Weather forecast Saint-Guénolé - Live bulletin - Free 15-day Marine forecasts

Saint-Guénolé FRALon : -4°22’,8654 W Lat : 47°48’,924 N Alt : 0m

Weather Risk Briefing

Sat

08

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Sun

09

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Mon

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Tue

11

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Wed

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Thu

13

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Fri

14

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Sat

15

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Sun

16

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Mon

17

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Tue

18

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Wed

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Thu

20

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Fri

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Sat

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BULLETIN

Reliability 90%

No gale warning.

No weather risk at the spot

Saturday 8 aug

METEO CONSULT Run : 8/08 12Z Mesh : 1km Updated, 1h ago Update in 2h

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.swell

Swell height (m)

Weather

Rain (mm) (mm)

Precipitation:

Amount of precipitation (mm)

Type of precipitation

Risks:

Precipitation risk (%)

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

10

5

0

15

10

5

3.5

3

2.5

2

10

5

0

3.5

3

2.5

2

0.5

0

3

0

30

25

20

15

85

80

75

70

65

                    45
                    18h45
                
                    50
                    18h50
                
                    55
                    18h55
                
                    19h00
                    19h00
                
                    05
                    19h05
                
                    10
                    19h10
                
                    15
                    19h15
                
                    20
                    19h20
                
                    25
                    19h25
                
                    30
                    19h30
                
                    35
                    19h35
                
                    40
                    19h40
                
                    45
                    19h45
                
                    50
                    19h50
                
                    55
                    19h55
                
                    20h00
                    20h00
                
                    05
                    20h05
                
                    10
                    20h10
                
                    15
                    20h15
                
                    20
                    20h20
                
                    25
                    20h25
                
                    30
                    20h30
                
                    35
                    20h35
                
                    40
                    20h40
                
                        Run : 8/08 12Z
                Mesh : 1km
                Updated, 1h ago
                Update in 2h

45 18h45
50 18h50
55 18h55
19h00 19h00
05 19h05
10 19h10
15 19h15
20 19h20
25 19h25
30 19h30
35 19h35
40 19h40
45 19h45
50 19h50
55 19h55
20h00 20h00
05 20h05
10 20h10
15 20h15
20 20h20
25 20h25
30 20h30
35 20h35
40 20h40

235° SW SW
235° SW SW
235° SW WSW
240° SW WSW
240° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
250° W WSW
250° W WSW
250° W WSW
255° W WSW
255° W WSW
255° W WSW
260° W W
260° W W
260° W W
265° W W
265° W W
265° W W
270° W W
270° W W
275° W W
275° W W

4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2

6 11 3 7 2
6 11 3 7 2
6 11 3 7 2
6 11 3 7 2
6 11 3 7 2
6 11 3 7 2
6 11 3 7 2
6 11 3 7 2
6 11 3 7 2
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3

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
0.4
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
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4

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

21 70
21 70
21 70
21 70
21 70
21 70
21 70
21 70
21 70
21 69
21 69
21 69
21 69
21 69
21 69
21 69
20 69
20 69
20 69
20 68
20 68
20 68
20 68
20 68

26 80
26 80
26 79
25 76
25 76
25 76
25 76
24 76
24 76
24 76
24 76
24 76
24 76
24 75
24 75
23 73
23 73
23 73
22 72
22 72
22 72
22 72
22 72
22 72

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption Glossary

Expert opinion

Bulletin météo de la zone côtière de Brest à Loctudy

Weather Risk Briefing

A southerly and very variable flow prevails over the whole area.

For Saint-Guénolé :
No gale warning.

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

In the evening, skies with few clouds.
WNW wind force 2. Gusts reaching 7 knots in the evening. Smooth to slight sea. Low, fairly long swell from WNW. Excellent visibility.

semaphore stations

Station Pte De Penmarch located 3 km from Saint-Guénolé

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
18h	210	8	11	-	-	0
17h	160	10	15	-	-	9
16h	140	14	18	-	-	0

Nearby signal stations

Météo France - RADOME

Signal station weather

Tides at Saint-Guenole

46

High tide 00h28 4m

Low tide 06h48 1.85m

46

High tide 13h12 4.03m

Low tide 19h31 1.74m

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

Consult the tides for August

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Sat

08

-

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

Sun

09

-

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

Mon

10

-

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

Tue

11

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

Wed

12

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

Thu

13

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

Fri

14

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

Sat

15

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

Sun

16

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

Mon

17

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

Tue

18

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

Wed

19

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

Thu

20

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

Fri

21

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

Sat

22

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

Weather port Saint-Guénolé

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion

semaphore stations

Tides at Saint-Guenole

Go further