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
60
50
40
30
20
20
15
10
5
40
30
20
10
10
5
0
5
0
3
0
15
10
5
0
55
50
45
40
Sat 4
08h
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
Run : 3/04 00ZMesh : 1kmUpdated, 2h agoUpdate in 4h
Sat 4
08h
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
230°SWSW
240°SWWSW
245°SWWSW
245°SWWSW
250°WWSW
250°WWSW
250°WWSW
250°WWSW
250°WWSW
250°WWSW
250°WWSW
250°WWSW
250°WWSW
250°WWSW
250°WWSW
245°SWWSW
245°SWWSW
245°SWWSW
245°SWWSW
240°SWWSW
240°SWWSW
230°SWSW
225°SWSW
215°SWSW
18339215
18339215
17329205
17319195
17319195
17329205
18339215
18349215
18349215
18349215
18349215
18339215
17329205
16308195
16298185
16298185
15288174
15278174
14267164
13247154
12226144
11216134
12226144
13247154
305515347
315716357
295415347
295315337
295315337
305515347
305616357
315716357
315816367
315716357
315716357
305616357
305515347
285214327
275014317
264914306
264813306
254613296
244513286
234312276
224011256
213911246
213911246
224011256
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.8
0.8
1.4
1.3
1.3
1.3
0.4
0.4
0.4
0.4
0.7
0.4
0.4
0.4
0.5
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
210°SWSSW
215°SWSW
215°SWSW
215°SWSW
210°SWSSW
280°WW
5°NN
5°NN
220°SWSW
220°SWSW
220°SWSW
220°SWSW
220°SWSW
220°SWSW
215°SWSW
215°SWSW
210°SWSSW
210°SWSSW
5°NN
5°NN
280°WW
280°WW
280°WW
280°WW
0.7
0.7
0.7
0.7
0.3
0.6
0.6
0.7
0.8
0.8
0.8
0.8
0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.8
1.4
1.3
1.3
1.3
6
6
6
6
6
7
10
10
7
7
10
10
7
7
7
7
10
7
10
10
9
9
9
10
50
50
60
60
60
200
190
160
160
170
180
180
180
190
180
170
170
170
200
200
130
140
140
150
9.2
9.1
8.1
6.5
4.7
2.9
1.8
1.5
2.2
3.7
5.8
7.7
8.9
9.1
8.4
6.9
5.1
3.3
2.0
1.5
2.0
3.4
5.4
7.3
1152
1152
1152
1152
1152
1152
1152
1152
1152
1152
1152
1152
1152
1152
1152
1152
1152
1152
1152
1152
1152
1152
1152
1152
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
95
95
100
95
100
100
100
0.5
0.5
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
85
85
75
50
40
20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
60
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
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1151
1152
1152
1253
1253
1254
1254
1254
1254
1254
1253
1253
1253
1253
1253
1253
1253
1253
1253
1153
1152
1152
1152
1152
541
642
643
744
745
847
847
948
948
846
745
644
643
643
644
644
744
744
744
744
745
745
745
744
224161125
224061125
213851124
203751023
213851124
213851124
213961124
213961124
213851124
213961124
203751023
203751023
193551022
193551022
18345921
18345921
18335921
17325920
17315919
17325920
15284817
16295818
16295818
16295818
2.1
2.1
2.2
2.2
2.3
2.3
2.4
2.4
2.5
2.5
2.6
2.6
2.6
2.5
2.5
2.5
2.5
2.5
2.4
2.4
2.2
2.2
2.2
2.2
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time CaptionGlossary
Expert opinion
A westerly, strong and very variable flow prevails over the whole area.
For Saint Peter - Victoria Marina : Warning strong breeze offshore.
The reliability of the situation is assessed at 85%.
Overcast skies.Some light rain in the morning, possibility of a few spots in the afternoon.In the evening, overcast skies. No precipitation. SW wind force 5 continuing all day. Gusts reaching 31 knots in the middle of the day. Slight sea. Low, short swell from SW. Excellent visibility.
semaphore stations
Station Guernsey AP located 7 km from Saint Peter - Victoria 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