Weather Gujan mestras - Detailed bulletin - Free 15-day Marine forecasts

Gujan-Mestras FRALong : -1°4’,5828 W Lat : 44°38’,598 N Alt : 1m

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

Wed

24

-

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

Thu

25

-

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

Fri

26

-

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

Sat

27

-

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

Sun

28

-

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

Mon

29

-

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

Tue

30

-

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

Wed

31

-

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

Thu

01

-

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

Fri

02

-

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

Sat

03

-

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

Sun

04

-

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

BULLETIN

(* established in local time)

Reliability 85%

Wind alert - Warning moderate gale offshore.

Sunday 21 dec

METEO CONSULT Run : 21/12 11Z 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)

Total sea (m)

Total wave height (m)

Wind (m)

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

Sea temp

Weather

Rain (mm) (mm)

Cloud cover(%)

Amount of precipitation (mm)

Type of precipitation

Precipitation risk (%)

Storm risk.(%)

Visibility(km)

Pressure(hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

25

20

15

10

5

50

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

0.5

0

3

0

15

10

5

0

50

45

40

35

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

Mon 22

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

230° SW SW
230° SW SW
240° SW WSW
235° SW SW
240° SW WSW
225° SW SW
220° SW SW
220° SW SW
205° SW SSW
170° S SSE
180° S S
165° S SSE
155° SE SSE
155° SE SSE
150° SE SSE
150° SE SSE
150° SE SSE
155° SE SSE
155° SE SSE
155° SE SSE
145° SE SE
175° S S
185° S S
195° S SSW

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

18 33 9 21 5
19 36 10 22 5
22 40 11 25 6
21 39 11 24 6
18 34 9 21 5
18 34 9 21 5
17 31 9 19 5
18 34 9 21 5
14 26 7 16 4
14 26 7 16 4
11 21 6 13 4
10 18 5 11 3
10 19 5 12 3
11 20 6 12 4
13 25 7 16 4
12 22 6 14 4
12 22 6 14 4
13 25 7 16 4
12 22 6 14 4
12 23 6 14 4
13 24 7 15 4
15 28 8 17 4
16 30 8 19 5
15 28 8 17 4

0.4
0.4
0.4
0.2
0.2
0.3
0.3
0.3
0.3
0.2
0.2
0.4
0.4
0.4
0.4
0.2
0.2
0.2
0.3
0.3
0.3
0.4
0.4
0.4

0.8
0.8
0.8
0.5
0.5
0.7
0.7
0.7
0.5
0.5
0.5
0.8
0.8
0.8
0.8
0.5
0.5
0.5
0.6
0.6
0.6
0.8
0.8
0.8

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

290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
295° NW WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW

0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2

15
15
15
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
13

300
290
280
150
130
160
170
180
160
160
160
280
280
280
280
160
160
160
200
190
190
260
260
250

14 56
14 56
14 56
14 56
14 56
14 56
14 56
14 56
14 56
14 56
14 56
14 56
14 56
14 56
14 56
14 56
14 56
14 56
13 56
13 56
13 56
14 56
14 56
14 56

100
100
100
100
100
100
100
100
100
100
95
90
95
90
85
70
85
85
100
90
90
100
90
85

1.3
1.6
0.6
0.6
0.7
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

-
-
-
-
-
-
-
-
-

100
100
90
90
80
55
40
30
30
25
0
0
0
0
0
0
0
0
20
20
20
20
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

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

1000
1000
1000
1000
1001
1001
1002
1002
1002
1002
1003
1003
1003
1003
1003
1003
1004
1005
1005
1006
1006
1005
1005
1005

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

9 49
9 49
9 48
9 48
9 48
9 48
9 48
9 48
9 47
8 46
7 45
7 44
7 44
6 44
6 43
6 43
6 42
6 42
6 43
7 44
8 47
9 49
10 49
10 49

7 45
7 44
6 42
6 42
6 43
6 42
6 43
5 42
6 43
6 42
5 42
5 41
4 40
4 39
4 39
4 39
3 38
4 38
4 40
5 41
7 45
8 47
8 47
9 48

19 35 5 10 22
19 35 5 10 22
22 40 6 11 25
19 35 5 10 22
22 40 6 11 25
22 41 6 11 25
17 31 5 9 19
17 32 5 9 20
17 31 5 9 19
15 28 4 8 17
14 26 4 7 16
19 36 5 10 22
18 33 5 9 21
16 29 5 8 18
11 21 4 6 13
12 23 4 6 14
14 26 4 7 16
17 31 5 9 19
17 31 5 9 19
15 27 4 8 17
15 27 4 8 17
12 23 4 6 14
12 22 4 6 14
9 17 3 5 11

3.9
4.1
4.2
4.3
4.2
4.2
4.2
4.1
4.1
4
4
3.9
3.8
3.7
3.6
3.6
3.5
3.5
3.4
3.4
3.4
3.3
3.2
3.1

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 49min ago | Next update in 3h
Caption

Expert opinion

Low 997 hPa centered on the South-East of the Bay of Biscay moving at 13 knots to the North-West to be centered on the North of the Bay of Biscay.

For Gujan mestras :
Warning moderate gale offshore.

We are 85% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.

Overcast skies. Rain. In the evening, overcast skies.
Showers. SW wind force 3 from the middle of the day. Gusts reaching 22 knots in the evening. Smooth to slight sea. Low, long swell from WNW. Poor visibility becoming excellent in the evening.

Go further

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

Wed

24

-

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

Thu

25

-

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

Fri

26

-

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

Sat

27

-

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

Sun

28

-

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

Mon

29

-

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

Tue

30

-

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

Wed

31

-

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

Thu

01

-

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

Fri

02

-

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

Sat

03

-

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

Sun

04

-

- 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 port Gujan mestras

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Go further