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
1
0.5
0
3
0
20
15
10
5
0
60
50
40
30
Wed 1
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
Run : 31/03 00ZMesh : 1kmUpdated, 1h agoUpdate in 5h
Wed 1
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
15°NNNE
15°NNNE
15°NNNE
15°NNNE
15°NNNE
20°NNNE
20°NNNE
20°NNNE
20°NNNE
20°NNNE
20°NNNE
15°NNNE
15°NNNE
15°NNNE
20°NNNE
20°NNNE
20°NNNE
20°NNNE
20°NNNE
20°NNNE
15°NNNE
15°NNNE
15°NNNE
15°NNNE
16308195
16298185
16298185
15288174
15288174
16308195
17319195
17329205
18349215
18349215
18349215
18339215
16308195
15288174
15288174
15288174
15288174
16298185
16298185
16308195
16308195
16308195
16298185
16298185
336117387
315816367
315716357
315716357
305616357
315816367
336117387
346318398
366618418
366719428
366618418
356518408
336217398
315816367
305515347
305515347
315716357
315716357
325916377
326017377
325916377
326017377
325916377
315816367
0.7
0.7
0.8
0.8
0.7
0.6
0.6
0.7
0.7
0.7
0.7
0.7
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.7
0.7
0.6
0.7
0.7
0.7
0.7
0.6
0.5
0.5
0.6
0.7
0.7
0.7
0.6
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.6
0.7
0.6
295°NWWNW
305°NWWNW
305°NWNW
310°NWNW
315°NWNW
315°NWNW
315°NWNW
310°NWNW
310°NWNW
315°NWNW
310°NWNW
315°NWNW
315°NWNW
310°NWNW
315°NWNW
315°NWNW
315°NWNW
315°NWNW
315°NWNW
310°NWNW
300°NWWNW
285°WWNW
305°NWNW
310°NWNW
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.1
0.2
0.2
0.2
0.3
0.2
0.2
0.2
0.3
0.3
0.2
0.2
0.1
0.1
0.1
0.1
6
6
6
6
6
6
6
6
6
6
6
6
5
5
5
5
5
5
5
6
6
6
6
5
20
20
25
25
25
25
25
20
20
20
20
20
20
20
20
20
20
20
20
15
15
15
15
20
1559
1559
1559
1559
1558
1558
1558
1559
1559
1558
1558
1558
1558
1558
1558
1558
1558
1558
1558
1558
1558
1558
1558
1558
100
100
95
90
100
90
100
100
80
100
100
100
100
95
75
100
100
100
90
100
100
90
75
55
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
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
1003
1004
1004
1004
1003
1003
1003
1003
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1001
1000
1000
1000
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
3
2
2
1
1
0
1254
1152
1151
1051
1051
1051
1151
1051
1051
1051
1051
1050
1050
1051
1152
1253
1355
1456
1457
1558
1559
1559
1559
1457
745
643
642
542
541
541
541
541
540
440
440
540
541
542
643
745
846
1049
1151
1152
1254
1151
1152
1049
254761329
254761329
244561328
234261226
224161125
234261226
234361227
234361227
234361227
254661329
275071431
285171432
264961430
244561328
224161125
224161125
224061125
224061125
213961124
234261226
224061125
234361227
234261226
234361227
1.3
1.4
1.4
1.4
1.3
1.2
1.1
1.3
1.4
1.4
1.4
1.3
1.1
1
1
1
0.9
0.9
0.9
0.9
1
1.2
1.2
1.2
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time Caption
Expert opinion
Low 1005 hPa centered on Tyrrhenian Sea moving at 6 knots to the East-South-East and dropping to 995 hPa to be centered on Sicilia.
For Porto Turistico di Roma : Warning strong breeze offshore.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
In the evening, very cloudy skies to overcast. No precipitation. NNE wind force 5. Gusts reaching 33 knots in the evening. Slight sea. Low, short swell from WNW. Excellent visibility.
semaphore stations
Station Fiumicino located 5 km from Porto Turistico di Roma
* +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