Weather Le vieux port - Detailed bulletin - Free 15-day Marine forecasts

Biarritz FRALongitude : -1°34’,0998 W Latitude : 43°28’,962 N Altitude : 0m

Tue

09

-

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

Wed

10

-

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

Thu

11

-

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

Fri

12

-

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

Sat

13

-

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

Sun

14

-

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

Mon

15

-

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

Tue

16

-

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

Wed

17

-

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

Thu

18

-

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

Fri

19

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

Sat

20

-

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

Sun

21

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

Mon

22

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

Tue

23

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Tuesday 9 september

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell height (m) (m)

Total sea (m)

Total wave height (m)

Wind (m)

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

High tide (m)

Sea temp

Weather

Rain (mm) (mm)

Cloud cover(%)

Amount of precipitation(mm)

Type of precipitation

Precipitation risk(%)

Visibility(km)

Pressure(hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

15

10

5

0

30

20

10

0

10

5

0

20

15

10

5

0

5

0

1.5

1

0.5

3

0

30

25

20

15

10

90

80

70

60

50

Wed 10

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

125° SE SE
105° E ESE
100° E ESE
100° E E
80° E E
35° NE NE
335° NW NNW
325° NW NW
325° NW NW
325° NW NNW
335° NW NNW
350° N N
15° N NNE
35° NE NE
140° SE SE
165° S SSE
180° S S
190° S S
195° S SSW
195° S SSW
195° S SSW
230° SW SW
230° SW SW
235° SW SW

3 5 1 3 1
3 6 2 4 2
3 5 1 3 1
3 5 1 3 1
2 4 1 2 1
2 3 1 2 1
4 7 2 4 2
4 8 2 5 2
6 11 3 7 2
7 13 4 8 3
5 10 3 6 2
4 8 2 5 2
3 6 2 4 2
1 2 1 1 1
2 3 1 2 1
3 5 1 3 1
3 6 2 4 2
4 8 2 5 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
6 11 3 7 2
6 12 3 7 3
7 13 4 8 3

6 12 3 7 3
6 12 3 7 3
8 14 4 9 3
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
7 13 4 8 3
9 16 4 10 3
9 17 5 11 3
11 20 6 12 4
10 19 5 12 3
9 17 5 11 3
8 14 4 9 3
6 12 3 7 3
5 9 3 6 2
6 12 3 7 3
6 12 3 7 3
7 13 4 8 3
8 14 4 9 3
8 14 4 9 3
9 16 4 10 3
11 21 6 13 4
13 24 7 15 4
14 26 7 16 4

1.1
1.1
1
1
1
1
0.9
0.9
0.9
1
1
1
0.9
0.9
0.9
0.9
0.9
0.8
0.8
0.7
0.7
1.3
1.3
1.3

1.9
1.9
1.9
1.8
1.8
1.8
1.7
1.6
1.6
1.7
1.8
1.7
1.7
1.7
1.6
1.6
1.6
1.5
1.4
1.4
1.3
2.3
2.3
2.4

0
0
0
0
0
0
0
0
0
0.1
0.1
0
0
0
0
0
0
0
0
0.1
0.1
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

1.1
1.1
1.0
1.0
1.0
1.0
0.9
0.9
0.9
1.0
1.0
1.0
0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.7
0.7
1.2
1.3
1.3

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
10

110
110
110
110
110
110
110
110
110
110
110
110
100
100
100
100
100
100
100
100
100
140
140
140

3.6
2.7
1.7
0.9
0.5
0.6
1.2
2.1
3.1
3.9
4.4
4.5
4.0
3.1
2.1
1.1
0.5
0.4
0.8
1.6
2.5
3.4
4.1
4.3

22 71
22 71
22 71
22 71
22 71
22 71
22 72
22 72
22 72
22 72
22 72
22 72
22 72
22 72
22 72
22 72
22 72
22 71
22 71
22 71
22 71
22 71
22 71
22 71

95
95
95
90
80
65
80
70
40
45
45
55
55
50
35
30
30
20
45
70
85
90
100
100

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

15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1013
1013
1013

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

17 62
16 61
17 63
18 65
19 66
20 67
20 69
20 68
21 69
20 68
20 68
19 67
19 66
18 64
17 62
16 60
15 60
15 58
15 58
15 58
15 58
15 59
16 60
16 61

16 60
16 60
18 64
20 68
23 73
24 76
27 81
27 81
26 79
23 74
20 68
19 66
18 64
18 64
16 61
15 59
14 57
13 55
13 55
13 55
13 55
13 55
13 56
14 56

Forecasts established in local time
Last updated 1h ago | Next update in 2h
Caption

Expert opinion

For Le vieux port :
No gale warning.

We are 90% sure of the situation, because the atmosphere might not be as stable as forecast.

Very cloudy. But clear spells will become more and more widespread. Rain gradually becoming less frequent in the morning, no precipitation in the afternoon. In the evening, cloudy spells, sometimes dense.
No precipitation. ESE force 2 turning NNW force 3 in the middle of the day then NNE force 2. Gusts reaching 11 knots in the middle of the day. Slight sea. Low, fairly long swell from NW. Good visibility becoming excellent in the middle of the day.

Tides at Boucau

104

Low tide 00h03 0.42m

High tide 06h19 4.27m

106

Low tide 12h18 0.51m

High tide 18h37 4.54m

www.shom.fr - © SHOM 2025

Consult the tides for September

Tue

09

-

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

Wed

10

-

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

Thu

11

-

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

Fri

12

-

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

Sat

13

-

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

Sun

14

-

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

Mon

15

-

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

Tue

16

-

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

Wed

17

-

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

Thu

18

-

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

Fri

19

-

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

Sat

20

-

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

Sun

21

-

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

Mon

22

-

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

Tue

23

-

- 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 Le vieux port

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion

Tides at Boucau