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

Guilvinec FRALongitude : -4°17’,1 W Latitude : 47°47’,502 N Altitude : 0m

Mon

03

-

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

Tue

04

-

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

Wed

05

-

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

Thu

06

-

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

Fri

07

-

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

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

-

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

Wed

12

-

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

Thu

13

-

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

Fri

14

-

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

Sat

15

-

- 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

BULLETIN

(established in local time)

Reliability 95%

Wind alert - Warning strong breeze offshore.

Monday 3 november

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell height (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(%)

Visibility(km)

Pressure(hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

35

30

25

20

15

60

50

40

30

20

15

10

5

40

35

30

25

20

15

10

5

0

3

0

20

15

10

5

65

60

55

50

45

Tue 4

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

200° S SSW
205° SW SSW
205° SW SSW
200° S SSW
195° S SSW
190° S SSW
195° S SSW
190° S S
185° S S
175° S S
170° S S
165° S SSE
165° S SSE
165° S SSE
170° S S
170° S S
170° S S
175° S S
175° S S
180° S S
175° S S
175° S S
170° S S
175° S S

17 32 9 20 5
18 33 9 21 5
18 33 9 21 5
17 32 9 20 5
18 33 9 21 5
18 33 9 21 5
17 32 9 20 5
17 31 9 19 5
17 31 9 19 5
17 31 9 19 5
17 31 9 19 5
17 31 9 19 5
17 31 9 19 5
17 31 9 19 5
17 31 9 19 5
16 29 8 18 5
17 32 9 20 5
18 34 9 21 5
19 35 10 22 5
20 37 10 23 5
18 34 9 21 5
19 35 10 22 5
19 35 10 22 5
21 38 11 24 5

24 45 13 28 6
26 49 14 30 6
26 48 13 30 6
26 48 13 30 6
25 47 13 29 6
26 48 13 30 6
26 48 13 30 6
25 46 13 29 6
24 44 12 27 6
24 45 13 28 6
24 45 13 28 6
25 46 13 29 6
25 47 13 29 6
25 46 13 29 6
26 48 13 30 6
25 46 13 29 6
26 49 14 30 6
27 50 14 31 7
28 52 14 32 7
29 54 15 34 7
29 54 15 34 7
27 50 14 31 7
27 50 14 31 7
30 56 16 35 7

1.6
1.7
1.6
1.6
1.7
1.8
1.8
1.9
1.9
1.9
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.9
2
2.1
2.2
2.3
2.3
2.1

2.9
3
2.9
3
3.1
3.2
3.3
3.4
3.5
3.5
3.3
3.3
3.2
3.3
3.2
3.2
3.3
3.5
3.7
3.9
4
4.1
4.1
3.8

0.9
1
1.1
1.1
1.1
1.2
1.1
1
0.8
0.8
0.6
0.6
0.6
0.9
0.9
0.8
0.9
0.8
0.7
1.3
1.2
1.1
1.2
1.3

250° W WSW
175° S S
175° S S
250° W WSW
250° W WSW
250° W WSW
245° SW WSW
245° SW WSW
240° SW WSW
240° SW WSW
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
230° SW SW
245° SW WSW
240° SW WSW
240° SW WSW
250° W WSW

1.2
1.1
1.0
1.1
1.2
1.2
1.4
1.6
1.7
1.8
1.7
1.7
1.6
1.6
1.6
1.6
1.6
1.7
1.9
1.5
1.8
2.0
1.9
1.6

9
8
8
9
9
9
9
10
10
10
10
10
10
11
11
11
11
11
11
11
11
11
11
12

120
110
110
110
110
120
130
140
150
160
170
170
170
180
180
180
180
180
190
190
190
200
200
210

4.0
3.0
2.0
1.3
1.0
1.3
1.9
2.9
3.8
4.6
4.9
4.8
4.2
3.3
2.3
1.5
1.1
1.2
1.7
2.6
3.7
4.6
5.1
5.2

14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58

100
95
95
100
100
100
85
85
95
90
90
90
100
100
100
100
100
100
100
100
100
90
95
100

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.7
0.7
0.6
0.7
0.4
0
0
0
0

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

0
0
0
0
0
0
0
0
0
0
0
0
0
25
50
65
80
75
70
55
35
0
0
0

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1017
1017
1017
1017
1017
1017
1017
1016
1015
1015
1014
1013
1013
1012
1012
1011
1011
1011
1010
1010
1009
1009
1008
1008

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0

16 61
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
16 60
16 61
16 62
16 61

10 51
9 49
9 49
10 49
9 49
9 49
9 49
10 49
9 49
9 49
9 49
9 49
9 49
9 49
10 49
10 49
9 49
9 48
9 49
9 48
11 51
12 53
12 53
10 50

20 37 5 10 23
21 39 6 11 24
21 38 5 11 24
20 37 5 10 23
21 38 5 11 24
21 39 6 11 24
22 40 6 11 25
21 39 6 11 24
21 38 5 11 24
20 37 5 10 23
21 38 5 11 24
21 39 6 11 24
22 40 6 11 25
21 39 6 11 24
22 41 6 11 25
22 40 6 11 25
22 41 6 11 25
23 43 6 12 27
24 44 6 12 27
24 44 6 12 27
23 43 6 12 27
23 43 6 12 27
23 43 6 12 27
25 47 6 13 29

2.7
2.7
2.8
2.8
2.8
2.9
2.9
3
3
3
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.2
3.2
3.3
3.5
3.5
3.5
3.6

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 1h ago | Next update in 2h
Caption

Expert opinion

A southwesterly, very strong and variable flow prevails over the whole area.

For Tréffiagat - Guilvinec :
Warning strong breeze offshore.

The reliability of the situation is assessed at 95%.

Cloud and long sunny periods. No precipitation. In the evening, very cloudy skies to overcast.
No precipitation. SSW wind force 5 from the middle of the day. Gusts reaching 26 knots in the evening. Moderate sea. Low, fairly long swell from S. Excellent visibility.

Tides at Le Guilvinec

76

High tide 02h32 4.64m

Low tide 08h38 1.4m

84

High tide 14h55 4.99m

Low tide 21h01 1.03m

www.shom.fr - © SHOM 2025

Consult the tides for November

Mon

03

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

Tue

04

-

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

Wed

05

-

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

Thu

06

-

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

Fri

07

-

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

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

-

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

Wed

12

-

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

Thu

13

-

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

Fri

14

-

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

Sat

15

-

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

Sun

16

-

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

Mon

17

-

- 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 port Tréffiagat - Guilvinec

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Le Guilvinec