Weather Plage de Pors Treillen - Detailed bulletin - Free 15-day Marine forecasts

Guilvinec FRALongitude : -4°16’,338 W Latitude : 47°47’,496 N Altitude : 0m

Sat

05

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Sun

06

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Mon

07

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Tue

08

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Wed

09

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Thu

10

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Fri

11

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Sat

12

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Sun

13

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Mon

14

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Tue

15

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Wed

16

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Thu

17

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Fri

18

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Sat

19

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BULLETIN

(established in local time)

Reliability 85%

No gale warning.

Saturday 5 july

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)

30

25

20

15

10

60

50

40

30

20

15

10

5

35

30

25

20

15

10

5

0

1.5

1

0.5

3

0

20

15

10

70

65

60

55

50

Sun 6

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

250° W WSW
250° W WSW
245° SW WSW
250° W WSW
255° W WSW
265° W W
265° W W
275° W W
275° W W
280° W W
280° W W
285° W WNW
290° W WNW
290° W WNW
290° W WNW
300° NW WNW
305° NW NW
305° NW NW
305° NW NW
305° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW

13 25 7 16 4
15 27 8 17 4
13 24 7 15 4
16 29 8 18 5
16 29 8 18 5
16 29 8 18 5
16 29 8 18 5
15 27 8 17 4
15 27 8 17 4
15 27 8 17 4
14 26 7 16 4
15 27 8 17 4
15 28 8 17 4
16 29 8 18 5
16 29 8 18 5
16 29 8 18 5
15 28 8 17 4
16 30 8 19 5
17 32 9 20 5
17 31 9 19 5
17 31 9 19 5
16 30 8 19 5
16 30 8 19 5
15 27 8 17 4

18 34 9 21 5
21 38 11 24 5
20 37 10 23 5
23 42 12 26 6
23 43 12 27 6
23 43 12 27 6
23 43 12 27 6
23 42 12 26 6
22 41 11 25 6
24 44 12 27 6
23 42 12 26 6
23 42 12 26 6
24 44 12 27 6
25 46 13 29 6
24 45 13 28 6
25 47 13 29 6
25 46 13 29 6
25 47 13 29 6
26 48 13 30 6
27 50 14 31 7
26 48 13 30 6
26 48 13 30 6
25 47 13 29 6
24 45 13 28 6

0.9
1
1
1.1
1.1
1.1
1.1
1
1
1
1
1
1
1.1
1.1
1.1
1.1
1
1
1
1
0.9
1
1

1.7
1.8
1.9
2
2
2.1
2
2
1.9
1.9
1.9
1.9
2
2
2
2
2
2
1.9
1.9
1.8
1.8
1.9
1.8

0.4
0.6
0.6
0.8
0.9
0.8
0.7
0.6
0.5
0.5
0.5
0.6
0.5
0.5
0.6
0.5
0.5
0.5
0.6
0.5
0.5
0.5
0.4
0.4

200° S SSW
190° S S
190° S S
190° S S
230° SW SW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW

0.7
0.6
0.6
0.6
0.6
0.7
0.8
0.8
0.9
0.8
0.8
0.8
0.9
0.9
0.8
0.9
0.9
0.9
0.8
0.9
0.8
0.8
0.9
0.9

9
9
5
6
6
6
6
6
6
6
6
7
8
9
9
9
9
9
9
9
9
9
9
9

140
130
90
50
50
50
90
120
120
120
120
120
120
120
110
110
110
110
110
110
110
110
110
110

2.6
3.0
3.4
3.7
3.8
3.7
3.5
3.1
2.6
2.3
2.1
2.2
2.4
2.8
3.3
3.7
4.0
4.0
3.8
3.4
2.9
2.5
2.2
2.1

17 62
17 62
17 62
16 62
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 60
16 60
16 60
15 60
15 59
15 59
15 58
15 58
14 58
14 58
14 58
14 57

100
95
100
100
100
100
100
100
95
95
90
90
95
95
95
95
90
85
80
80
80
35
80
85

2
1.1
0.6
0.5
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

-
-
-
-
-
-

100
100
60
50
60
45
35
40
35
30
25
30
35
25
20
20
20
20
0
0
0
0
0
0

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

1019
1018
1018
1017
1016
1016
1015
1015
1014
1014
1014
1014
1014
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014

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

18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 65
18 65
19 65
18 65
18 65
18 65
19 66
19 66
19 66
19 66
19 66
18 65
18 64

13 56
13 55
13 56
13 55
13 55
13 55
13 55
13 55
13 55
13 55
14 57
15 58
15 59
14 58
15 60
17 63
17 62
19 66
19 66
18 64
18 65
17 62
15 60
14 57

13 25 4 7 16
15 28 4 8 17
17 31 5 9 19
17 32 5 9 20
17 32 5 9 20
17 32 5 9 20
18 33 5 9 21
17 32 5 9 20
17 32 5 9 20
17 31 5 9 19
16 30 5 8 19
17 31 5 9 19
16 30 5 8 19
16 29 5 8 18
16 29 5 8 18
17 31 5 9 19
17 31 5 9 19
16 30 5 8 19
18 33 5 9 21
17 32 5 9 20
17 32 5 9 20
17 31 5 9 19
17 31 5 9 19
15 28 4 8 17

1.8
1.8
1.9
1.9
2
2
2
2
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.8
1.8
1.8
1.8
1.8

Forecasts established in local time
Last updated 37min ago | Next update in 3h
Caption

Expert opinion

A westerly, strong and mostly variable flow prevails over the whole area.

For Plage de Pors Treillen :
No gale warning.

We are 85% sure of the situation, because it is possible that the change in the rain system may not be as clear as forecast.

In the evening, overcast skies.
Showers. WSW wind force 4. Gusts reaching 21 knots in the evening. Slight sea. Low, fairly long swell from SSW. Good visibility.

Tides at Le Guilvinec

38

High tide 00h51 3.84m

Low tide 07h22 2.16m

38

High tide 13h40 3.89m

Low tide 19h50 2.18m

www.shom.fr - © SHOM 2025

Consult the tides for July

Sat

05

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

Sun

06

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

Mon

07

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

Tue

08

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

Wed

09

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

Thu

10

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

Fri

11

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

Sat

12

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

Sun

13

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

Mon

14

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

Tue

15

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

Wed

16

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

Thu

17

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

Fri

18

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

Sat

19

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- 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 beach Plage de Pors Treillen

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Le Guilvinec