Weather Plage de Bon Abri - Detailed bulletin - Free 15-day Marine forecasts

Lermot FRALong : -2°39’,2688 W Lat : 48°31’,56 N Alt : 0m

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BULLETIN

(* established in local time)

Reliability 90%

Wind alert - Warning moderate gale offshore.

Saturday 20 dec

METEO CONSULT Run : 19/12 02Z Mesh : 1km Updated, 1h ago Update in 5h

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)

High tide (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)

30

20

10

0

50

40

30

20

10

15

10

5

0

30

20

10

0

10

5

0

1

0.5

0

3

0

10

5

0

50

45

40

35

30

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

Sun 21

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

160° S SSE
155° SE SSE
155° SE SSE
150° SE SSE
145° SE SSE
145° SE SSE
145° SE SE
150° SE SSE
145° SE SSE
145° SE SSE
145° SE SSE
145° SE SE
145° SE SE
145° SE SE
160° S SSE
175° S S
175° S S
165° S SSE
160° S SSE
155° SE SSE
150° SE SSE
145° SE SE
145° SE SE
140° SE SE

5 10 3 6 2
6 12 3 7 3
7 13 4 8 3
8 14 4 9 3
8 15 4 9 3
9 17 5 11 3
10 19 5 12 3
11 20 6 12 4
12 23 6 14 4
12 23 6 14 4
12 23 6 14 4
12 23 6 14 4
14 26 7 16 4
12 23 6 14 4
11 21 6 13 4
9 17 5 11 3
8 14 4 9 3
8 14 4 9 3
7 13 4 8 3
7 13 4 8 3
7 13 4 8 3
8 14 4 9 3
8 15 4 9 3
9 16 4 10 3

10 18 5 11 3
11 20 6 12 4
10 19 5 12 -
12 23 6 14 4
13 25 7 16 4
15 28 8 17 4
18 34 9 21 5
19 36 10 22 5
22 41 11 25 6
23 42 12 26 6
23 43 12 27 6
24 44 12 27 6
25 47 13 29 6
25 46 13 29 6
23 43 12 27 6
21 38 11 24 5
17 31 9 19 5
13 24 7 15 4
12 23 6 14 4
12 23 6 14 4
11 21 6 13 4
13 24 7 15 4
15 27 8 17 4
16 30 8 19 5

0.5
0.5
0.5
0.5
0.4
0.4
0.5
0.5
0.4
0.4
0.5
0.5
0.5
0.5
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3

1.1
1
1
1
0.9
0.9
1
1
0.9
0.9
1
1
1.1
1
0.9
0.8
0.7
0.6
0.6
0.6
0.6
0.6
0.7
0.7

0
0
0
0
0
0.1
0.2
0.3
0.2
0.3
0.3
0.4
0.4
0.4
0.3
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.2
0.1

345° N NNW
345° N NNW
345° N NNW
345° N NNW
345° N NNW
345° N NNW
345° N NNW
345° N NNW
345° N NNW
350° N NNW
350° N N
350° N N
350° N N
355° N N
355° N N
355° N N
355° N N
350° N N
350° N N
350° N NNW
350° N NNW
345° N NNW
345° N NNW
345° N NNW

0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3

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

280
280
280
270
270
260
160
140
140
110
70
60
45
50
60
80
110
150
180
190
190
160
110
160

8.5
10.0
10.4
10.0
8.7
7.0
5.1
3.6
2.7
2.7
3.7
5.5
7.6
9.3
10.2
10.0
9.0
7.4
5.6
4.0
3.0
2.8
3.6
5.3

11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52

0
0
35
45
60
80
85
85
95
90
100
100
100
85
100
100
95
75
70
80
95
100
100
100

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0
0
0
0
0
0
0
0

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

0
0
0
0
0
0
0
0
0
0
0
20
25
45
60
60
40
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

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

1015
1014
1013
1013
1012
1011
1010
1009
1008
1006
1005
1004
1004
1003
1003
1003
1003
1004
1004
1004
1004
1004
1004
1003

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 41
5 40
4 39
4 39
4 38
4 39
5 41
6 43
8 46
8 47
9 48
9 48
9 47
9 48
9 48
9 48
9 48
8 46
8 46
7 45
7 45
7 45
7 45
7 45

3 38
2 36
1 34
1 34
1 33
1 33
2 36
4 39
5 41
5 41
5 41
5 40
4 39
4 40
5 41
6 42
6 43
5 41
5 41
5 40
5 40
4 40
4 40
4 39

22 41 6 11 25
24 44 6 12 27
25 46 6 13 29
24 45 6 13 28
25 47 6 13 29
27 50 7 14 31
28 52 7 14 32
29 53 7 15 33
30 55 7 15 34
28 51 7 14 32
28 51 7 14 32
22 40 6 11 25
23 42 6 12 26
23 43 6 12 27
22 40 6 11 25
24 44 6 12 27
22 40 6 11 25
21 38 5 11 24
21 38 5 11 24
15 27 4 8 17
18 33 5 9 21
15 28 4 8 17
15 27 4 8 17
12 22 4 6 14

3.7
3.7
3.6
3.6
3.5
3.5
3.5
3.6
3.6
3.6
3.7
3.6
3.7
3.8
3.7
3.6
3.6
3.4
3.3
3.3
3.3
3.2
3.2
3.3

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

Expert opinion

Low 988 hPa centered to the West of Ireland rising in a stationary position.

For Plage de Bon Abri :
Warning moderate gale offshore.

We are 90% sure of the situation, because flows might be far more disturbed than forecast.

Fairly clear skies progressively clouding over in the morning, very cloudy skies becoming totally covered in the afternoon. The risk of seeing rain will remain low. In the evening, very cloudy skies to overcast.
Light showers progressively becoming less frequent. SSE force 3 in the morning becoming force 4 in the middle of the day. Gusts reaching 25 knots in the middle of the day. Smooth to slight sea. Low, long swell from NNW. Poor visibility becoming excellent in the middle of the day then good.

Tides at Le Légué

71

Low tide 01h11 2.84m

High tide 06h57 10.45m

72

Low tide 13h32 2.57m

High tide 19h18 10.24m

www.shom.fr - © SHOM 2025

Consult the tides for December

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Sat

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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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- 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 beach Plage de Bon Abri

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Le Légué

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