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
40
30
20
10
10
5
0
25
20
15
10
5
10
5
0
1
0.5
0
3
0
35
30
25
20
15
100
90
80
70
60
Tue 23
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
14h
15h
16h
Run : 22/06 12ZMesh : 1kmUpdated, 1h agoUpdate in 2h
Tue 23
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
14h
15h
16h
160°SSSE
140°SESE
110°EESE
75°EENE
60°NEENE
60°NEENE
55°NENE
60°NEENE
65°NEENE
65°NEENE
75°EENE
75°EENE
65°NEENE
90°EE
90°EE
90°EE
95°EE
105°EESE
105°EESE
110°EESE
110°EESE
110°EESE
115°SEESE
110°EESE
13247154
12236144
12226144
9164103
10195123
10195123
10195123
10185113
815493
815493
815493
814493
814493
9164103
10195123
10195123
11206124
11216134
11216134
11206124
11206124
10195123
9175113
9164103
18349215
18349215
18339215
15278174
18339215
17329205
17319195
17319195
16308195
15288174
16308195
15278174
15288174
15278174
16308195
17319195
17329205
18339215
18349215
18339215
17329205
17319195
16298185
14267164
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.5
0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.1
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.1
125°SESE
125°SESE
125°SESE
120°SEESE
120°SEESE
115°SEESE
115°SEESE
110°EESE
110°EESE
110°EESE
115°SEESE
115°SEESE
115°SEESE
115°SEESE
120°SEESE
125°SEESE
155°SESSE
145°SESE
160°SSSE
140°SESE
130°SESE
130°SESE
130°SESE
165°SSSE
0.1
0.1
0.2
0.2
0.2
0.3
0.3
0.4
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.2
0.2
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
4
4
3
4
4
3
3
3
6
20
20
25
25
25
25
30
25
25
25
25
20
20
20
15
15
15
15
15
15
15
15
15
70
1864
1864
1864
1864
1864
1864
1864
1864
1763
1864
1864
1864
1763
1763
1763
1763
1763
1763
1864
1864
1864
1864
1865
1865
0
0
0
5
15
30
40
40
15
15
35
15
20
15
5
10
10
10
5
5
10
10
10
10
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
1023
1022
1022
1022
1022
1023
1023
1022
1022
1022
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1019
1018
1018
3
1
1
0
0
0
0
0
0
0
0
0
0
0
1
1
3
4
6
7
7
7
6
4
2882
2781
2679
2577
2475
2373
2271
2170
2169
2068
2068
2068
2068
2169
2271
2374
2476
2577
2577
2679
2679
2680
2780
2780
3391
3188
2984
2780
2475
2272
2170
2169
2169
2169
2069
2169
1763
2170
2373
2678
2882
3086
3289
3391
3392
3493
3494
3492
15284817
16305819
18335921
213851124
193651022
193651022
193651022
193551022
16305819
16305819
15274817
13254716
15274817
13244715
13254716
14264716
13254716
13254716
13244715
12224614
11214613
11204612
11204612
10183511
1.1
1.2
1.2
1.2
1.3
1.3
1.2
1.2
1.1
1
0.9
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.6
0.5
0.5
0.5
0.4
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time CaptionGlossary
Expert opinion
A southeasterly and very variable flow prevails over the whole area.
For Littlehampton Marina : No gale warning.
The reliability of the situation is very good.
Clear skies.In the evening, relatively clear skies becoming changeable. SSE force 4 in the middle of the day turning ENE in the evening. Gusts reaching 19 knots in the middle of the day. Smooth to slight sea. Low, short swell from SE. Excellent visibility.
semaphore stations
Station Shoreham-by-Sea located 16 km from Littlehampton Marina