Weather Les Alcyons - Detailed bulletin - Free 15-day Marine forecasts

Guéthary FRALon : -1°36’,8736 W Lat : 43°25’,518 N Alt : 0m

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Sat

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Wed

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Thu

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BULLETIN

Reliability 80%

No gale warning.

Marine wind risk

Friday 1 may

METEO CONSULT Run : 1/05 00Z Mesh : 1km Updated, 35min ago Update in 5h

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)

High tide (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

50

40

30

20

10

0

15

10

5

0

40

30

20

10

0

10

5

0

1.5

1

3

0

30

25

20

15

10

90

80

70

60

50

                                    
                                                                         Sat 2
                                                            
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                        Run : 1/05 00Z
                Mesh : 1km
                Updated, 35min ago
                Update in 5h

Sat 2

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

85° E E
105° E ESE
105° E ESE
135° SE SE
100° E ESE
115° SE ESE
115° SE ESE
135° SE SE
130° SE SE
150° SE SSE
155° SE SSE
165° S SSE
170° S S
170° S SSE
170° S S
170° S S
165° S SSE
175° S S
215° SW SW
280° W W
220° SW SW
165° S SSE
170° S S
275° W W

11 21 6 13 4
9 17 5 11 3
8 15 4 9 3
5 10 3 6 2
2 4 1 2 1
3 5 1 3 1
4 7 2 4 2
4 8 2 5 2
5 9 3 6 2
5 10 3 6 2
7 13 4 8 3
8 15 4 9 3
9 16 4 10 3
10 19 5 12 3
11 21 6 13 4
13 24 7 15 4
10 19 5 12 3
6 12 3 7 3
2 4 1 2 1
5 10 3 6 2
5 10 3 6 2
9 17 5 11 3
8 14 4 9 3
4 7 2 4 2

18 34 9 21 5
18 33 9 21 5
19 36 10 22 5
17 31 9 19 5
11 20 6 12 4
8 14 4 9 3
9 16 4 10 3
10 19 5 12 3
11 20 6 12 4
12 23 6 14 4
15 27 8 17 4
17 31 9 19 5
18 33 9 21 5
22 40 11 25 6
23 43 12 27 6
26 49 14 30 6
26 49 14 30 6
20 37 10 23 5
13 25 7 16 4
16 29 8 18 5
18 34 9 21 5
23 42 12 26 6
22 40 11 25 6
19 35 10 22 5

1.3
1.3
1.3
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.1
1.1
1.1
1.1
1.1
1
1
1
1
1
1
1
1

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

310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW

1.3
1.3
1.3
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.1
1.1
1.1
1.1
1.1
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0

13
13
13
12
12
12
12
12
12
12
12
12
12
11
11
11
11
11
11
11
11
11
11
11

270
260
260
260
260
250
250
240
240
230
230
230
230
220
210
210
200
190
190
200
200
200
200
190

4.0
3.6
2.9
2.1
1.5
1.1
1.1
1.5
2.1
2.8
3.5
3.9
4.0
3.7
3.1
2.4
1.7
1.2
1.1
1.4
2.0
2.7
3.4
3.9

17 63
17 63
17 63
17 63
17 63
17 63
17 62
17 62
17 62
17 62
16 62
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61

0
0
35
55
65
40
40
20
15
15
25
55
30
40
70
85
90
90
100
100
100
100
100
100

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.2
0.7
0.2

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

0
0
20
20
0
0
0
0
0
0
0
0
0
0
0
0
0
20
45
60
70
65
70
70

0
10
10
20
10
0
0
0
0
0
0
0
0
0
0
0
0
0
20
20
20
20
10
10

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1017
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1017
1016
1015
1015
1015

2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
3
3
4
3
3
2

24 75
23 73
22 71
20 68
19 66
18 65
18 64
17 63
17 63
17 62
16 60
17 62
17 62
17 62
17 63
18 65
20 67
20 69
20 69
19 67
19 67
20 68
20 67
18 65

27 80
24 76
23 74
21 70
18 65
17 63
16 61
16 60
15 59
15 59
13 56
14 57
14 56
13 56
14 57
15 59
17 63
22 72
24 75
19 66
19 65
22 71
18 65
17 63

11 21 4 6 13
10 19 3 5 12
6 12 3 3 7
7 13 3 4 8
8 14 3 4 9
7 13 3 4 8
8 14 3 4 9
7 13 3 4 8
9 16 3 4 10
10 18 3 5 11
11 20 4 6 12
14 26 4 7 16
14 26 4 7 16
13 25 4 7 16
15 28 4 8 17
15 27 4 8 17
9 17 3 5 11
4 7 2 2 4
3 6 2 2 4
4 8 2 2 5
6 11 2 3 7
5 10 2 3 6
3 5 1 1 3
4 7 2 2 4

1.5
1.5
1.4
1.4
1.4
1.4
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.2
1.2
1.2
1.2
1.1
1.1
1.1
1.1

Forecasts established in local time
Caption Glossary

Expert opinion

Low 1014 hPa centered at 260 nautical miles in the South-West of Fastnet Rock (South-West Ireland) moving at 9 knots to the North-North-East.

For Les Alcyons :
No gale warning.

We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.

In the evening, changeable skies becoming less cloudy.
Chance of light rain. ESE wind force 4. Gusts reaching 19 knots in the evening. Slight sea. Low, long swell from NW. Excellent visibility.

semaphore stations

Station Saint-Jean-de-Luz located 6 km from Les Alcyons

	WIND			SWELL
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Dir. (°)	Height (m)	Period (s)
12h	-	-	-	319	0.5	14
11h	-	-	-	304	0.5	12
10h	-	-	-	308	0.6	12

observation.semaphores_link

CANDHIS

observation.semaphore_link

Tides at Biarritz

82

High tide 05h14 4.01m

Low tide 11h14 1.08m

82

High tide 17h27 4.04m

Low tide 23h27 1.06m

Consult the tides for May

Go further

Fri

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

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

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Thu

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Fri

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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 Les Alcyons

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at Biarritz

Go further