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

Perros-Guirec FRALon : -3°26’,0964 W Lat : 48°48’,216 N Alt : 0m

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

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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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Sat

30

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Sun

31

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Mon

01

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Tue

02

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Wed

03

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

Thu

04

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Fri

05

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Sat

06

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Sun

07

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Mon

08

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BULLETIN

Reliability 90%

No gale warning.

No weather risk at the spot

Monday 25 may

METEO CONSULT Run : 25/05 00Z Mesh : 1km Updated, 37min ago Update in 5h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

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

20

15

10

5

0

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

1

0.5

3

0

35

30

25

20

15

100

90

80

70

60

                                    
                                                                         Tue 26
                                                            
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                        Run : 25/05 00Z
                Mesh : 1km
                Updated, 37min ago
                Update in 5h

Tue 26

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

80° E E
80° E E
80° E E
80° E E
85° E E
75° E ENE
70° E ENE
75° E ENE
80° E E
110° E ESE
135° SE SE
135° SE SE
150° SE SSE
155° SE SSE
140° SE SE
130° SE SE
140° SE SE
125° SE ESE
110° E ESE
125° SE ESE
120° SE ESE
120° SE ESE
115° SE ESE
80° E E

6 12 3 7 3
8 14 4 9 3
8 15 4 9 3
9 16 4 10 3
9 17 5 11 3
9 16 4 10 3
8 14 4 9 3
6 11 3 7 2
4 8 2 5 2
3 6 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
3 6 2 4 2
3 6 2 4 2
3 5 1 3 1
3 6 2 4 2
3 6 2 4 2
4 7 2 4 2
4 8 2 5 2
4 8 2 5 2
4 7 2 4 2
3 6 2 4 2
2 4 1 2 1

13 24 7 15 4
16 29 8 18 5
17 32 9 20 5
18 34 9 21 5
19 35 10 22 5
19 35 10 22 5
17 32 9 20 5
15 28 8 17 4
12 22 6 14 4
9 16 4 10 3
9 16 4 10 3
8 15 4 9 3
8 14 4 9 3
7 13 4 8 3
6 12 3 7 3
7 13 4 8 3
6 12 3 7 3
8 14 4 9 3
8 15 4 9 3
9 17 5 11 3
10 18 5 11 3
10 18 5 11 3
9 16 4 10 3
7 13 4 8 3

0.7
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7

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

335° NW NNW
340° N NNW
340° N NNW
345° N NNW
345° N NNW
345° N NNW
345° N NNW
335° NW NNW
340° N NNW
340° N NNW
345° N NNW
340° N NNW
340° N NNW
345° N NNW
345° N NNW
345° N NNW
345° N NNW
345° N NNW
345° N NNW
335° NW NNW
340° N NNW
340° N NNW
340° N NNW
345° N NNW

0.7
0.7
0.7
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7

12
13
13
13
13
13
12
12
13
12
12
12
12
12
12
12
12
11
11
11
12
12
12
11

270
270
270
260
260
250
250
250
260
260
250
240
240
240
230
230
220
220
210
210
220
220
220
210

6.5
7.2
7.5
7.3
6.6
5.6
4.6
3.8
3.4
3.5
4.1
5.2
6.3
7.2
7.7
7.6
7.0
6.1
5.0
4.0
3.3
3.1
3.4
4.3

14 56
14 57
14 57
14 57
14 58
15 58
15 58
15 59
15 60
15 60
15 59
15 58
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 56
14 56
14 56
14 57

0
0
0
15
10
5
0
0
0
0
5
0
0
0
0
0
0
0
5
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
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

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

1027
1027
1026
1026
1026
1026
1025
1025
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025

7
8
7
6
4
3
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
6

24 76
25 77
25 78
26 79
26 79
26 78
25 76
24 75
23 74
23 73
22 72
22 71
21 70
21 69
20 67
19 66
19 66
19 66
19 66
20 68
22 71
24 74
25 77
26 78

34 93
34 93
34 93
33 91
32 89
31 87
28 83
27 81
26 78
25 77
24 75
24 75
23 74
23 73
19 65
18 65
18 64
18 64
17 63
19 66
25 78
29 83
32 89
33 92

Forecasts established in local time
Caption Glossary

Expert opinion

For Mouillage de Port-Blanc :
No gale warning.

The reliability of the situation is assessed at 90%.

Fair weather with mostly clear skies. In the evening, clear skies.
E wind force 3 from the middle of the day. Gusts reaching 19 knots. Slight sea. Low, long swell from NNW. Poor visibility becoming excellent in the evening.

semaphore stations

Station Ploumanac'H located 4 km from Mouillage de Port-Blanc

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
13h	60	9	20	20.9	1028	0
12h	60	11	19	20.1	1028	0
11h	70	8	12	21.8	1028	0

observation.semaphores_link

Météo France - RADOME

observation.semaphore_link

Tides at Perros-Guirec

50

High tide 02h17 7.65m

Low tide 08h48 3.18m

51

High tide 15h03 7.51m

Low tide 21h17 3.35m

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

Consult the tides for May

Go further

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

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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

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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

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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

Sun

07

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

Mon

08

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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 anchorage Mouillage de Port-Blanc

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion

semaphore stations

Tides at Perros-Guirec

Go further