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

Saint Helier GBRLongitude : -2°7’,302 W Latitude : 49°10’,098 N Altitude : 0m

Wed

17

-

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

Thu

18

-

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

Fri

19

-

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

Sat

20

-

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

Sun

21

-

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

Mon

22

-

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

Tue

23

-

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

Wed

24

-

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

Thu

25

-

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

Fri

26

-

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

Sat

27

-

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

Sun

28

-

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

Mon

29

-

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

Tue

30

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

Wed

01

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

BULLETIN

(established in local time)

Reliability 95%

No gale warning.

Wednesday 17 september

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell height (m) (m)

Total sea (m)

Total wave height (m)

Wind (m)

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

High tide (m)

Sea temp

Weather

Rain (mm) (mm)

Cloud cover(%)

Amount of precipitation(mm)

Type of precipitation

Precipitation risk(%)

Visibility(km)

Pressure(hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

25

20

15

10

5

50

40

30

20

10

15

10

5

0

30

25

20

15

10

5

10

5

0

1.5

1

0.5

3

0

25

20

15

10

70

65

60

55

Thu 18

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

220° SW SW
220° SW SW
225° SW SW
225° SW SW
245° SW WSW
230° SW SW
230° SW SW
225° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
225° SW SW
225° SW SW
225° SW SW
220° SW SW
220° SW SW
215° SW SSW
205° SW SSW
205° SW SSW
200° S SSW
200° S SSW
190° S S
185° S S

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

22 40 11 25 6
21 38 11 24 5
16 30 8 19 5
15 27 8 17 4
16 29 8 18 5
16 30 8 19 5
17 32 9 20 5
18 33 9 21 5
19 35 10 22 5
19 36 10 22 5
19 35 10 22 5
19 35 10 22 5
19 35 10 22 5
19 36 10 22 5
19 36 10 22 5
19 35 10 22 5
18 33 9 21 5
17 32 9 20 5
17 31 9 19 5
17 32 9 20 5
17 32 9 20 5
17 32 9 20 5
17 32 9 20 5
15 28 8 17 4

1.1
1.1
1.1
1.1
1.1
1.1
1.2
1.2
1.3
1.3
1.3
1.3
1.3
1.3
1.2
1.2
1.1
1.1
1.1
1.1
1.1
1.1
1
1

2.1
2.1
2.1
2
2
2.1
2.1
2.2
2.3
2.4
2.4
2.4
2.4
2.3
2.3
2.2
2.1
2.1
2.1
2.1
2.1
2.1
2
1.9

0.5
0.4
0.3
0.2
0.3
0.5
0.7
0.7
0.8
0.7
0.6
0.7
0.7
0.6
0.6
0.5
0.5
0.4
0.5
0.5
0.5
0.4
0.2
0.1

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

1.0
1.0
1.0
1.0
1.0
1.0
0.8
1.0
1.0
1.0
1.2
1.1
1.0
1.1
1.0
1.1
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0

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

110
120
120
130
140
140
140
140
140
150
160
160
170
170
170
170
170
170
160
160
160
160
160
160

7.8
8.1
7.9
7.4
6.5
5.5
4.6
4.0
3.8
4.1
5.0
6.1
7.3
8.1
8.4
8.1
7.3
6.2
5.1
4.2
3.7
3.8
4.6
5.9

18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64

100
95
95
90
85
90
90
90
90
95
90
90
95
95
95
95
95
95
90
90
85
90
85
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
20
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

1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1023
1023
1023
1022
1022

0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
2

21 69
20 68
19 67
19 67
19 66
19 65
19 65
18 65
18 65
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 65
18 65
19 66
19 66
20 67

20 68
18 64
17 63
17 62
16 60
15 59
15 58
14 58
14 57
14 56
13 56
13 56
13 56
13 56
13 56
14 56
14 56
14 57
15 58
15 59
17 62
18 65
19 67
20 68

13 25 4 7 16
15 27 4 8 17
13 25 4 7 16
12 22 4 6 14
11 21 4 6 13
13 24 4 7 15
14 26 4 7 16
16 29 5 8 18
16 30 5 8 19
16 30 5 8 19
16 29 5 8 18
15 28 4 8 17
15 28 4 8 17
15 28 4 8 17
15 28 4 8 17
14 26 4 7 16
14 26 4 7 16
13 24 4 7 15
13 25 4 7 16
13 25 4 7 16
12 23 4 6 14
11 20 4 6 12
9 17 3 5 11
8 14 3 4 9

1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.8
1.8
1.8
1.8
1.8
1.7
1.7
1.7
1.7
1.6
1.6
1.6
1.6
1.5
1.5
1.4
1.4

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 15min ago | Next update in 3h
Caption

Expert opinion

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

For Saint-Helier :
No gale warning.

We are 95% sure of the situation, because the clear patches could be more numerous than forecast.

Very cloudy skies to overcast. No precipitation. In the evening, very cloudy.
No precipitation. SSW wind force 4 from the middle of the day. Gusts reaching 24 knots in the middle of the day. Slight sea. Low, fairly long swell from WSW. Excellent visibility.

Tides at Saint Helier, Jersey

41

High tide 03h36 7.59m

Low tide 10h02 4.5m

47

High tide 16h10 8.08m

Low tide 22h59 3.82m

Consult the tides for September

Wed

17

-

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

Thu

18

-

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

Fri

19

-

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

Sat

20

-

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

Sun

21

-

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

Mon

22

-

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

Tue

23

-

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

Wed

24

-

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

Thu

25

-

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

Fri

26

-

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

Sat

27

-

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

Sun

28

-

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

Mon

29

-

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

Tue

30

-

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

Wed

01

-

- 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

Tides at Saint Helier, Jersey