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

Ploudalmézeau FRALon : -4°42’,702 W Lat : 48°33’,702 N Alt : 0m

Weather Risk Briefing

Wed

23

-

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

Thu

24

-

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

Fri

25

-

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

Sat

26

-

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

Sun

27

-

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

Mon

28

-

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

Tue

29

-

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

Wed

30

-

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

Thu

01

-

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

Fri

02

-

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

Sat

03

-

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

Sun

04

-

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

Mon

05

-

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

Tue

06

-

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

Wed

07

-

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

BULLETIN

Reliability 90%

No gale warning.

Marine wind risk

Wednesday 23 sep

METEO CONSULT Run : 23/09 03Z Mesh : 1km Updated, 2h ago Update in 2h

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)

20

15

10

5

0

40

30

20

10

0

10

5

0

20

15

10

5

0

10

5

0

2

1.5

1

3

0

25

20

15

10

70

65

60

55

50

                                    
                                                                         Thu 24
                                                            
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                        Run : 23/09 03Z
                Mesh : 1km
                Updated, 2h ago
                Update in 2h

Thu 24

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

50° NE NE
45° NE NE
35° NE NE
15° N NNE
15° N NNE
15° N NNE
15° N NNE
20° N NNE
25° NE NNE
30° NE NNE
25° NE NNE
35° NE NNE
45° NE NE
55° NE NE
55° NE NE
60° NE ENE
70° E ENE
85° E E
85° E E
90° E E
90° E E
100° E E
105° E ESE
115° SE ESE

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

12 22 6 14 4
13 24 7 15 4
15 27 8 17 4
15 28 8 17 4
16 30 8 19 5
16 29 8 18 5
16 29 8 18 5
16 29 8 18 5
16 29 8 18 5
16 30 8 19 5
16 29 8 18 5
13 25 7 16 4
11 20 6 12 4
9 17 5 11 3
9 17 5 11 3
10 18 5 11 3
9 17 5 11 3
9 17 5 11 3
9 16 4 10 3
10 18 5 11 3
10 18 5 11 3
10 18 5 11 3
9 16 4 10 3
8 15 4 9 3

1.2
1.2
1.2
1.4
1.4
1.4
1.4
1.4
1.4
1.3
1.2
1.2
1.2
1.1
1.1
1.2
1.2
1.2
1.2
1.2
1.7
1.7
1.6
1.6

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

280° W WNW
295° NW WNW
295° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
305° NW WNW
305° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW

1.2
1.2
1.2
1.4
1.4
1.4
1.4
1.4
1.4
1.3
1.2
1.2
1.2
1.1
1.1
1.2
1.2
1.2
1.2
1.2
1.7
1.7
1.6
1.6

14
13
13
13
13
13
12
12
12
12
12
12
12
12
12
12
11
11
11
11
10
10
10
10

300
290
290
280
280
280
280
270
260
260
250
240
240
240
230
230
230
220
220
210
170
160
160
160

3.0
2.7
2.8
3.3
4.2
5.2
6.0
6.4
6.3
5.8
4.9
3.9
3.0
2.4
2.2
2.6
3.5
4.6
5.7
6.4
6.5
6.1
5.3
4.2

16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 62
17 62
17 62
17 62
16 62
16 62
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61

65
75
75
70
55
35
55
70
55
45
50
30
25
30
40
40
55
65
75
85
85
80
70
60

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

0.6
3
10
>20
>20
>20
>20
>20
>20
>20
>20
10
5
4
3
3
3
2
0.9
0.8
0.9
1
1
1

1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1024
1024
1024

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

15 59
16 60
16 61
17 63
18 64
18 65
18 65
18 64
18 64
18 64
17 63
17 62
16 61
15 60
15 60
15 60
15 59
15 58
14 58
14 57
14 57
14 56
13 56
13 55

13 56
14 57
15 58
16 60
18 65
20 68
19 65
17 62
16 62
15 59
15 59
14 58
14 57
14 56
13 56
13 55
13 55
13 55
12 54
12 53
12 53
12 53
12 53
11 53

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

1.8
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.8
1.8
1.8
1.7
1.7
1.7
1.7
1.6
1.6
1.6
1.6
1.6
1.6
1.5

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption Glossary

Expert opinion

Bulletin météo de la zone côtière de Perros Guirec à Brest

Weather Risk Briefing

A northeasterly and variable flow prevails over the South of the basin. Over the North, it is westerly, weak and very variable.

For Portsall :
No gale warning.

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

Mist and fog in the morning, cloudy spells, sometimes dense, in the afternoon. No precipitation. In the evening, clear periods developing.
No precipitation. NE wind force 3 continuing all day. Gusts reaching 16 knots from the middle of the day. Slight sea. Low, long swell from WNW. Visibility reduced by fog becoming excellent in the middle of the day then reduced by mist.

semaphore stations

Station Plougonvelin located 26 km from Portsall

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
09h	20	11	16	-	-	0
08h	20	11	21	-	-	0
07h	0	12	15	-	-	0

Nearby signal stations

Météo France - RADOME

Signal station weather

Tides at Portsall

50

High tide 04h05 6.04m

Low tide 10h20 2.64m

57

High tide 16h21 6.45m

Low tide 22h50 2.2m

Consult the tides for September

Go further

Wed

23

-

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

Thu

24

-

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

Fri

25

-

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

Sat

26

-

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

Sun

27

-

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

Mon

28

-

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

Tue

29

-

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

Wed

30

-

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

Thu

01

-

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

Fri

02

-

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

Sat

03

-

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

Sun

04

-

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

Mon

05

-

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

Tue

06

-

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

Wed

07

-

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

Weather port Portsall

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at Portsall

Go further