Weather Llandwyn Bay - Detailed bulletin - Free 15-day Marine forecasts

Newborough GBRLon : -4°23’,4 W Lat : 53°8’,4 N Alt : 0m

Thu

28

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Fri

29

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Sat

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Sun

31

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Mon

01

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Tue

02

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Wed

03

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Thu

04

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Fri

05

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Sat

06

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Sun

07

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Mon

08

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Tue

09

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Wed

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Thu

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BULLETIN

Reliability 85%

No gale warning.

Marine wind risk

Thursday 28 may

METEO CONSULT Run : 27/05 00Z Mesh : 1km Updated, 3h 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)

40

30

20

10

0

70

60

50

40

30

20

10

0

20

15

10

5

0

40

30

20

10

0

10

5

0

1

0.5

0

3

0

30

20

10

0

90

80

70

60

50

40

                                    
                                                                         Fri 29
                                                            
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                        Run : 27/05 00Z
                Mesh : 1km
                Updated, 3h ago
                Update in 3h

Fri 29

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

50° NE NE
110° E ESE
315° NW NW
215° SW SSW
210° SW SSW
200° S SSW
195° S SSW
230° SW SW
230° SW SW
235° SW SW
225° SW SW
220° SW SW
215° SW SW
215° SW SSW
200° S SSW
195° S SSW
195° S SSW
200° S SSW
200° S SSW
200° S SSW
200° S SSW
210° SW SSW
210° SW SSW
205° SW SSW

3 5 1 3 1
2 4 1 2 1
1 1 0 1 1
1 1 0 1 1
3 6 2 4 2
7 13 4 8 3
8 14 4 9 3
8 14 4 9 3
9 16 4 10 3
10 19 5 12 3
12 22 6 14 4
13 24 7 15 4
16 29 8 18 5
17 31 9 19 5
15 27 8 17 4
15 27 8 17 4
15 27 8 17 4
14 26 7 16 4
13 25 7 16 4
13 25 7 16 4
13 25 7 16 4
13 25 7 16 4
12 23 6 14 4
12 22 6 14 4

7 13 4 8 3
6 11 3 7 2
9 17 5 11 3
4 7 2 4 2
6 11 3 7 2
15 28 8 17 4
12 23 6 14 4
18 33 9 21 5
19 35 10 22 5
16 30 8 19 5
25 46 13 29 6
26 49 14 30 6
31 57 16 35 7
33 61 17 38 7
32 60 17 37 7
29 54 15 34 7
29 53 15 33 7
28 52 14 32 7
26 49 14 30 6
26 48 13 30 6
25 47 13 29 6
26 48 13 30 6
27 50 14 31 7
24 45 13 28 6

0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.3
0.4
0.5
0.6
0.6
0.6
0.7
0.7
0.6
0.6
0.6
0.6
0.5

0
0
0
0
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.3
0.4
0.5
0.6
0.5
0.6
0.6
0.6
0.5
0.6
0.6
0.5
0.4

240° SW WSW
205° SW SSW
240° SW WSW
240° SW WSW
235° SW WSW
235° SW WSW
235° SW SW
200° S SSW
190° S S
200° S SSW
210° SW SSW
220° SW SW
240° SW WSW
245° SW WSW
270° W W
255° W WSW
255° W WSW
255° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
260° W W
245° 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
<0.1
0.2
0.2
0.2
0.3
0.3
<0.1
0.1
0.1
0.3

8
7
11
11
11
11
11
6
5
5
7
8
11
10
5
5
5
5
5
5
5
5
5
5

100
110
110
100
100
80
20
10
15
15
15
10
10
10
15
15
20
20
30
30
30
35
30
30

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

25
100
15
0
0
5
0
25
40
10
10
40
60
45
60
85
90
70
60
75
100
95
100
85

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

35
20
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

10
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1018
1018
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1020
1020
1020
1020
1020

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

20 67
20 67
18 65
20 68
21 70
22 71
22 71
22 72
21 69
19 67
19 66
18 65
17 63
16 60
15 59
15 59
15 58
14 58
14 57
14 57
14 57
14 57
14 56
14 56

19 65
19 66
20 68
26 79
27 80
28 82
27 80
28 82
26 78
19 66
20 68
19 66
15 60
12 53
11 52
10 51
10 50
10 49
9 49
9 49
9 49
9 49
9 49
10 49

3 6 2 2 4
3 5 1 1 3
2 4 1 1 2
3 5 1 1 3
3 5 1 1 3
5 9 2 3 6
5 10 2 3 6
8 15 3 4 9
12 23 4 6 14
11 21 4 6 13
14 26 4 7 16
17 32 5 9 20
19 36 5 10 22
19 36 5 10 22
19 36 5 10 22
19 36 5 10 22
19 35 5 10 22
18 34 5 9 21
18 34 5 9 21
18 34 5 9 21
18 34 5 9 21
18 33 5 9 21
16 30 5 8 19
16 29 5 8 18

0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.4
0.6
0.8
0.8
0.8
0.9
1
1
0.9
0.9
0.9
0.9
0.8

Forecasts established in local time
Caption Glossary

Expert opinion

An easterly and very variable flow prevails over the North-West and the South-East of the basin. Over the South-West, it is southerly, weak and very variable. Over the North-East, it is northwesterly, moderate and variable.

For Llandwyn Bay :
No gale warning.

The reliability of the situation is good.

Clouds dispersing during the morning, some sun but cloud building in the afternoon. Risk of showers in the morning, no precipitation in the afternoon. In the evening, good clear periods but cloud building.
No precipitation. NE force 3 turning SW force 4 in the middle of the day then SSW force 5. Gusts reaching 33 knots in the evening. Smooth sea becoming slight in the evening. Low, fairly long swell from WSW. Good visibility becoming excellent in the middle of the day.

semaphore stations

Station Valley RAF located 15 km from Llandwyn Bay

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
05h	-	-	-	-	1018	0
00h	-	-	-	-	1021	0
18h	-	-	-	-	1022	0

observation.semaphores_link

Réseau observation METAR

observation.semaphore_link

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Thu

28

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

Fri

29

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

Sat

30

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

Sun

31

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

Mon

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

Tue

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Wed

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Thu

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Fri

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Sat

06

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Sun

07

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Mon

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Tue

09

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Wed

10

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Thu

11

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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 board sports area Llandwyn Bay

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

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