.
In the evening, skies with few clouds. WSW wind force 3. Gusts reaching 13 knots in the evening. Slight sea. Low, fairly long swell from SSW. Excellent visibility.
semaphore stations
Station Shoreham-by-Sea located 16 km from Littlehampton 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