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

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

Tue

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Wed

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Thu

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Fri

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Sat

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Sun

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Mon

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Tue

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Wed

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Thu

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Fri

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Sat

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Sun

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Mon

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Tue

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BULLETIN

Reliability 90%

Warning moderate gale offshore.

Marine wind risk

Tuesday 12 may

METEO CONSULT Run : 11/05 00Z Mesh : 1km Updated, 7h ago Update imminent

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)

50

40

30

20

10

90

80

70

60

50

40

30

20

25

20

15

10

5

60

50

40

30

20

10

5

0

5

0

3

0

15

10

5

0

55

50

45

40

35

30

                                                                         Tue 12
                                                            
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                        Run : 11/05 00Z
                Mesh : 1km
                Updated, 7h ago
                Update imminent

Tue 12

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

330° NW NNW
330° NW NNW
330° NW NNW
330° NW NNW
330° NW NNW
325° NW NNW
325° NW NW
320° NW NW
320° NW NW
310° NW NW
305° NW NW
300° NW WNW
295° NW WNW
280° W W
260° W W
255° W WSW
250° W WSW
245° SW WSW
255° W WSW
245° SW WSW
250° W WSW
260° W W
285° W WNW
290° W WNW

26 48 13 30 6
25 46 13 29 6
24 44 12 27 6
22 41 11 25 6
21 38 11 24 5
19 35 10 22 5
18 33 9 21 5
18 33 9 21 5
16 30 8 19 5
17 31 9 19 5
16 30 8 19 5
15 27 8 17 4
14 26 7 16 4
14 26 7 16 4
16 29 8 18 5
17 31 9 19 5
17 32 9 20 5
18 33 9 21 5
18 33 9 21 5
17 32 9 20 5
18 33 9 21 5
16 29 8 18 5
13 24 7 15 4
13 24 7 15 4

44 82 23 51 9
44 81 23 50 9
40 75 21 47 9
38 71 20 44 8
36 66 18 41 8
33 61 17 38 7
30 56 16 35 7
29 54 15 34 7
29 53 15 33 7
28 52 14 32 7
27 50 14 31 7
25 47 13 29 6
24 45 13 28 6
23 43 12 27 6
25 47 13 29 6
26 49 14 30 6
28 51 14 32 7
28 52 14 32 7
29 54 15 34 7
28 52 14 32 7
29 54 15 34 7
29 54 15 34 7
29 54 15 34 7
22 40 11 25 6

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

1
1.1
1
1
0.7
0.7
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.6
0.6
0.7
0.8
0.8
0.8
0.8
0.8
0.8
0.6
0.3

275° W W
245° SW WSW
245° SW WSW
245° SW WSW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
290° W WNW
285° W WNW
285° W WNW
285° W WNW
255° W WSW
240° SW WSW
55° NE NE
50° NE NE
50° NE NE
50° NE NE
230° SW SW
225° SW SW
260° W W
240° SW WSW
255° W WSW
255° W WSW

0.2
0.1
0.1
0.1
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.5

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

100
100
100
90
90
80
80
70
70
60
70
60
60
50
50
45
45
45
45
45
45
45
45
45

12 53
12 53
12 53
12 53
11 53
11 53
11 53
11 53
11 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53

60
65
55
40
35
70
65
85
60
60
95
90
90
95
90
95
90
90
100
100
100
90
65
55

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.1
0

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

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
45
60
50
30

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

1008
1009
1009
1010
1010
1011
1011
1011
1012
1012
1013
1013
1012
1012
1012
1011
1011
1010
1009
1008
1008
1008
1007
1007

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

9 47
8 47
8 47
8 46
8 47
8 47
8 47
8 47
9 47
9 48
9 49
10 49
10 51
11 51
11 51
11 51
11 52
11 52
11 52
11 52
11 52
10 51
10 50
10 49

1 34
1 34
1 34
1 34
2 35
2 36
3 37
3 37
4 39
5 41
6 43
7 45
9 47
8 47
7 45
7 45
7 44
7 44
6 43
6 42
5 42
5 42
6 42
5 41

27 50 7 14 31
26 49 6 14 30
25 47 6 13 29
24 44 6 12 27
23 43 6 12 27
22 41 6 11 25
21 39 6 11 24
21 39 6 11 24
20 37 5 10 23
19 35 5 10 22
18 33 5 9 21
17 31 5 9 19
16 29 5 8 18
17 32 5 9 20
17 32 5 9 20
18 34 5 9 21
19 35 5 10 22
19 36 5 10 22
20 37 5 10 23
20 37 5 10 23
20 37 5 10 23
19 35 5 10 22
16 29 5 8 18
15 28 4 8 17

3
2.9
2.8
2.6
2.4
2.3
2.1
2
1.9
1.8
1.7
1.6
1.6
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.4
1.3
1.2

Forecasts established in local time
Caption Glossary

Expert opinion

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

For Groote Keeten :
Warning moderate gale offshore.

The reliability of the situation is assessed at 90%.

Very cloudy skies with short clear spells. No precipitation. In the evening, very cloudy skies to overcast.
Light showers. NW force 5 in the morning turning WSW in the middle of the day. Gusts reaching 30 knots in the morning. Slight sea. Low, short swell from WNW temporarily from NE in the middle of the day. 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)
15h	-	-	-	-	1007	0
14h	-	-	-	-	1006	14
13h	-	-	-	-	1006	0

observation.semaphores_link

Réseau observation METAR

observation.semaphore_link

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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

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Sat

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Sun

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Mon

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Fri

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Sat

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Sun

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Mon

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Tue

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* +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 Groote Keeten

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

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