Weather Pen Guen, Saint-Cast - Detailed bulletin - Free 15-day Marine forecasts

Saint Helier GBRLon : -2°14’,4 W Lat : 49°0 N Alt : 15m

Weather Risk Briefing

Tue

21

-

- nd - km/h - bft - m/s - mph

Wed

22

-

- nd - km/h - bft - m/s - mph

Thu

23

-

- nd - km/h - bft - m/s - mph

Fri

24

-

- nd - km/h - bft - m/s - mph

Sat

25

-

- nd - km/h - bft - m/s - mph

Sun

26

-

- nd - km/h - bft - m/s - mph

Mon

27

-

- nd - km/h - bft - m/s - mph

Tue

28

-

- nd - km/h - bft - m/s - mph

Wed

29

-

- nd - km/h - bft - m/s - mph

Thu

30

-

- nd - km/h - bft - m/s - mph

Fri

31

-

- nd - km/h - bft - m/s - mph

Sat

01

-

- nd - km/h - bft - m/s - mph

Sun

02

-

- nd - km/h - bft - m/s - mph

Mon

03

-

- nd - km/h - bft - m/s - mph

Tue

04

-

- nd - km/h - bft - m/s - mph

BULLETIN

Reliability 80%

No gale warning.

No weather risk at the spot

Tuesday 21 jul

METEO CONSULT Run : 21/07 03Z Mesh : 1km Updated, 1h ago Update in 2h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

legend.title.wave_height

Total sea (m)

legend.title.wind_sea

Wind (m)

legend.title.swell

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

Sea temp

Weather

Rain (mm) (mm)

Clouds:

Cloud cover (%)

Precipitation:

Amount of precipitation (mm)

Type of precipitation

Risks:

Precipitation risk (%)

Storm risk. (%)

Brightness:

Visibility (km)

Pressure (hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

20

15

10

5

40

30

20

10

5

0

25

20

15

10

5

10

5

0

1

0.5

0

3

0

25

20

15

80

75

70

65

60

55

                                    
                                                                         Wed 22
                                                            
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                        Run : 21/07 03Z
                Mesh : 1km
                Updated, 1h ago
                Update in 2h

Wed 22

07h
08h
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h

45° NE NE
45° NE NE
45° NE NE
50° NE NE
40° NE NE
35° NE NE
20° N NNE
350° N N
355° N N
5° N N
10° N N
20° N NNE
30° NE NNE
30° NE NNE
35° NE NE
45° NE NE
45° NE NE
45° NE NE
45° NE NE
50° NE NE
50° NE NE
45° NE NE
40° NE NE
50° NE NE

10 19 5 12 3
10 19 5 12 3
10 18 5 11 3
9 17 5 11 3
9 16 4 10 3
7 13 4 8 3
7 13 4 8 3
8 14 4 9 3
9 17 5 11 3
12 22 6 14 4
12 22 6 14 4
11 21 6 13 4
11 20 6 12 4
10 18 5 11 3
9 17 5 11 3
9 17 5 11 3
9 17 5 11 3
9 16 4 10 3
8 15 4 9 3
7 13 4 8 3
7 13 4 8 3
7 13 4 8 3
7 13 4 8 3
7 13 4 8 3

14 26 7 16 4
13 25 7 16 4
13 25 7 16 4
13 25 7 16 4
13 25 7 16 4
12 22 6 14 4
11 20 6 12 4
11 20 6 12 4
14 26 7 16 4
16 30 8 19 5
18 34 9 21 5
17 31 9 19 5
15 28 8 17 4
14 26 7 16 4
13 25 7 16 4
13 24 7 15 4
13 24 7 15 4
12 22 6 14 4
11 21 6 13 4
10 19 5 12 3
9 17 5 11 3
10 18 5 11 3
10 18 5 11 3
10 19 5 12 3

0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.5
0.5
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.3

0.3
0.3
0.3
0.3
0.3
0.2
0.1
0.1
0.2
0.3
0.3
0.4
0.4
0.4
0.3
0.2
0.2
0.2
0.1
0.1
0.1
0.2
0.1
0.1

