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

Fri

30

-

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

Sat

31

-

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

Sun

01

-

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

Mon

02

-

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

Tue

03

-

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

Wed

04

-

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

Thu

05

-

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

Fri

06

-

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

Sat

07

-

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

Sun

08

-

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

Mon

09

-

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

Tue

10

-

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

Wed

11

-

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

Thu

12

-

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

Fri

13

-

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

BULLETIN

Reliability 90%

No gale warning.

Marine wind risk

Friday 30 oct

METEO CONSULT Run : 30/10 03Z Mesh : 1km Updated, 3h 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)

15

10

5

0

25

20

15

10

5

10

5

0

15

10

5

0

5

0

2

1.5

1

3

0

20

15

10

5

0

70

60

50

40

30

                                    
                                                                         Sat 31
                                                            
                    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 : 30/10 03Z
                Mesh : 1km
                Updated, 3h ago
                Update in 2h

Sat 31

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

130° SE SE
110° E ESE
90° E E
65° NE ENE
60° NE ENE
50° NE NE
55° NE NE
60° NE ENE
60° NE ENE
60° NE ENE
75° E ENE
85° E E
95° E E
100° E E
105° E ESE
105° E ESE
110° E ESE
110° E ESE
115° SE ESE
110° E ESE
105° E ESE
95° E E
100° E E
100° E E

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

7 13 4 8 3
8 14 4 9 3
8 15 4 9 3
8 14 4 9 3
9 16 4 10 3
10 18 5 11 3
11 21 6 13 4
12 23 6 14 4
11 21 6 13 4
10 19 5 12 3
10 18 5 11 3
10 18 5 11 3
10 19 5 12 3
10 19 5 12 3
10 19 5 12 3
11 20 6 12 4
10 19 5 12 3
9 16 4 10 3
7 13 4 8 3
6 11 3 7 2
6 11 3 7 2
7 13 4 8 3
9 16 4 10 3
10 18 5 11 3

1.1
1.1
1.1
1.2
1.2
1.2
1.3
1.3
1.4
1.4
1.4
1.5
1.5
1.5
1.5
1.6
1.6
1.6
1.7
1.7
1.7
1.7
1.8
1.8

0
0
0
0.1
0.1
0.1
0.2
0.3
0.3
0.5
0.3
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0
0
0
0
0

280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
275° W W
275° W W
275° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W WNW
280° W WNW
285° W WNW
285° W WNW
285° W WNW

1.1
1.1
1.1
1.2
1.2
1.2
1.2
1.3
1.3
1.3
1.4
1.4
1.5
1.5
1.5
1.6
1.6
1.6
1.6
1.7
1.7
1.7
1.7
1.8

12
12
12
12
12
12
12
12
12
12
11
11
11
11
11
11
11
11
11
11
11
11
11
12

220
220
220
230
230
220
220
210
200
200
190
190
190
190
190
190
200
200
200
200
200
210
210
210

6.7
5.6
4.2
2.9
1.9
1.5
1.8
2.8
4.1
5.5
6.6
7.0
6.7
5.9
4.8
3.5
2.5
2.0
2.0
2.7
3.9
5.2
6.3
6.9

14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58

45
0
0
10
10
5
5
20
30
5
5
5
5
5
0
0
5
15
20
25
25
5
10
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

5
10
10
>20
>20
>20
>20
>20
>20
>20
15
10
10
10
5
5
5
5
5
5
3
5
5
10

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

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

8 46
9 48
10 51
13 55
14 56
14 57
15 58
15 59
15 58
13 55
12 53
11 51
10 50
9 48
9 48
9 48
8 47
8 47
7 45
7 44
6 43
6 44
6 43
7 44

7 45
10 50
12 54
14 56
15 59
16 60
15 59
14 58
13 56
11 52
10 49
8 47
7 45
7 44
7 44
6 44
6 43
6 43
6 42
5 41
5 40
5 40
4 40
4 40

9 17 3 5 11
10 18 3 5 11
10 19 3 5 12
11 20 4 6 12
11 21 4 6 13
12 22 4 6 14
12 23 4 6 14
13 25 4 7 16
14 26 4 7 16
14 26 4 7 16
13 25 4 7 16
12 23 4 6 14
11 21 4 6 13
11 20 4 6 12
12 22 4 6 14
12 23 4 6 14
12 23 4 6 14
12 22 4 6 14
11 21 4 6 13
11 21 4 6 13
11 21 4 6 13
10 19 3 5 12
10 18 3 5 11
10 19 3 5 12

1.3
1.3
1.3
1.3
1.4
1.4
1.4
1.5
1.5
1.6
1.6
1.7
1.7
1.7
1.8
1.8
1.8
1.8
1.8
1.9
1.9
1.9
1.9
1.9

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

Expert opinion

Weather Risk Briefing

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

For Portsall :
No gale warning.

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

Fair weather with mostly clear skies. In the evening, clear skies.
SE force 2 turning NE force 3 in the middle of the day then E. Gusts reaching 12 knots in the middle of the day. Slight sea becoming moderate in the evening. Low, fairly long swell from W then moderate in the evening. Poor visibility becoming excellent in the middle of the day then poor.

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	80	3	7	-	-	0
08h	120	3	11	-	-	0
07h	130	8	11	-	-	11

Nearby signal stations

Météo France - RADOME

Signal station weather

Tides at Portsall

82

Low tide 01h41 1.45m

High tide 07h34 7.4m

76

Low tide 14h07 1.51m

High tide 20h04 7m

Consult the tides for October

Go further

Fri

30

-

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

Sat

31

-

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

Sun

01

-

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

Mon

02

-

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

Tue

03

-

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

Wed

04

-

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

Thu

05

-

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

Fri

06

-

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

Sat

07

-

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

Sun

08

-

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

Mon

09

-

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

Tue

10

-

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

Wed

11

-

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

Thu

12

-

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

Fri

13

-

- 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