Weather Plage de Port Blanc - Kerroch - Detailed bulletin - Free 15-day Marine forecasts

Plœmeur FRALon : -3°27’,561 W Lat : 47°42’,066 N Alt : 3m

Wed

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Thu

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Fri

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Sat

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Sun

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Mon

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Tue

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Wed

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Thu

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Fri

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Sat

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Sun

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Mon

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Tue

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Wed

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BULLETIN

Reliability 90%

No gale warning.

Wednesday 1 apr

METEO CONSULT Run : 1/04 00Z Mesh : 1km Updated, 2h ago Update in 4h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

Total sea (m)

Wind (m)

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)

25

20

15

10

5

40

30

20

10

15

10

5

0

25

20

15

10

5

10

5

0

1

0.5

0

3

0

15

10

5

60

55

50

45

40

                                    
                                                                         Thu 2
                                                            
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                        Run : 1/04 00Z
                Mesh : 1km
                Updated, 2h ago
                Update in 4h

Thu 2

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

335° NW NNW
325° NW NW
320° NW NW
320° NW NW
315° NW NW
315° NW NW
330° NW NNW
315° NW NW
315° NW NW
325° NW NW
325° NW NW
325° NW NNW
330° NW NNW
330° NW NNW
325° NW NW
310° NW NW
305° NW NW
305° NW NW
305° NW NW
310° NW NW
315° NW NW
320° NW NW
330° NW NNW
330° NW NNW

10 19 5 12 3
10 19 5 12 3
10 19 5 12 3
9 17 5 11 3
10 19 5 12 3
11 20 6 12 4
12 22 6 14 4
12 22 6 14 4
11 21 6 13 4
12 22 6 14 4
11 21 6 13 4
10 19 5 12 3
10 19 5 12 3
9 16 4 10 3
8 14 4 9 3
8 14 4 9 3
8 15 4 9 3
9 16 4 10 3
10 18 5 11 3
10 19 5 12 3
11 20 6 12 4
9 17 5 11 3
10 18 5 11 3
9 17 5 11 3

16 30 8 19 5
16 30 8 19 5
16 30 8 19 5
16 29 8 18 5
17 31 9 19 5
19 35 10 22 5
19 35 10 22 5
20 37 10 23 5
18 34 9 21 5
19 36 10 22 5
18 34 9 21 5
19 35 10 22 5
17 31 9 19 5
17 31 9 19 5
14 26 7 16 4
12 22 6 14 4
13 24 7 15 4
13 25 7 16 4
15 28 8 17 4
16 29 8 18 5
16 30 8 19 5
15 27 8 17 4
16 30 8 19 5
15 28 8 17 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
0.7
0.7
0.7
0.7
0.7

0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.1

255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
260° W WSW
255° W WSW
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W

0.4
0.4
0.3
0.3
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
0.7
0.7
0.7
0.7
0.7

9
9
9
9
8
8
8
8
8
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7

70
70
60
60
50
50
45
45
40
35
35
35
35
40
40
40
40
40
40
70
70
70
70
70

1.5
1.0
1.1
1.6
2.5
3.6
4.5
5.0
5.0
4.4
3.6
2.6
1.7
1.1
1.1
1.5
2.4
3.4
4.4
5.0
5.2
4.8
4.0
2.9

12 53
12 53
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54

60
85
90
90
90
90
95
90
80
85
90
95
100
90
100
100
100
100
95
95
90
75
25
45

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

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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

1030
1030
1030
1029
1028
1028
1027
1026
1026
1026
1025
1025
1025
1026
1025
1025
1024
1024
1023
1023
1023
1023
1023
1023

1
0
1
1
2
2
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

10 50
11 51
12 53
12 54
13 55
13 55
13 56
13 55
13 56
12 54
12 53
11 52
11 51
10 50
10 49
10 49
10 50
10 50
10 49
10 50
10 50
9 48
9 49
10 49

7 45
8 46
10 51
12 54
12 53
11 51
11 53
10 50
10 51
9 48
8 47
8 46
7 45
7 45
7 44
7 44
7 44
7 44
6 43
6 43
6 43
6 43
6 42
7 45

16 29 5 8 18
16 30 5 8 19
17 31 5 9 19
15 27 4 8 17
16 29 5 8 18
16 30 5 8 19
16 29 5 8 18
16 30 5 8 19
16 30 5 8 19
18 33 5 9 21
17 31 5 9 19
17 32 5 9 20
15 28 4 8 17
13 24 4 7 15
13 24 4 7 15
14 26 4 7 16
14 26 4 7 16
16 29 5 8 18
16 29 5 8 18
16 30 5 8 19
15 27 4 8 17
15 28 4 8 17
13 25 4 7 16
13 24 4 7 15

1.8
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.6
1.6
1.6
1.6
1.7
1.7
1.6
1.5
1.5
1.5
1.5

Forecasts established in local time
Caption

Expert opinion

A westerly and very variable flow prevails over the South and the West of the basin. Over the North-East, it is southwesterly, moderate and very variable.

For Plage de Port Blanc - Kerroch :
No gale warning.

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

Very cloudy skies with short clear spells. No precipitation. In the evening, very cloudy.
No precipitation. NNW force 3 in the morning becoming NW force 4 in the middle of the day. Gusts reaching 20 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from WSW. Good visibility becoming excellent in the middle of the day.

semaphore stations

Station Ile De Groix located 6 km from Plage de Port Blanc - Kerroch

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
09h	0	19	39	9.3	-	0
08h	0	29	37	9.2	-	9
07h	0	24	37	9.2	-	0

observation.semaphores_link

Météo France - RADOME

observation.semaphore_link

Tides at Port-Tudy

89

High tide 05h13 5.11m

Low tide 11h27 0.99m

92

High tide 17h27 5.04m

Low tide 23h39 1.02m

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

Consult the tides for April

Go further

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* +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 Port Blanc - Kerroch

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at Port-Tudy

Go further