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

Guilvinec FRALongitude : -4°17’,7084 W Latitude : 47°47’,79 N Altitude : 0m

Sat

23

-

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

Sun

24

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

Mon

25

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

Tue

26

-

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

Wed

27

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

Thu

28

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

Fri

29

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

Sat

30

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

Sun

31

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

Mon

01

-

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

Tue

02

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

Wed

03

-

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

Thu

04

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

Fri

05

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

Sat

06

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

BULLETIN

(established in local time)

Reliability 95%

No gale warning.

Saturday 23 august

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)

15

10

5

0

30

20

10

0

10

5

0

20

15

10

5

0

5

0

1

0.5

3

0

30

25

20

15

10

5

90

80

70

60

50

40

Sun 24

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

20° N NNE
30° NE NNE
40° NE NE
45° NE NE
45° NE NE
50° NE NE
60° NE ENE
65° NE ENE
75° E ENE
95° E E
105° E ESE
115° SE ESE
125° SE ESE
130° SE SE
145° SE SE
160° S SSE
175° S S
185° S S
220° SW SW
285° W WNW
310° NW NW
330° NW NNW
345° N NNW
15° N NNE

6 11 3 7 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
5 9 3 6 2
5 9 3 6 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
7 13 4 8 3
7 13 4 8 3
8 14 4 9 3
8 14 4 9 3
8 14 4 9 3
7 13 4 8 3
6 12 3 7 3
6 11 3 7 2
4 8 2 5 2
2 4 1 2 1
3 5 1 3 1
3 6 2 4 2
3 6 2 4 2
4 7 2 4 2
4 7 2 4 2

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

0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.6
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

1.2
1.2
1.2
1.2
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
1
1
1
1
1
1

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

250° W WSW
250° W WSW
250° W 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
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

0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8

160
150
150
150
150
150
140
140
140
140
140
130
130
130
120
120
130
120
120
130
190
190
190
360

1.5
2.3
3.3
4.1
4.7
4.8
4.4
3.7
2.7
1.8
1.2
1.1
1.4
2.2
3.2
4.2
4.9
5.1
4.9
4.1
3.1
2.1
1.3
0.9

18 64
18 64
18 64
18 64
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
18 64
18 64
18 64
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65

20
20
10
5
5
5
5
5
5
5
5
5
5
10
10
10
15
30
20
20
15
10
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

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

1021
1021
1021
1021
1021
1020
1020
1020
1020
1021
1021
1020
1020
1020
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017

0
0
0
0
0
0
0
0
1
2
3
5
6
7
6
5
4
2
1
0
0
0
0
0

15 58
14 58
14 57
14 56
13 56
13 55
12 54
13 55
15 60
17 63
18 65
19 66
20 67
20 68
20 68
21 69
21 69
20 69
20 68
20 67
18 65
17 63
17 62
16 61

12 54
12 54
12 54
12 53
12 53
11 51
10 50
11 52
14 58
17 63
20 67
21 69
22 71
23 73
26 79
27 80
26 79
25 78
24 75
19 67
17 63
16 61
15 59
14 58

8 15 3 4 9
8 15 3 4 9
8 14 3 4 9
7 13 3 4 8
6 12 3 3 7
6 12 3 3 7
7 13 3 4 8
8 14 3 4 9
8 15 3 4 9
8 14 3 4 9
7 13 3 4 8
7 13 3 4 8
8 15 3 4 9
9 16 3 4 10
8 14 3 4 9
7 13 3 4 8
6 11 2 3 7
3 5 1 1 3
1 2 1 1 1
3 6 2 2 4
5 10 2 3 6
6 12 3 3 7
8 14 3 4 9
7 13 3 4 8

0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.7
0.7

Forecasts established in local time
Last updated 42min ago | Next update in 3h
Caption

Expert opinion

High 1023 hPa centered on the center of Ireland moving at 8 knots to the East-South-East to be centered on the South-West of England.

For Guilvinec :
No gale warning.

The reliability of the situation is assessed at 95%.

Sunny, hazing over in late morning. No precipitation. In the evening, skies with few clouds.
ENE force 3 turning SE in the middle of the day then NW force 2. Gusts reaching 13 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from WSW. Poor visibility becoming excellent in the middle of the day.

Tides at Le Guilvinec

87

High tide 05h43 4.82m

Low tide 11h48 1.06m

89

High tide 17h57 5.15m

www.shom.fr - © SHOM 2025

Consult the tides for August

Sat

23

-

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

Sun

24

-

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

Mon

25

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

Tue

26

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

Wed

27

-

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

Thu

28

-

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

Fri

29

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

Sat

30

-

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

Sun

31

-

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

Mon

01

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

Tue

02

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

Wed

03

-

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

Thu

04

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

Fri

05

-

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

Sat

06

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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 board sports area Guilvinec

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Le Guilvinec