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

Larmor-Baden Lon : -2°53’,112 W Lat : 47°34’,824 N Alt : 3m

Thu

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Fri

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Sat

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Sun

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Mon

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Tue

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Wed

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Thu

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Fri

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Sat

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Sun

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Mon

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Tue

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Wed

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Thu

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BULLETIN

Reliability 90%

No gale warning.

Marine wind risk

Thursday 21 may

METEO CONSULT Run : 20/05 00Z Mesh : 1km Updated, 9h 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

15

10

5

0

30

20

10

0

10

5

0

15

10

5

0

5

0

1

0.5

0

3

0

30

20

10

0

90

80

70

60

50

40

                                    
                                                                         Fri 22
                                                            
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                        Run : 20/05 00Z
                Mesh : 1km
                Updated, 9h ago
                Update imminent

Fri 22

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

105° E ESE
100° E ESE
95° E E
85° E E
85° E E
90° E E
90° E E
90° E E
95° E E
105° E ESE
115° SE ESE
125° SE ESE
135° SE SE
140° SE SE
135° SE SE
140° SE SE
145° SE SSE
150° SE SSE
140° SE SE
145° SE SE
110° E ESE
95° E E
90° E E
90° E E

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

2 4 1 2 1
4 7 2 4 2
5 9 3 6 2
5 10 3 6 2
6 12 3 7 3
7 13 4 8 3
9 17 5 11 3
10 19 5 12 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 22 6 14 4
12 22 6 14 4
11 20 6 12 4
10 18 5 11 3
8 15 4 9 3
6 12 3 7 3
5 10 3 6 2
4 8 2 5 2
4 8 2 5 2
5 10 3 6 2
6 11 3 7 2

0.4
0.5
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
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2

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

240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
235° SW WSW
235° SW WSW
240° SW WSW
240° SW WSW
235° SW WSW
235° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
235° SW WSW
235° SW SW
235° SW SW
235° SW SW

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
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2

11
11
11
10
10
10
10
10
10
10
9
9
9
9
9
9
9
9
9
9
9
9
9
9

90
120
110
90
90
90
80
80
80
70
70
70
70
70
80
70
70
70
70
60
60
60
60
60

1.2
0.9
1.1
1.7
2.5
3.3
4.0
4.4
4.3
3.8
3.1
2.3
1.6
1.3
1.3
1.8
2.5
3.3
4.0
4.4
4.5
4.2
3.5
2.7

16 60
16 60
16 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
16 60
16 60
16 61
16 61
17 62
17 62
17 62
17 63
17 63
17 63
17 63
17 63
17 63
17 63

0
0
0
90
90
95
95
85
45
15
10
5
5
5
5
5
0
5
5
5
5
5
5
5

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

0.8
0.7
0.5
0.9
0.4
0.4
0.6
2
10
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
15

1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1025
1025
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023

0
0
0
0
0
0
0
1
2
4
6
7
8
7
6
4
3
1
0
0
0
0
0
0

11 51
11 51
11 51
11 52
11 51
11 51
11 53
12 54
14 57
16 61
18 65
19 67
20 69
21 70
22 71
22 71
22 72
22 72
22 71
20 68
18 65
17 63
17 62
16 61

10 50
10 50
10 49
10 50
10 49
9 49
10 50
11 52
14 58
19 66
22 72
24 76
28 83
29 84
29 85
29 85
29 83
28 82
26 78
23 74
18 64
16 61
15 60
15 59

Forecasts established in local time
Caption Glossary

Expert opinion

For Berder :
No gale warning.

The reliability of the situation is assessed at 90%.

Fog giving way to sun in early morning, sunny in the afternoon. No precipitation. In the evening, clear skies.
E force 2 turning SE force 3 in the middle of the day then becoming force 2. Gusts reaching 12 knots in the middle of the day. Smooth to slight sea becoming smooth in the evening. Low, fairly long swell from WSW. Visibility reduced by fog becoming excellent in the middle of the day.

semaphore stations

Station Vannes-Sene located 13 km from Berder

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
02h	0	0	5	10.4	-	0
01h	50	3	5	10.9	-	0
00h	60	4	6	11.7	-	0

observation.semaphores_link

Météo France - RADOME

observation.semaphore_link

Tides at Port-Navalo

76

Low tide 03h03 0.9m

High tide 09h21 4.39m

70

Low tide 15h22 1.24m

High tide 21h41 4.51m

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

Consult the tides for May

Go further

Thu

21

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

Fri

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

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Sun

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Mon

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Tue

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Wed

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Thu

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Fri

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Wed

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Thu

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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 anchorage Berder

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion

semaphore stations

Tides at Port-Navalo

Go further