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

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

Weather Risk Briefing

Thu

15

-

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

Fri

16

-

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

Sat

17

-

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

Sun

18

-

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

Mon

19

-

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

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

-

- 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

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

BULLETIN

Reliability 90%

No gale warning.

No weather risk at the spot

Thursday 15 oct

METEO CONSULT Run : 15/10 09Z Mesh : 1km Updated, 38min ago Update in 2h

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

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

1.5

1

0.5

0

3

0

15

10

5

60

55

50

45

40

                                    
                                                                         Fri 16
                                                            
                    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 : 15/10 09Z
                Mesh : 1km
                Updated, 38min ago
                Update in 2h

Fri 16

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

220° SW SW
175° S S
115° SE ESE
5° N N
20° N NNE
55° NE NE
45° NE NE
25° NE NNE
305° NW NW
295° NW WNW
295° NW WNW
295° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
305° NW WNW
305° NW NW
305° NW NW
310° NW NW
310° NW NW

9 17 5 11 3
9 16 4 10 3
8 14 4 9 3
3 6 2 4 2
6 11 3 7 2
4 7 2 4 2
1 2 1 1 1
4 8 2 5 2
3 5 1 3 1
3 6 2 4 2
5 9 3 6 2
7 13 4 8 3
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
7 13 4 8 3
6 12 3 7 3
8 14 4 9 3
9 16 4 10 3
10 19 5 12 3
10 19 5 12 3
10 19 5 12 3

20 37 10 23 5
19 35 10 22 5
16 29 8 18 5
9 16 4 10 3
10 18 5 11 3
10 18 5 11 3
4 8 2 5 2
6 12 3 7 3
6 11 3 7 2
6 12 3 7 3
9 17 5 11 3
13 24 7 15 4
13 24 7 15 4
13 24 7 15 4
13 24 7 15 4
13 24 7 15 4
13 24 7 15 4
13 24 7 15 4
13 25 7 16 4
15 27 8 17 4
17 32 9 20 5
20 37 10 23 5
21 38 11 24 5
21 38 11 24 5

1
0.9
0.8
0.7
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7

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

235° SW SW
235° SW SW
230° SW SW
235° SW SW
230° SW SW
235° SW SW
230° SW SW
235° SW SW
235° SW SW
240° SW WSW
235° SW SW
240° SW WSW
245° SW WSW
250° W WSW
265° W W
270° W W
265° W W
265° W W
270° W W
275° W W
270° W W
270° W W
275° W W
270° W W

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

7
7
7
7
7
7
8
8
8
9
10
9
9
7
6
6
6
6
6
6
6
6
6
6

80
90
90
90
100
100
100
110
130
170
180
180
170
170
170
170
130
100
100
100
60
30
30
35

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 59
15 59
15 59
15 59
15 59
15 59
15 59

100
100
100
100
100
100
100
100
100
90
65
30
20
25
40
40
35
50
25
50
50
50
55
50

0.4
1.8
0.6
0.6
0.8
1.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

100
100
100
80
90
80
25
30
0
0
0
0
0
0
0
0
0
0
0
20
35
35
35
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

5
10
10
5
15
15
10
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1016
1016
1016
1016
1016
1017
1017
1017
1018
1019
1019
1019
1020
1020
1020
1021
1021
1022
1023
1023
1024
1025
1026
1026

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

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

10 49
10 49
10 50
11 52
10 50
11 51
12 53
11 51
11 51
10 51
10 50
9 48
8 47
8 46
8 46
8 46
7 45
7 45
7 45
8 46
9 49
10 49
11 51
11 52

10 19 3 5 12
10 18 3 5 11
9 17 3 5 11
9 16 3 4 10
8 14 3 4 9
5 10 2 3 6
7 13 3 4 8
11 20 4 6 12
12 22 4 6 14
12 22 4 6 14
14 26 4 7 16
16 29 5 8 18
16 29 5 8 18
16 29 5 8 18
16 29 5 8 18
16 29 5 8 18
15 28 4 8 17
16 30 5 8 19
17 32 5 9 20
17 32 5 9 20
18 33 5 9 21
18 33 5 9 21
18 33 5 9 21
17 32 5 9 20

1.7
1.5
1.4
1.3
1.2
1.1
1
1
1
1
1
1.1
1.1
1.2
1.2
1.2
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3

Forecasts established in local time
Caption Glossary

Expert opinion

Weather Risk Briefing

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

For Llandwyn Bay :
No gale warning.

The reliability of the situation is very good.

Overcast skies. Light rain getting progressively heavier. In the evening, clear periods developing.
Light rain gradually becoming less frequent. N force 3 in the middle of the day becoming NNE force 2 in the evening. Gusts reaching 20 knots in the middle of the day. Slight sea. Low, fairly long swell from WSW. Poor visibility becoming good in the evening.

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)
15h	-	-	-	-	1016	0
08h	-	-	-	-	1013	5
21h	-	-	-	-	1017	6

Nearby signal stations

Réseau observation METAR

Signal station weather

Go further

Thu

15

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

Fri

16

-

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

Sat

17

-

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

Sun

18

-

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

Mon

19

-

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

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

-

- 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

Weather board sports area Llandwyn Bay

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Go further