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

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

Sat

18

-

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

Sun

19

-

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

Mon

20

-

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

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

01

-

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

Sat

02

-

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

BULLETIN

Reliability 90%

No gale warning.

No weather risk at the spot

Saturday 18 apr

METEO CONSULT Run : 17/04 00Z Mesh : 1km Updated, 8h ago Update imminent

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

1.5

1

0.5

3

0

20

15

10

5

0

60

50

40

30

                                    
                                                                         Sun 19
                                                            
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                        Run : 17/04 00Z
                Mesh : 1km
                Updated, 8h ago
                Update imminent

Sun 19

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

295° NW WNW
305° NW NW
315° NW NW
320° NW NW
315° NW NW
320° NW NW
325° NW NW
325° NW NNW
330° NW NNW
330° NW NNW
330° NW NNW
325° NW NW
330° NW NNW
325° NW NW
325° NW NW
320° NW NW
315° NW NW
315° NW NW
310° NW NW
310° NW NW
310° NW NW
315° NW NW
335° NW NNW
350° N N

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

9 17 5 11 3
9 17 5 11 3
10 19 5 12 3
10 18 5 11 3
10 18 5 11 3
12 22 6 14 4
12 23 6 14 4
15 27 8 17 4
16 29 8 18 5
16 30 8 19 5
16 30 8 19 5
16 29 8 18 5
16 30 8 19 5
16 30 8 19 5
16 30 8 19 5
17 31 9 19 5
17 31 9 19 5
16 30 8 19 5
16 29 8 18 5
15 27 8 17 4
12 23 6 14 4
11 21 6 13 4
11 20 6 12 4
12 23 6 14 4

1
1
1
1
1
1
0.9
0.9
0.9
0.8
0.8
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.8

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

245° SW WSW
245° SW WSW
250° W WSW
250° W WSW
250° W WSW
255° W WSW
255° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
250° W WSW
250° W WSW
255° W WSW
255° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW

1.0
1.0
1.0
1.0
1.0
1.0
0.9
0.9
0.9
0.8
0.8
0.8
0.9
0.9
0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.8
0.8

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9

170
170
180
180
180
170
170
170
170
170
160
160
160
160
160
160
160
160
160
160
160
160
160
160

2.0
1.1
1.5
3.2
5.9
8.7
10.7
11.4
10.7
9.1
6.9
4.5
2.4
1.2
1.0
2.3
4.8
7.8
10.2
11.4
11.1
9.8
7.7
5.3

12 53
12 53
12 53
12 53
12 53
11 52
12 53
12 53
12 53
12 53
11 53
12 53
12 53
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 53
12 53
11 53
12 53

5
5
95
100
100
90
60
60
35
40
35
35
50
30
30
15
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
0
0
0
0
0
0

5
5
5
5
10
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
15
15
>20

1022
1022
1022
1022
1023
1023
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026

0
0
0
0
0
0
0
0
1
2
3
4
4
4
4
2
1
1
0
0
0
0
0
0

12 53
11 52
11 52
11 52
11 52
11 52
11 51
11 52
11 52
12 53
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 53
12 53
11 51
10 51
7 45
9 47
10 51

10 49
10 49
9 48
9 48
9 48
8 47
8 47
9 47
10 50
12 53
13 56
14 57
15 58
15 59
15 58
14 57
13 55
11 52
10 49
8 46
8 46
5 40
6 43
8 46

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

1.5
1.5
1.5
1.4
1.4
1.4
1.3
1.3
1.3
1.3
1.3
1.3
1.4
1.4
1.4
1.4
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3

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

Expert opinion

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

For Saint-Helier :
No gale warning.

We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.

Bright spells increasing during the morning, changeable skies becoming relatively cloud-free in the afternoon. No precipitation. In the evening, skies with few clouds.
NNW wind force 3 continuing all day. Gusts reaching 17 knots in the middle of the day. Slight sea. Low, fairly long swell from WSW. Excellent visibility becoming excellent in the middle of the day then good.

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)
00h	-	-	-	-	1022	6
23h	-	-	-	-	1022	7
22h	-	-	-	-	1021	6

observation.semaphores_link

Réseau observation METAR

observation.semaphore_link

Tides at Saint Helier, Jersey

104

Low tide 02h19 1.09m

High tide 07h55 11.38m

105

Low tide 14h41 0.92m

High tide 20h14 11.43m

Consult the tides for April

Go further

Sat

18

-

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

Sun

19

-

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

Mon

20

-

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

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

01

-

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

Sat

02

-

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

* +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

Weather port Saint-Helier

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at Saint Helier, Jersey

Go further