Weather Hortense - Detailed bulletin - Free 15-day Marine forecasts

Arcachon FRALon : -1°14’,5098 W Lat : 44°37’,752 N Alt : 0m

Tue

21

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

Wed

22

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

Thu

23

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

Fri

24

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

Sat

25

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

Sun

26

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

Mon

27

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

Tue

28

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

Wed

29

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

Thu

30

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

Fri

01

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

Sat

02

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Sun

03

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Mon

04

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Tue

05

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BULLETIN

Reliability 90%

No gale warning.

No weather risk at the spot

Tuesday 21 apr

METEO CONSULT Run : 20/04 00Z Mesh : 1km Updated, 8h 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)

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

25

20

15

10

5

40

30

20

10

0

15

10

5

0

25

20

15

10

5

10

5

0

1

0.5

0

3

0

30

20

10

0

90

80

70

60

50

40

                                    
                                                                         Wed 22
                                                            
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                        Run : 20/04 00Z
                Mesh : 1km
                Updated, 8h ago
                Update imminent

Wed 22

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

40° NE NE
45° NE NE
55° NE NE
65° NE ENE
65° NE ENE
65° NE ENE
65° NE ENE
70° E ENE
70° E ENE
70° E ENE
70° E ENE
70° E ENE
70° E ENE
70° E ENE
65° NE ENE
60° NE ENE
60° NE ENE
65° NE ENE
70° E ENE
70° E ENE
70° E ENE
60° NE ENE
70° E ENE
75° E ENE

10 19 5 12 3
10 19 5 12 3
10 19 5 12 3
10 18 5 11 3
10 18 5 11 3
10 18 5 11 3
10 19 5 12 3
10 19 5 12 3
11 20 6 12 4
10 19 5 12 3
10 18 5 11 3
9 17 5 11 3
10 18 5 11 3
9 17 5 11 3
10 18 5 11 3
11 20 6 12 4
11 21 6 13 4
12 22 6 14 4
12 22 6 14 4
12 22 6 14 4
12 23 6 14 4
12 22 6 14 4
12 23 6 14 4
5 9 3 6 2

16 30 8 19 5
16 29 8 18 5
15 28 8 17 4
15 27 8 17 4
15 27 8 17 4
15 27 8 17 4
15 28 8 17 4
16 29 8 18 5
16 30 8 19 5
17 31 9 19 5
16 30 8 19 5
16 29 8 18 5
16 29 8 18 5
16 29 8 18 5
16 30 8 19 5
17 32 9 20 5
18 34 9 21 5
19 36 10 22 5
20 37 10 23 5
21 38 11 24 5
21 39 11 24 6
21 38 11 24 5
21 39 11 24 6
19 36 10 22 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
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.6

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
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2

280° W WNW
285° W WNW
285° W WNW
285° W WNW
240° SW WSW
305° NW NW
305° NW NW
310° NW NW
310° NW NW
295° NW WNW
240° SW WSW
290° W WNW
290° W WNW
15° N NNE
15° N NNE
10° N N
280° W WNW
280° W W
280° W W
290° W WNW
285° W WNW
285° W WNW
230° SW SW
230° SW SW

0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
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
0.5
0.5

6
6
7
7
7
9
6
7
8
8
11
9
9
13
13
13
9
10
10
11
8
9
12
12

130
120
90
90
50
50
50
50
50
60
240
260
280
300
290
270
270
200
210
110
110
180
240
240

1.0
0.6
0.5
0.9
1.6
2.4
3.2
3.7
3.9
3.6
3.0
2.2
1.5
0.9
0.8
1.0
1.5
2.3
3.1
3.6
3.9
3.7
3.2
2.5

15 59
15 59
15 59
15 59
15 59
15 58
14 58
14 58
14 58
14 58
14 58
15 58
15 59
15 59
15 59
15 59
15 59
15 59
15 58
15 58
15 58
15 58
14 58
15 58

0
0
0
10
5
20
5
5
5
5
5
5
5
5
5
5
15
20
20
10
5
10
25
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

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

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
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

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

0
0
0
0
0
0
0
0
1
1
3
4
5
5
5
4
3
1
1
0
0
0
0
0

17 62
16 61
16 60
15 58
14 57
14 56
13 55
10 50
12 53
15 60
18 64
20 67
22 71
23 73
24 75
25 76
25 77
25 76
24 76
23 74
22 72
21 69
20 68
19 66

13 55
13 55
12 53
11 52
11 51
10 50
10 49
7 44
10 49
15 59
19 66
23 73
25 77
27 80
28 82
28 82
26 79
25 76
22 72
20 69
18 65
17 62
16 60
17 63

Forecasts established in local time
Caption Glossary

Expert opinion

For Hortense :
No gale warning.

The reliability of the situation is assessed at 90%.

Hazy skies. No precipitation. In the evening, skies with few clouds.
ENE wind force 4 continuing all day. Gusts reaching 21 knots in the evening. Smooth to slight sea. Low, fairly long swell from WSW. Excellent visibility.

semaphore stations

Station Cap-Ferret located 1 km from Hortense

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
01h	40	19	34	16.9	-	0
00h	50	22	35	17.5	-	0
23h	40	23	31	17.9	-	14

observation.semaphores_link

Météo France - RADOME

observation.semaphore_link

Tides at Cap Ferret

88

Low tide 02h39 0.47m

High tide 08h49 3.87m

81

Low tide 14h57 0.76m

High tide 21h04 3.87m

www.shom.fr - © SHOM 2026 - Local times

Consult the tides for April

Go further

Tue

21

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

Wed

22

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

Thu

23

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

Fri

24

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

Sat

25

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

Sun

26

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

Mon

27

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

Tue

28

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

Wed

29

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

Thu

30

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

Fri

01

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

Sat

02

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

Sun

03

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

Mon

04

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

Tue

05

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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 diving spot Hortense

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion

semaphore stations

Tides at Cap Ferret

Go further