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

Penvénan FRALon : -3°18’,6 W Lat : 48°50’,4 N Alt : 1m

Weather Risk Briefing

Mon

07

-

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

Tue

08

-

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

Wed

09

-

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

Thu

10

-

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

Fri

11

-

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

Sat

12

-

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

Sun

13

-

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

Mon

14

-

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

Tue

15

-

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

Wed

16

-

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

Thu

17

-

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

Fri

18

-

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

Sat

19

-

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

Sun

20

-

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

Mon

21

-

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

BULLETIN

Reliability 80%

No gale warning.

No weather risk at the spot

Monday 7 sep

METEO CONSULT Run : 7/09 03Z Mesh : 1km Updated, 3h ago Update imminent

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

Offshore

Offshore wind

Offshore sea (m)

25

20

15

10

5

0

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

1.5

1

0.5

9

6

3

0

30

25

20

15

10

80

70

60

50

                                    
                                                                         Tue 8
                                                            
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                        Run : 7/09 03Z
                Mesh : 1km
                Updated, 3h ago
                Update imminent

Tue 8

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

250° W WSW
265° W W
270° W W
290° W WNW
290° W WNW
285° W WNW
285° W WNW
280° W WNW
280° W W
280° W W
265° W W
255° W WSW
235° SW WSW
220° SW SW
205° SW SSW
200° S SSW
200° S SSW
200° S SSW
195° S SSW
205° SW SSW
205° SW SSW
190° S S
180° S S
140° SE SE

9 17 5 11 3
9 17 5 11 3
11 20 6 12 4
10 18 5 11 3
9 16 4 10 3
8 15 4 9 3
9 16 4 10 3
9 16 4 10 3
8 15 4 9 3
7 13 4 8 3
6 11 3 7 2
5 10 3 6 2
5 10 3 6 2
6 11 3 7 2
6 11 3 7 2
6 11 3 7 2
6 12 3 7 3
7 13 4 8 3
8 14 4 9 3
8 14 4 9 3
6 12 3 7 3
5 10 3 6 2
3 5 1 3 1
3 5 1 3 1

17 32 9 20 5
17 32 9 20 5
21 38 11 24 5
18 33 9 21 5
16 30 8 19 5
15 28 8 17 4
15 28 8 17 4
15 28 8 17 4
14 26 7 16 4
13 24 7 15 4
11 20 6 12 4
10 18 5 11 3
10 18 5 11 3
10 19 5 12 3
11 20 6 12 4
10 19 5 12 3
12 23 6 14 4
13 24 7 15 4
15 28 8 17 4
13 25 7 16 4
14 26 7 16 4
12 23 6 14 4
12 23 6 14 4
13 24 7 15 4

0.7
0.7
0.7
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.8
0.8
0.7
0.7
0.7
1
1
1
1
1
1

0.3
0.2
0.2
0.1
0.2
0.2
0.1
0.2
0.1
0.1
0
0
0
0
0
0
0
0
0.1
0
0
0.1
0
0

305° NW NW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW

0.6
0.7
0.7
0.7
0.7
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
1.0
1.0
1.0
1.0
1.0
1.0

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

240
230
220
220
210
210
200
190
180
180
170
170
170
170
160
160
160
160
130
120
120
120
120
110

4.0
4.7
5.7
6.6
7.4
7.7
7.6
7.0
6.0
5.0
4.0
3.4
3.2
3.6
4.5
5.7
6.8
7.7
8.0
7.7
6.9
5.7
4.5
3.5

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

15
15
95
90
65
85
85
85
80
70
80
85
65
40
75
60
60
75
100
100
100
100
100
100

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.8
1.2
5.5
6.2

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

20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
75
65
90
90
90

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
15
15
15
>20
>20
>20
15
5
5
3

1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1019
1019
1018
1017
1017
1016
1015
1014
1014
1012
1011
1010

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

20 68
20 68
20 68
20 67
20 68
20 67
19 67
19 66
19 66
18 65
18 64
18 64
17 63
17 62
16 61
16 62
16 62
16 62
17 62
17 62
17 62
17 62
16 61
16 61

24 75
25 76
22 71
20 67
21 69
19 66
18 64
17 63
17 63
16 61
16 60
16 60
16 60
15 58
14 57
14 58
14 57
14 57
14 57
14 57
14 58
15 58
15 59
15 60

11 20 4 6 12
9 17 3 5 11
5 9 2 3 6
6 12 3 3 7
12 23 4 6 14
12 22 4 6 14
12 22 4 6 14
12 22 4 6 14
12 22 4 6 14
10 18 3 5 11
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
10 18 3 5 11
11 20 4 6 12
12 23 4 6 14
12 22 4 6 14
13 25 4 7 16
12 23 4 6 14
12 23 4 6 14
10 19 3 5 12
11 20 4 6 12

0.5
0.5
0.5
0.6
0.6
0.6
0.7
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
0.5
0.5
0.5
0.5

Forecasts established in local time
Caption Glossary

Expert opinion

Bulletin météo de la zone côtière de St Malo à Perros Guirec

Weather Risk Briefing

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

For Port Blanc :
No gale warning.

The reliability of the situation is assessed at 80%.

Cloud and sun in the morning, good clear periods with lots of cloud in the afternoon. Risk of some spots of rain in the morning, no precipitation in the afternoon. In the evening, good clear periods but lots of cloud, too.
No precipitation. WSW force 3 in the morning temporarily WNW force 4 in the middle of the day. Gusts reaching 21 knots in the middle of the day. Slight sea. Low, fairly long swell from NW. Excellent visibility becoming excellent in the middle of the day.

semaphore stations

Station Ploumanac'H located 12 km from Port Blanc

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
10h	230	18	29	19.2	1021	0
09h	220	21	32	18.6	1020	0
08h	230	18	36	17.6	1020	0

Nearby signal stations

Météo France - RADOME

Signal station weather

Tides at Port-Blanc

45

High tide 03h41 7.23m

Low tide 09h57 3.78m

52

High tide 16h14 7.74m

Low tide 22h51 3.17m

Consult the tides for September

Go further

Mon

07

-

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

Tue

08

-

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

Wed

09

-

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

Thu

10

-

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

Fri

11

-

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

Sat

12

-

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

Sun

13

-

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

Mon

14

-

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

Tue

15

-

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

Wed

16

-

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

Thu

17

-

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

Fri

18

-

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

Sat

19

-

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

Sun

20

-

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

Mon

21

-

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

Weather board sports area Port Blanc

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at Port-Blanc

Go further