Weather Saint-Helier - Detailed bulletin - Free 15-day Marine forecasts

Saint Helier GBRLon : -2°7’,302 W Lat : 49°10’,098 N Alt : 0m

Weather Risk Briefing

Sun

16

-

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

Mon

17

-

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

Tue

18

-

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

Wed

19

-

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

Thu

20

-

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

Fri

21

-

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

Sat

22

-

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

Sun

23

-

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

Mon

24

-

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

Tue

25

-

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

Wed

26

-

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

Thu

27

-

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

Fri

28

-

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

Sat

29

-

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

Sun

30

-

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

BULLETIN

Reliability 75%

No gale warning.

No weather risk at the spot

Sunday 16 aug

METEO CONSULT Run : 16/08 06Z Mesh : 1km Updated, 2h ago Update in 45min

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)

High tide (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

0

10

5

0

20

15

10

5

10

5

0

0.5

0

3

0

35

30

25

20

15

10

90

80

70

60

50

                                    
                                                                         Mon 17
                                                            
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                        Run : 16/08 06Z
                Mesh : 1km
                Updated, 2h ago
                Update in 45min

Mon 17

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

270° W W
290° W WNW
315° NW NW
330° NW NNW
335° NW NNW
335° NW NNW
330° NW NNW
325° NW NNW
325° NW NW
320° NW NW
310° NW NW
295° NW WNW
300° NW WNW
300° NW WNW
325° NW NW
335° NW NNW
335° NW NNW
330° NW NNW
320° NW NW
310° NW NW
305° NW NW
295° NW WNW
290° W WNW
290° W WNW

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

10 19 5 12 3
12 23 6 14 4
14 26 7 16 4
15 28 8 17 4
15 28 8 17 4
15 28 8 17 4
15 28 8 17 4
14 26 7 16 4
14 26 7 16 4
12 23 6 14 4
11 20 6 12 4
9 16 4 10 3
9 16 4 10 3
10 19 5 12 3
12 23 6 14 4
15 27 8 17 4
15 27 8 17 4
13 25 7 16 4
12 23 6 14 4
13 25 7 16 4
14 26 7 16 4
15 27 8 17 4
16 29 8 18 5
17 31 9 19 5

0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3

0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.2

255° W WSW
255° W WSW
250° W WSW
250° W WSW
250° W WSW
255° W WSW
255° W WSW
260° W WSW
260° W W
260° W W
260° W WSW
255° W WSW
250° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
260° W WSW
260° W WSW
260° W W
260° W W
255° W WSW
255° W WSW
255° W WSW

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
0.3
0.3
0.3
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.2

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

90
90
80
70
70
70
70
70
70
70
70
80
70
70
35
35
35
35
35
35
35
35
35
20

6.6
4.4
2.6
1.6
1.7
3.2
5.6
8.3
10.3
11.0
10.5
9.2
7.2
5.1
3.2
2.0
1.7
2.6
4.6
7.1
9.2
10.4
10.3
9.3

20 68
21 69
21 69
21 69
20 68
20 69
20 69
20 69
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 67
20 68
20 68
20 68

5
5
5
15
15
20
20
20
25
25
20
15
15
15
10
15
15
15
50
55
45
30
70
85

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
10
15
10
10
10
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1020
1020

6
6
5
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
3
3

22 72
22 72
22 72
22 72
21 70
20 68
20 67
19 66
19 65
18 64
18 64
18 64
17 63
17 63
18 64
18 64
18 64
17 62
18 65
19 66
20 67
20 69
21 70
21 69

32 89
31 87
29 85
26 80
24 76
22 72
17 63
16 61
16 60
16 60
16 61
16 60
15 60
15 59
15 59
15 58
15 58
14 58
16 60
17 62
19 66
24 76
26 78
23 74

7 13 3 4 8
8 15 3 4 9
10 18 3 5 11
11 21 4 6 13
12 22 4 6 14
12 22 4 6 14
12 22 4 6 14
12 22 4 6 14
12 22 4 6 14
10 19 3 5 12
9 16 3 4 10
9 16 3 4 10
9 17 3 5 11
11 20 4 6 12
12 23 4 6 14
13 25 4 7 16
13 24 4 7 15
12 22 4 6 14
11 20 4 6 12
10 19 3 5 12
10 18 3 5 11
10 18 3 5 11
10 19 3 5 12
11 21 4 6 13

0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.6
0.7
0.7
0.8
0.7
0.7
0.7
0.6
0.6
0.6
0.6

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption Glossary

Expert opinion

Weather Risk Briefing

A westerly and variable flow prevails over the whole area.

For Saint-Helier :
No gale warning.

We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast.

Hazy skies. No precipitation. In the evening, light cloudy spells.
NW wind force 3 from the middle of the day. Gusts reaching 15 knots. Smooth to slight sea. Low, short swell from WSW. Excellent visibility becoming good in the evening.

semaphore stations

Station Jersey AP located 8 km from Saint-Helier

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
03h	-	-	-	-	1018	13
22h	-	-	-	-	1017	0
21h	-	-	-	-	1016	0

Nearby signal stations

Réseau observation METAR

Signal station weather

Tides at Saint Helier, Jersey

95

Low tide 04h18 1.16m

High tide 09h50 10.95m

90

Low tide 16h30 1.5m

High tide 21h59 11.04m

Consult the tides for August

Go further

Sun

16

-

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

Mon

17

-

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

Tue

18

-

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

Wed

19

-

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

Thu

20

-

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

Fri

21

-

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

Sat

22

-

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

Sun

23

-

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

Mon

24

-

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

Tue

25

-

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

Wed

26

-

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

Thu

27

-

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

Fri

28

-

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

Sat

29

-

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

Sun

30

-

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

Weather port Saint-Helier

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at Saint Helier, Jersey

Go further