Weather J H de Graaf - Detailed bulletin - Free 15-day Marine forecasts

Amsterdam NLDLongitude : 4°43’,0002 E Latitude : 52°15 N Altitude : 0m

Sat

02

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Sun

03

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Mon

04

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Tue

05

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

Wed

06

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Thu

07

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

Fri

08

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

Sat

09

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

Sun

10

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

Mon

11

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

Tue

12

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

Wed

13

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

Thu

14

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Fri

15

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Sat

16

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BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Saturday 2 august

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)

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

50

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

1.5

1

0.5

0

3

0

25

20

15

10

80

70

60

50

Sun 3

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

310° NW NW
315° NW NW
320° NW NW
315° NW NW
305° NW NW
315° NW NW
310° NW NW
295° NW WNW
280° W W
270° W W
265° W W
260° W W
265° W W
260° W W
240° SW WSW
230° SW SW
220° SW SW
260° W W
270° W W
265° W W
265° W W
265° W W
265° W W
260° W W

12 22 6 14 4
10 19 5 12 3
11 20 6 12 4
10 18 5 11 3
6 11 3 7 2
6 11 3 7 2
5 9 3 6 2
4 7 2 4 2
5 9 3 6 2
4 8 2 5 2
5 9 3 6 2
4 8 2 5 2
4 8 2 5 2
4 8 2 5 2
4 8 2 5 2
4 7 2 4 2
5 9 3 6 2
8 14 4 9 3
10 18 5 11 3
11 21 6 13 4
12 23 6 14 4
13 24 7 15 4
12 22 6 14 4
12 22 6 14 4

24 44 12 27 6
23 42 12 26 6
21 39 11 24 6
21 39 11 24 6
18 34 9 21 5
13 24 7 15 4
11 20 6 12 4
9 17 5 11 3
9 17 5 11 3
9 17 5 11 3
10 18 5 11 3
10 18 5 11 3
9 16 4 10 3
9 16 4 10 3
8 15 4 9 3
8 15 4 9 3
10 18 5 11 3
14 26 7 16 4
18 34 9 21 5
22 40 11 25 6
24 44 12 27 6
25 47 13 29 6
25 47 13 29 6
24 44 12 27 6

1.2
1.2
1.2
1.2
1.2
1.2
1.1
1
0.9
0.9
0.9
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.8
0.8
0.9
0.9

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

0.9
1
0.9
0.9
0.8
0.7
0.5
0.4
0.4
0.5
0.5
0.6
0.5
0.4
0.3
0.3
0.4
0.4
0.5
0.5
0.6
0.7
0.8
0.8

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

0.6
0.6
0.6
0.6
0.7
0.8
0.9
0.9
0.8
0.7
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.4
0.3
0.2
0.3

5
6
5
5
6
6
5
5
5
5
5
5
5
5
5
6
5
6
6
6
5
5
5
5

60
60
60
60
60
60
60
60
60
60
60
60
50
50
50
50
50
50
50
60
60
60
60
60

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 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68

60
75
100
100
100
100
90
75
65
95
60
80
85
85
60
75
50
35
5
30
30
40
55
65

0
0
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

0
0
30
70
80
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

1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1016
1016
1016
1016
1016
1016
1016

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

19 66
18 65
17 63
17 62
17 62
17 62
17 62
16 61
16 61
16 61
16 60
16 60
16 61
16 61
16 60
16 60
17 62
19 66
19 67
20 68
20 68
21 69
21 69
20 68

19 66
16 60
14 56
13 55
14 58
14 58
15 58
15 58
14 58
14 58
14 57
14 57
14 57
14 58
14 57
14 58
15 60
17 63
19 66
20 68
23 73
23 74
22 72
20 67

18 34 5 9 21
19 36 5 10 22
20 37 5 10 23
18 34 5 9 21
18 34 5 9 21
16 30 5 8 19
16 30 5 8 19
15 27 4 8 17
14 26 4 7 16
16 29 5 8 18
17 31 5 9 19
16 30 5 8 19
16 29 5 8 18
15 28 4 8 17
15 27 4 8 17
15 27 4 8 17
17 31 5 9 19
16 30 5 8 19
16 29 5 8 18
17 32 5 9 20
16 30 5 8 19
17 31 5 9 19
18 34 5 9 21
17 32 5 9 20

1.6
1.6
1.7
1.6
1.6
1.5
1.4
1.4
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
1.3
1.4

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 24min ago | Next update in 3h
Caption

Expert opinion

A northeasterly flow prevails over the South-West of the basin. Over the North and the East, it is northwesterly and strong.

For J H de Graaf :
No gale warning.

The reliability of the situation is very good.

Good clear periods but lots of cloud, too. No precipitation. In the evening, very cloudy skies to overcast.
Light rain gradually becoming less frequent. NW wind force 4 from the middle of the day. Gusts reaching 24 knots in the middle of the day. Slight sea. Low, short swell from WNW. Excellent visibility.

Sat

02

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

Sun

03

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

Mon

04

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

Tue

05

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

Wed

06

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

Thu

07

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

Fri

08

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

Sat

09

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

Sun

10

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

Mon

11

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

Tue

12

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

Wed

13

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

Thu

14

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

Fri

15

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

Sat

16

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- 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 J H de Graaf

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion