Weather Portland Marina - Detailed bulletin - Free 15-day Marine forecasts

Castletown GBRLon : -2°27’,3 W Lat : 50°34’,398 N Alt : 0m

Weather Risk Briefing

Sat

03

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

Sun

04

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

Mon

05

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

Tue

06

-

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

Wed

07

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

Thu

08

-

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

Fri

09

-

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

Sat

10

-

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

Sun

11

-

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

Mon

12

-

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

Tue

13

-

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

Wed

14

-

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

Thu

15

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

Fri

16

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

Sat

17

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

BULLETIN

Reliability 90%

No gale warning.

No weather risk at the spot

Saturday 3 oct

METEO CONSULT Run : 3/10 12Z 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)

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)

10

5

0

20

15

10

5

0

10

5

0

15

10

5

0

5

0

1

0.5

0

3

0

25

20

15

10

5

80

70

60

50

40

                                    
                                                                         Sun 4
                                                            
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                        Run : 3/10 12Z
                Mesh : 1km
                Updated, 2h ago
                Update in 2h

Sun 4

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

265° W W
295° NW WNW
310° NW NW
320° NW NW
340° N NNW
5° N N
15° N NNE
15° N NNE
10° N NNE
0° N N
20° N NNE
20° N NNE
15° N NNE
20° N NNE
25° NE NNE
30° NE NNE
30° NE NNE
30° NE NNE
60° NE ENE
225° SW SW
225° SW SW
230° SW SW
235° SW SW
245° SW WSW

4 8 2 5 2
4 7 2 4 2
3 5 1 3 1
2 4 1 2 1
2 4 1 2 1
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
4 7 2 4 2
5 10 3 6 2
5 10 3 6 2
6 12 3 7 3
5 10 3 6 2
5 10 3 6 2
5 9 3 6 2
4 8 2 5 2
3 6 2 4 2
1 2 1 1 1
2 4 1 2 1
4 8 2 5 2
5 9 3 6 2
5 10 3 6 2
5 9 3 6 2

8 15 4 9 3
7 13 4 8 3
5 10 3 6 2
5 9 3 6 2
3 6 2 4 2
8 14 4 9 3
8 15 4 9 3
8 15 4 9 3
8 14 4 9 3
7 13 4 8 3
8 14 4 9 3
8 14 4 9 3
9 17 5 11 3
8 15 4 9 3
8 14 4 9 3
7 13 4 8 3
6 12 3 7 3
6 11 3 7 2
5 9 3 6 2
3 6 2 4 2
6 12 3 7 3
8 14 4 9 3
8 15 4 9 3
8 15 4 9 3

0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4

0
0
0
0
0
0
0
0
0
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0

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

0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4

7
7
7
7
7
7
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8

90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
80
90
90
90
90
90

18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65

80
95
55
35
25
15
10
15
15
30
0
0
0
5
10
10
15
5
5
5
5
5
0
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

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

25
25
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
15
10
5
>20
>20
>20
>20
>20
>20
>20
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1029
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1029
1028

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

18 64
18 64
18 64
18 64
18 64
14 56
13 56
13 55
13 55
16 61
12 53
12 53
11 52
11 52
11 52
13 56
16 60
17 63
18 65
19 66
19 66
19 66
18 65
18 64

16 61
17 62
17 62
17 62
17 62
12 53
11 52
11 51
11 51
15 58
10 49
10 49
9 47
9 48
10 49
13 55
17 62
20 68
22 72
23 73
22 72
21 70
20 67
18 65

6 11 2 3 7
5 9 2 3 6
4 7 2 2 4
3 5 1 1 3
2 4 1 1 2
5 9 2 3 6
5 9 2 3 6
4 8 2 2 5
4 8 2 2 5
5 10 2 3 6
4 7 2 2 4
4 7 2 2 4
4 8 2 2 5
4 7 2 2 4
3 6 2 2 4
3 6 2 2 4
3 5 1 1 3
2 3 1 1 2
1 2 1 1 1
1 2 1 1 1
2 4 1 1 2
4 7 2 2 4
4 8 2 2 5
4 8 2 2 5

0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4

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

High 1031 hPa centered on the North of the Irish Sea moving at 9 knots to the East to be centered on the North of England.

For Portland Marina :
No gale warning.

The reliability of the situation is very good.

In the evening, clear periods developing.
Chance of light rain. NW wind force 2. Gusts reaching 8 knots in the evening. Slight sea. Low, short swell from WSW. Poor visibility.

semaphore stations

Station Portland Bill / LH located 6 km from Portland Marina

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
18h	-	-	-	-	1030	0
17h	-	-	-	-	1030	0
16h	-	-	-	-	1030	0

Nearby signal stations

Réseau observation SYNOP

Signal station weather

Go further

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

Thu

08

-

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

Fri

09

-

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

Sat

10

-

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

Sun

11

-

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

Mon

12

-

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

Tue

13

-

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

Wed

14

-

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

Thu

15

-

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

Fri

16

-

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

Sat

17

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

Weather port Portland Marina

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Go further