Weather Tréffiagat - Guilvinec - Detailed bulletin - Free 15-day Marine forecasts

Guilvinec FRALon : -4°17’,1 W Lat : 47°47’,502 N Alt : 0m

Weather Risk Briefing

Wed

26

-

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

Thu

27

-

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

Fri

28

-

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

Sat

29

-

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

Sun

30

-

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

Mon

31

-

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

Tue

01

-

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

Wed

02

-

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

Thu

03

-

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

Fri

04

-

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

Sat

05

-

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

Sun

06

-

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

Mon

07

-

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

Tue

08

-

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

Wed

09

-

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

BULLETIN

Reliability 70%

No gale warning.

Marine wind risk

Wednesday 26 aug

METEO CONSULT Run : 26/08 03Z Mesh : 1km Updated, 39min ago Update in 2h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Under storms

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)

30

20

10

0

50

40

30

20

10

15

10

5

0

30

20

10

0

10

5

0

1.5

1

0.5

3

0

30

25

20

15

10

80

70

60

50

                                    
                                                                         Thu 27
                                                            
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                        Run : 26/08 03Z
                Mesh : 1km
                Updated, 39min ago
                Update in 2h

Thu 27

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

150° SE SSE
145° SE SE
140° SE SE
135° SE SE
130° SE SE
120° SE ESE
115° SE ESE
115° SE ESE
115° SE ESE
105° E ESE
100° E E
85° E E
70° E ENE
80° E ENE
125° SE SE
110° E ESE
120° SE ESE
145° SE SE
170° S S
180° S S
190° S S
195° S SSW
200° S SSW
205° SW SSW

8 15 4 9 3
9 16 4 10 3
9 16 4 10 3
9 17 5 11 3
8 15 4 9 3
10 18 5 11 3
11 21 6 13 4
12 23 6 14 4
12 22 6 14 4
13 24 7 15 4
15 27 8 17 4
12 22 6 14 4
10 19 5 12 3
10 19 5 12 3
5 10 3 6 2
9 16 4 10 3
8 15 4 9 3
7 13 4 8 3
7 13 4 8 3
8 15 4 9 3
9 17 5 11 3
11 20 6 12 4
11 20 6 12 4
12 23 6 14 4

13 24 7 15 4
13 25 7 16 4
14 26 7 16 4
15 27 8 17 4
14 26 7 16 4
15 27 8 17 4
17 32 9 20 5
20 37 10 23 5
21 38 11 24 5
22 41 11 25 6
25 46 13 29 6
22 41 11 25 6
21 39 11 24 6
19 35 10 22 5
22 40 11 25 6
22 41 11 25 6
17 31 9 19 5
14 26 7 16 4
14 26 7 16 4
13 25 7 16 4
18 33 9 21 5
21 39 11 24 6
18 33 9 21 5
19 36 10 22 5

- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
>30 >60 >17 >35 >7
>35 >65 >19 >40 >8
>35 >65 >18 >40 >8
>35 >65 >19 >40 >8
>35 >70 >20 >40 >8
>35 >70 >20 >40 >8
>35 >65 >19 >40 >8
>30 >60 >17 >35 >8
>35 >65 >18 >40 >8
>35 >70 >19 >40 >8
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -

0.6
0.6
0.6
0.6
0.6
0.6
0.7
0.6
0.6
0.7
0.6
0.6
0.7
0.7
0.7
0.7
0.8
0.8
0.8
0.8
0.8
1.2
1.3
1.4

0
0
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.3
0.2
0.2
0.3
0.2
0.2
0.5
0.6
0.5
0.3
0.4
0.5
0.7
1.2
0.8

225° SW SW
225° SW SW
225° SW SW
225° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
215° SW SW
220° SW SW
220° SW SW
220° SW SW
210° SW SSW
200° S SSW
210° SW SSW
195° S SSW
205° SW SSW
165° S SSE
165° S SSE
200° S SSW
210° SW SSW
185° S S
190° S S
205° SW SSW

0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.6
0.6
0.6
0.5
0.5
0.7
0.7
0.7
0.6
0.9
0.6
1.2

