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

Amsterdam NLDLon : 4°43’,0002 E Lat : 52°15 N Alt : 0m

Weather Risk Briefing

Wed

21

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

Thu

22

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

Fri

23

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

Sat

24

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

Sun

25

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

Mon

26

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

Tue

27

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

Wed

28

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

Thu

29

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

Fri

30

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

Sat

31

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

Sun

01

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

Mon

02

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

Tue

03

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

Wed

04

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

BULLETIN

Reliability 90%

Warning moderate gale offshore.

Marine wind risk

Wednesday 21 oct

METEO CONSULT Run : 21/10 03Z Mesh : 1km Updated, 2h ago Update in 3h

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)

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)

30

20

10

0

60

50

40

30

20

10

20

15

10

5

0

40

30

20

10

0

10

5

0

5

0

3

0

15

10

5

0

55

50

45

40

35

                                    
                                                                         Thu 22
                                                            
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                        Run : 21/10 03Z
                Mesh : 1km
                Updated, 2h ago
                Update in 3h

Thu 22

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

175° S S
165° S SSE
160° S SSE
150° SE SSE
150° SE SSE
165° S SSE
165° S SSE
170° S S
175° S S
180° S S
200° S SSW
205° SW SSW
210° SW SSW
220° SW SW
230° SW SW
235° SW SW
240° SW WSW
230° SW SW
225° SW SW
210° SW SSW
200° S SSW
195° S SSW
185° S S
180° S S

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

17 31 9 19 5
18 34 9 21 5
20 37 10 23 5
22 40 11 25 6
24 44 12 27 6
27 50 14 31 7
28 51 14 32 7
29 54 15 34 7
28 51 14 32 7
28 51 14 32 7
26 49 14 30 6
29 54 15 34 7
28 52 14 32 7
28 51 14 32 7
28 52 14 32 7
29 54 15 34 7
29 54 15 34 7
29 53 15 33 7
26 48 13 30 6
24 45 13 28 6
25 47 13 29 6
26 49 14 30 6
26 48 13 30 6
25 47 13 29 6

0.8
0.7
0.7
0.6
0.6
0.6
0.7
0.9
1.2
1.4
1.5
1.5
1.6
1.6
1.7
1.7
1.7
1.7
1.6
1.5
1.5
1.4
1.4
1.3

0.3
0.3
0.3
0.4
0.4
0.4
0.6
0.8
1.2
1.4
1.5
1.5
1.6
1.6
1.7
1.7
1.7
1.7
1.5
1
0.9
0.8
0.7
0.6

250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
245° SW WSW
245° SW WSW
250° W WSW
270° W W
280° W WNW
285° W WNW
290° W WNW
210° SW SSW
220° SW SW
215° SW SW
215° SW SW
215° SW SW
300° NW WNW
280° W W
270° W W
270° W W
270° W W
265° W W
265° W W

0.6
0.5
0.5
0.4
0.4
0.3
0.3
0.3
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.3
0.9
0.7
0.7
0.8
0.8

6
6
5
5
5
6
5
6
7
5
5
6
8
8
8
8
8
6
7
7
7
7
7
7

50
50
50
45
45
45
45
50
60
80
80
90
90
90
90
90
90
90
90
90
80
80
80
80

15 58
15 58
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 58
15 58
15 58
15 58
15 58

30
45
75
100
100
100
100
100
100
100
100
95
100
100
90
95
90
85
85
95
75
70
100
100

0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.4
1
1.2
1
0.7
0.4
0.4
0
0
0
0.2
0.2

-
-
-
-
-
-
-
-
-
-
-

0
0
0
0
0
0
0
0
0
35
60
65
80
85
90
90
90
75
75
45
0
0
70
90

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

1005
1005
1005
1005
1004
1004
1003
1003
1003
1003
1004
1004
1005
1006
1006
1006
1007
1008
1008
1009
1009
1009
1009
1008

0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

9 49
10 49
10 51
11 52
12 53
12 53
12 53
12 53
12 53
12 54
12 54
12 53
11 52
11 51
11 51
10 51
10 51
10 51
10 50
10 50
9 48
9 47
9 47
9 48

6 43
7 44
8 46
8 46
8 46
7 45
7 45
7 45
7 45
8 46
8 46
7 45
7 44
6 44
6 43
6 43
6 42
6 43
7 44
6 42
5 41
4 40
4 40
5 40

21 38 5 11 24
21 38 5 11 24
21 38 5 11 24
22 40 6 11 25
23 42 6 12 26
26 48 6 13 30
25 47 6 13 29
26 49 6 14 30
28 52 7 14 32
30 56 7 16 35
30 56 7 16 35
30 55 7 15 34
28 52 7 14 32
29 53 7 15 33
30 55 7 15 34
30 55 7 15 34
30 56 7 16 35
30 55 7 15 34
29 54 7 15 34
28 51 7 14 32
25 47 6 13 29
24 44 6 12 27
26 49 6 14 30
25 47 6 13 29

1.5
1.5
1.4
1.4
1.4
1.5
1.7
2
2.5
2.8
2.9
2.9
3
3.1
3.2
3.4
3.4
3.3
3.1
2.8
2.9
2.7
2.5
2.4

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 southeasterly, strong and very variable flow prevails over the whole area.

For J H de Graaf :
Warning moderate gale offshore.

The reliability of the situation is assessed at 90%.

Overcast skies. No precipitation. In the evening, very cloudy skies to overcast.
Drizzle followed by showers. SSE force 3 becoming force 4 in the middle of the day then SSW. Gusts reaching 29 knots from the middle of the day. Slight sea becoming moderate in the evening. Low, short swell from WSW. Excellent visibility becoming excellent in the middle of the day.

semaphore stations

Station Wijk Aan Zee located 29 km from J H de Graaf

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
06h	-	-	-	-	-	0
05h	-	-	-	-	-	0
04h	-	-	-	-	-	0

Nearby signal stations

Réseau observation SYNOP

Signal station weather

Go further

Wed

21

-

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

Thu

22

-

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

Fri

23

-

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

Sat

24

-

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

Sun

25

-

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

Mon

26

-

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

Tue

27

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

Wed

28

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

Thu

29

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

Fri

30

-

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

Sat

31

-

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

Sun

01

-

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

Mon

02

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

Tue

03

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

Wed

04

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

Weather port J H de Graaf

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Go further