Weather Pen Bron - Detailed bulletin - Free 15-day Marine forecasts

Le Croisic FRALon : -2°30’,258 W Lat : 47°19’,044 N Alt : 0m

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BULLETIN

Reliability 90%

No gale warning.

No weather risk at the spot

Friday 1 may

METEO CONSULT Run : 30/04 00Z 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)

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)

15

10

5

0

30

20

10

0

10

5

0

20

15

10

5

0

5

0

1

0.5

0

3

0

25

20

15

10

80

70

60

50

                                    
                                                                         Sat 2
                                                            
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                        Run : 30/04 00Z
                Mesh : 1km
                Updated, 3h ago
                Update in 3h

Sat 2

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

275° W W
280° W W
280° W WNW
290° W WNW
290° W WNW
245° SW WSW
220° SW SW
210° SW SSW
220° SW SW
235° SW SW
255° W WSW
270° W W
285° W WNW
300° NW WNW
315° NW NW
325° NW NW
345° N NNW
355° N N
10° N N
25° NE NNE
40° NE NE
60° NE ENE
70° E ENE
90° E E

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

8 15 4 9 3
8 14 4 9 3
6 12 3 7 3
5 10 3 6 2
5 9 3 6 2
5 9 3 6 2
7 13 4 8 3
10 18 5 11 3
11 20 6 12 4
10 19 5 12 3
11 20 6 12 4
11 21 6 13 4
11 21 6 13 4
11 21 6 13 4
11 20 6 12 4
10 18 5 11 3
8 15 4 9 3
7 13 4 8 3
6 12 3 7 3
6 12 3 7 3
9 17 5 11 3
11 21 6 13 4
12 23 6 14 4
13 24 7 15 4

0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.6

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

265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
260° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
255° W WSW

0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.6

12
12
12
12
12
12
11
11
10
10
10
10
11
11
11
11
11
11
10
9
9
9
9
9

260
260
250
230
230
230
220
190
170
170
170
180
200
210
200
190
180
180
180
160
140
140
140
120

5.0
4.4
3.5
2.6
1.7
1.2
1.1
1.6
2.6
3.7
4.7
5.2
5.2
4.7
3.8
2.8
1.9
1.3
1.1
1.4
2.3
3.4
4.4
5.1

14 57
14 57
14 57
14 57
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58

0
75
0
55
60
40
20
15
10
10
10
5
10
10
10
10
15
50
70
70
80
70
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
0.1

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

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
50

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

1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1021
1021
1020
1020
1019
1018
1018

0
0
0
1
1
3
5
6
6
6
5
3
2
1
0
0
0
0
0
0
0
0
0
0

13 55
13 55
13 56
14 57
15 58
15 60
16 61
17 62
17 63
17 63
17 63
17 63
17 62
17 62
16 61
15 59
14 58
14 57
14 57
14 57
14 57
14 57
14 56
14 57

11 51
11 52
13 55
14 58
17 62
19 66
21 69
22 71
22 71
21 70
21 70
21 69
19 66
17 63
15 59
13 56
13 55
12 54
12 54
12 54
12 53
11 52
11 52
12 53

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

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
0.3
0.4
0.3
0.3
0.3

Forecasts established in local time
Caption Glossary

Expert opinion

Low 1012 hPa centered at 270 nautical miles in the South-West of Fastnet Rock (South-West Ireland) remaining almost stationary.

For Pen Bron :
No gale warning.

We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.

Fairly cloudless skies becoming changeable during the morning, skies becoming progressively hazier during the afternoon. No precipitation. In the evening, light cloudy spells.
WNW force 2 turning SW force 3 in the middle of the day then NW. Gusts reaching 11 knots from the middle of the day. Smooth to slight sea. Low, fairly long swell from W. Poor visibility becoming excellent in the middle of the day.

semaphore stations

Station Pte De Chemoulin located 18 km from Pen Bron

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
06h	290	13	21	-	-	0
05h	300	8	18	-	-	0
04h	300	11	22	-	-	0

observation.semaphores_link

Météo France - RADOME

observation.semaphore_link

Tides at Le Croisic

82

High tide 05h07 5.19m

Low tide 11h42 1.07m

82

High tide 17h20 5.27m

Low tide 23h58 1.09m

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

Consult the tides for May

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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 Pen Bron

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at Le Croisic

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