350° N NNW
280° W WNW
280° W W
320° NW NW
285° W WNW
15° N NNE
30° NE NNE
30° NE NNE
350° N N
335° NW NNW
320° NW NW
320° NW NW
320° NW NW
325° NW NW
335° NW NNW
340° N NNW
20° N NNE
15° N NNE
325° NW NNW
320° NW NW
310° NW NW
300° NW WNW
300° NW WNW
300° NW WNW

0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2

7
8
8
8
8
5
4
5
5
5
5
4
4
4
4
4
4
4
5
6
7
6
6
6

15
15
15
20
20
20
20
60
60
35
35
15
20
20
20
25
25
25
90
90
90
60
60
60

18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
19 65
19 66
19 66
19 66
19 66
19 66
19 65
19 65
18 65
18 65
18 65
18 65
18 65
19 65
19 65
19 65

0
0
0
0
0
0
15
5
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
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

1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1028
1027
1027
1027
1027
1026
1026

0
1
2
4
5
6
7
7
6
4
3
1
0
0
0
0
0
0
0
0
0
0
0
0

18 65
18 65
18 65
18 65
19 65
19 66
19 66
19 67
19 67
20 67
20 68
20 68
20 67
20 67
20 67
19 67
19 66
19 66
19 66
19 65
18 65
18 65
18 65
18 65

16 60
17 63
19 67
20 68
22 71
23 74
24 75
24 75
23 73
22 71
21 69
20 68
18 65
17 63
16 62
16 61
16 61
16 60
16 60
16 61
16 61
16 61
16 60
16 61

10 19 3 5 12
10 18 3 5 11
9 17 3 5 11
9 16 3 4 10
8 15 3 4 9
6 11 2 3 7
7 13 3 4 8
8 14 3 4 9
11 20 4 6 12
12 22 4 6 14
11 21 4 6 13
10 19 3 5 12
10 19 3 5 12
9 17 3 5 11
9 16 3 4 10
9 16 3 4 10
9 16 3 4 10
8 15 3 4 9
8 14 3 4 9
6 12 3 3 7
6 11 2 3 7
6 12 3 3 7
6 12 3 3 7
6 12 3 3 7

0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.4
0.4
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
0.3

Forecasts established in local time
Caption Glossary

Expert opinion

Weather Risk Briefing

A northeasterly, moderate and variable flow prevails over the whole area.

For Pen Guen, Saint-Cast :
No gale warning.

We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.

Fair weather with mostly clear skies. In the evening, clear skies.
NE force 3 turning N force 4 in the middle of the day then NE. Gusts reaching 18 knots in the middle of the day. Smooth to slight sea. Low, short swell from NNW. Excellent visibility.

semaphore stations

Station Jersey AP located 25 km from Pen Guen, Saint-Cast

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
07h	-	-	-	-	1027	10
05h	-	-	-	-	1027	12
04h	-	-	-	-	1027	12

Nearby signal stations

Réseau observation METAR

Signal station weather

Go further

Tue

21

-

- nd - km/h - bft - m/s - mph

Wed

22

-

- nd - km/h - bft - m/s - mph

Thu

23

-

- nd - km/h - bft - m/s - mph

Fri

24

-

- nd - km/h - bft - m/s - mph

Sat

25

-

- nd - km/h - bft - m/s - mph

Sun

26

-

- nd - km/h - bft - m/s - mph

Mon

27

-

- nd - km/h - bft - m/s - mph

Tue

28

-

- nd - km/h - bft - m/s - mph

Wed

29

-

- nd - km/h - bft - m/s - mph

Thu

30

-

- nd - km/h - bft - m/s - mph

Fri

31

-

- nd - km/h - bft - m/s - mph

Sat

01

-

- nd - km/h - bft - m/s - mph

Sun

02

-

- nd - km/h - bft - m/s - mph

Mon

03

-

- nd - km/h - bft - m/s - mph

Tue

04

-

- nd - km/h - bft - m/s - mph

Weather board sports area Pen Guen, Saint-Cast

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Go further