Weather Groote Keeten - Detailed bulletin - Free 15-day Marine forecasts

Den Helder NLDLon : 4°42 E Lat : 53°0 N Alt : 0m

Weather Risk Briefing

Tue

20

-

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

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

-

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

Sat

24

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

Sun

25

-

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

Mon

26

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

Tue

27

-

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

Wed

28

-

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

Thu

29

-

- 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

BULLETIN

Reliability 85%

Warning strong breeze offshore.

Marine wind risk

Tuesday 20 oct

METEO CONSULT Run : 20/10 06Z Mesh : 1km Updated, 3h ago Update in 27min

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)

40

30

20

10

70

60

50

40

30

20

15

10

5

50

40

30

20

10

5

0

1

0.5

0

3

0

15

10

5

0

60

55

50

45

40

35

                                    
                                                                         Wed 21
                                                            
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                        Run : 20/10 06Z
                Mesh : 1km
                Updated, 3h ago
                Update in 27min

Wed 21

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

95° E E
100° E E
105° E ESE
100° E ESE
105° E ESE
110° E ESE
110° E ESE
115° SE ESE
115° SE ESE
120° SE ESE
120° SE ESE
130° SE SE
135° SE SE
150° SE SSE
160° S SSE
175° S S
215° SW SW
225° SW SW
220° SW SW
190° S S
180° S S
180° S S
175° S S
165° S SSE

22 40 11 25 6
20 37 10 23 5
19 36 10 22 5
19 36 10 22 5
19 36 10 22 5
20 37 10 23 5
19 36 10 22 5
19 35 10 22 5
19 35 10 22 5
18 34 9 21 5
17 32 9 20 5
16 30 8 19 5
14 26 7 16 4
13 24 7 15 4
14 26 7 16 4
15 28 8 17 4
17 31 9 19 5
18 34 9 21 5
14 26 7 16 4
13 25 7 16 4
13 24 7 15 4
13 25 7 16 4
14 26 7 16 4
14 26 7 16 4

37 68 19 42 8
36 66 18 41 8
33 62 17 39 8
33 61 17 38 7
32 60 17 37 7
33 61 17 38 7
33 61 17 38 7
32 60 17 37 7
32 59 16 37 7
31 57 16 35 7
30 55 15 34 7
28 52 14 32 7
26 48 13 30 6
23 42 12 26 6
22 41 11 25 6
25 47 13 29 6
29 54 15 34 7
31 57 16 35 7
28 52 14 32 7
25 46 13 29 6
24 44 12 27 6
23 42 12 26 6
23 43 12 27 6
23 43 12 27 6

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

0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.7
0.8
0.7
0.8
0.7
0.7
0.6
0.4
0.4

5° N N
10° N N
15° N NNE
15° N NNE
10° N N
20° N NNE
25° NE NNE
25° NE NNE
30° NE NNE
110° E ESE
130° SE SE
130° SE SE
300° NW WNW
310° NW NW
0° 0 0
105° E ESE
180° S S
180° S S
260° W W
245° SW WSW
240° SW WSW
245° SW WSW
240° SW WSW
240° SW WSW

0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
<0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.1
0.1
0.3
0.3
0.3
0.3
0.3
0.6
0.5

7
7
7
7
7
7
7
7
6
3
4
5
6
5
6
5
5
5
6
6
6
6
6
6

70
70
70
70
35
45
15
45
15
15
15
20
20
20
20
25
30
45
50
50
50
50
50
50

14 58
15 58
15 58
14 58
14 57
14 57
14 57
14 57
14 56
14 56
14 57
14 57
14 57
14 57
14 57
14 57
14 58
14 58
14 58
15 58
15 58
15 59
15 59
15 59

15
15
15
20
20
25
30
70
100
100
100
100
100
100
100
100
90
50
55
90
50
45
45
55

0
0
0
0
0
0
0
0
0.4
0.7
0.9
1
0.9
0.6
0.3
0.4
0.3
0.5
0.2
0.2
0.1
0
0
0

-
-
-
-
-
-
-
-
-
-
-

0
0
0
0
0
0
0
0
85
90
90
90
90
90
90
90
90
80
65
70
50
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

1013
1012
1011
1010
1009
1009
1009
1008
1008
1007
1006
1005
1005
1004
1004
1003
1003
1004
1003
1004
1004
1005
1004
1004

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

10 50
10 51
11 51
11 51
10 50
10 49
9 49
9 49
9 49
9 48
9 48
9 49
10 49
10 51
11 52
12 53
13 56
13 55
12 54
12 53
11 52
12 53
12 54
13 55

6 43
7 45
7 44
6 42
5 40
4 38
3 38
3 38
3 38
3 38
3 38
4 39
5 41
6 43
6 44
7 44
8 46
7 45
8 46
7 45
7 45
8 47
9 48
10 50

22 41 6 11 25
22 41 6 11 25
22 40 6 11 25
22 40 6 11 25
21 39 6 11 24
21 39 6 11 24
22 40 6 11 25
21 39 6 11 24
21 38 5 11 24
20 37 5 10 23
18 34 5 9 21
18 33 5 9 21
18 34 5 9 21
21 39 6 11 24
23 42 6 12 26
23 43 6 12 27
21 39 6 11 24
19 36 5 10 22
21 38 5 11 24
20 37 5 10 23
20 37 5 10 23
21 38 5 11 24
21 39 6 11 24
22 41 6 11 25

1.2
1.1
1.1
1.1
1
1
0.9
0.9
0.9
0.9
0.9
0.8
0.9
1.1
1.4
1.6
1.7
1.7
1.6
1.5
1.5
1.4
1.4
1.4

Forecasts established in local time
Caption Glossary

Expert opinion

Weather Risk Briefing

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

For Groote Keeten :
Warning strong breeze offshore.

The reliability of the situation is assessed at 85%.

Skies gradually hazing over. No precipitation. In the evening, skies with few clouds covering over progressively.
Light rain in the early hours. E force 6 in the middle of the day becoming ESE force 5 in the evening. Gusts reaching 37 knots in the middle of the day. Smooth to slight sea. Low, short swell from NNE. Excellent visibility.

semaphore stations

Station De Kooy located 10 km from Groote Keeten

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
04h	-	-	-	-	1021	0
03h	-	-	-	-	1022	0
20h	-	-	-	-	1026	0

Nearby signal stations

Réseau observation METAR

Signal station weather

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Tue

20

-

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

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

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

Tue

27

-

- 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

-

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

Tue

03

-

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

Weather board sports area Groote Keeten

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

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