Weather Heist - Detailed bulletin - Free 15-day Marine forecasts

Knokke-Heist BELLongitude : 3°13’,8 E Latitude : 51°20’,4 N Altitude : 0m

Wed

17

-

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

Thu

18

-

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

Fri

19

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

Sat

20

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

Sun

21

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

Mon

22

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

Tue

23

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

Wed

24

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

Thu

25

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

Fri

26

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

Sat

27

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

Sun

28

-

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

Mon

29

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- 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 90%

Wind alert - Warning strong breeze offshore.

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)

30

20

10

0

60

50

40

30

20

10

15

10

5

0

40

30

20

10

0

10

5

0

1.5

1

0.5

0

3

0

25

20

15

10

80

70

60

50

Thu 18

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

225° SW SW
230° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
220° SW SW
225° SW SW
230° SW SW
235° SW SW
235° SW SW
235° SW WSW
235° SW WSW
245° SW WSW
240° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
240° SW WSW
235° SW SW
225° SW SW

15 28 8 17 4
15 28 8 17 4
14 26 7 16 4
13 25 7 16 4
13 25 7 16 4
13 24 7 15 4
13 24 7 15 4
13 24 7 15 4
13 24 7 15 4
13 25 7 16 4
14 26 7 16 4
15 27 8 17 4
15 27 8 17 4
14 26 7 16 4
14 26 7 16 4
14 26 7 16 4
14 26 7 16 4
15 27 8 17 4
13 25 7 16 4
12 22 6 14 4
10 19 5 12 3
9 17 5 11 3
8 15 4 9 3
8 14 4 9 3

28 51 14 32 7
27 50 14 31 7
26 49 14 30 6
25 46 13 29 6
25 46 13 29 6
25 46 13 29 6
24 44 12 27 6
24 45 13 28 6
24 45 13 28 6
24 45 13 28 6
25 46 13 29 6
26 49 14 30 6
25 47 13 29 6
25 47 13 29 6
25 47 13 29 6
25 46 13 29 6
25 46 13 29 6
24 45 13 28 6
24 44 12 27 6
22 41 11 25 6
21 38 11 24 5
19 35 10 22 5
17 31 9 19 5
15 27 8 17 4

1.1
1.1
1
1
1
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.8
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.8
0.7
0.7
0.6

2
2
1.9
1.9
1.9
1.8
1.8
1.7
1.6
1.6
1.5
1.6
1.6
1.7
1.8
1.8
1.8
1.7
1.7
1.7
1.6
1.4
1.3
1.2

0.9
0.9
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.8
0.9
0.9
0.9
0.8
0.8
0.9
0.8
0.7
0.5
0.5
0.4

295° NW WNW
290° W WNW
290° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
290° W WNW
290° W WNW
295° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
285° W WNW
285° W WNW
295° NW WNW
295° NW WNW
285° W WNW
285° W WNW
285° W WNW
280° W W

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

6
6
6
6
6
5
5
5
5
5
5
5
6
6
6
5
6
6
6
5
5
5
5
4

50
50
50
50
50
50
45
45
40
40
40
40
40
40
40
40
40
40
40
40
35
40
35
35

4.0
3.8
3.2
2.5
1.8
1.3
1.1
1.3
1.7
2.4
3.0
3.6
3.9
3.9
3.5
2.8
2.0
1.3
0.9
0.9
1.3
2.0
2.8
3.6

17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63

80
85
85
90
95
90
95
95
90
95
95
90
90
90
75
85
85
75
75
80
50
75
75
70

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

1018
1019
1019
1019
1019
1019
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022

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

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

12 54
12 54
13 55
13 55
13 55
13 55
13 55
13 55
13 55
14 57
15 59
17 62
18 64
22 72
23 74
23 73
23 73
22 72
21 69
16 62
15 59
15 58
15 58
14 58

24 45 6 13 28
25 46 6 13 29
22 41 6 11 25
23 42 6 12 26
23 43 6 12 27
22 40 6 11 25
22 41 6 11 25
23 42 6 12 26
22 41 6 11 25
22 41 6 11 25
22 40 6 11 25
23 42 6 12 26
22 41 6 11 25
22 40 6 11 25
21 39 6 11 24
22 41 6 11 25
21 39 6 11 24
22 41 6 11 25
22 40 6 11 25
22 41 6 11 25
21 39 6 11 24
21 38 5 11 24
18 34 5 9 21
17 32 5 9 20

2.3
2.3
2.2
2.1
2.1
2
1.9
1.9
1.9
1.9
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.7
1.7
1.7
1.6
1.5
1.4

Forecasts established in local time
Last updated 2h ago | Next update in 1h
Caption

Expert opinion

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

For Heist :
Warning strong breeze offshore.

We are 90% sure of the situation, because the clear patches could be more numerous than forecast.

In the evening, very cloudy.
No precipitation. SW wind force 5. Gusts reaching 29 knots in the evening. Slight sea. Low, short swell from WNW. Excellent visibility.

Tides at Zeebrugge

47

Low tide 04h42 1.33m

High tide 11h15 3.69m

54

Low tide 17h17 1.15m

High tide 23h54 3.99m

Consult the tides for September

Wed

17

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

Thu

18

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

Fri

19

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

Sat

20

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

Sun

21

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

Mon

22

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

Tue

23

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

Wed

24

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

Thu

25

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- 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 board sports area Heist

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Zeebrugge