5
5
5
6
6
6
5
5
5
5
5
5
5
5
5
5
6
5
5
6
7
6
6
6

70
70
70
70
70
70
70
60
60
50
60
60
50
50
50
50
45
50
50
50
50
40
40
45

2.8
2.2
1.7
1.6
1.9
2.4
3.2
3.9
4.4
4.6
4.3
3.8
3.0
2.2
1.6
1.4
1.5
2.1
2.8
3.6
4.2
4.5
4.3
3.8

18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64

50
0
0
70
70
65
65
70
85
85
100
100
100
85
90
50
65
55
50
50
45
65
40
35

0
0
0
0
0
0
0
0
0.1
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0
0
0
0
0
0

-
-
-
-
-
-
-
-
-
-

0
0
0
20
0
0
0
25
55
75
75
75
75
50
50
50
50
50
25
25
0
0
0
0

0
0
20
20
0
0
0
20
40
40
40
60
60
50
50
50
50
50
20
20
0
0
0
0

2.5
5
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
10
>20
>20
5
5
15
>20
>20
>20
>20

1011
1011
1011
1011
1011
1010
1010
1009
1008
1008
1007
1006
1005
1004
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006

0
0
1
2
3
4
5
4
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0

19 65
19 66
20 67
20 69
21 69
21 70
21 71
21 70
22 71
20 69
20 68
20 68
20 68
20 68
19 67
19 65
18 65
18 65
18 64
18 64
18 65
18 65
18 65
18 64

16 61
19 65
21 69
24 74
24 76
25 77
25 77
24 76
24 75
20 69
15 60
16 61
20 69
16 62
17 63
15 60
15 60
16 60
15 59
15 59
15 59
15 58
14 58
14 57

10 18 3 5 11
10 18 3 5 11
10 18 3 5 11
10 18 3 5 11
10 18 3 5 11
10 19 3 5 12
12 22 4 6 14
13 25 4 7 16
12 23 4 6 14
15 27 4 8 17
16 30 5 8 19
11 21 4 6 13
11 21 4 6 13
9 17 3 5 11
6 12 3 3 7
6 12 3 3 7
8 15 3 4 9
8 15 3 4 9
8 15 3 4 9
10 19 3 5 12
13 24 4 7 15
13 24 4 7 15
14 26 4 7 16
13 25 4 7 16

0.8
0.8
0.8
0.8
0.8
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
1
1.1
1.1
1.1
1.2
1.1
1.3
1.5

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

Low 1005 hPa centered at 310 nautical miles in the West-South-West of Fastnet Rock (South-West Ireland) moving at 13 knots to the East to be centered at 110 nautical miles in the West of the Île de Sein.

For Tréffiagat - Guilvinec :
No gale warning.

We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.

Sunny after slow dispersal of fog in the morning, very cloudy with possibility of thunder storms in the afternoon. Risk of some spots of rain in the morning, light showers in the afternoon. In the evening, very cloudy with risk of storms.
Light showers. SSE force 3 turning ESE force 4 in the middle of the day then E. Gusts reaching 25 knots in the evening. Slight sea. Low, short swell from SW. Visibility reduced by fog becoming excellent in the middle of the day then good.

semaphore stations

Station Pte De Penmarch located 6 km from Tréffiagat - Guilvinec

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
08h	160	17	22	-	-	5
07h	150	18	22	-	-	0
06h	150	20	22	-	-	0

Nearby signal stations

Météo France - RADOME

Signal station weather

Tides at Le Guilvinec

63

High tide 04h38 4.25m

Low tide 10h52 1.62m

68

High tide 16h53 4.58m

Low tide 23h07 1.38m

Consult the tides for August

Go further

Wed

26

-

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

Thu

27

-

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

Fri

28

-

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

Sat

29

-

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

Sun

30

-

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

Mon

31

-

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

Tue

01

-

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

Wed

02

-

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

Thu

03

-

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

Fri

04

-

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

Sat

05

-

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

Sun

06

-

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

Mon

07

-

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

Tue

08

-

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

Wed

09

-

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

Weather port Tréffiagat - Guilvinec

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at Le Guilvinec

Go further