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

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

Tue

31

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

Wed

01

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Thu

02

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

Fri

03

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

Sat

04

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

Sun

05

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

Mon

06

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

Tue

07

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

Wed

08

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

Thu

09

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

Fri

10

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

Sat

11

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

Sun

12

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Mon

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Tue

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BULLETIN

(* established in local time)

Reliability 85%

No gale warning.

Tuesday 31 mar

METEO CONSULT Run : 30/03 00Z Mesh : 1km Updated, 33min ago Update in 5h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

Total sea (m)

Wind (m)

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)

20

15

10

5

0

30

20

10

0

10

5

0

20

15

10

5

10

5

0

1

0.5

3

0

20

15

10

5

0

60

55

50

45

40

35

                                    
                                                                         Wed 1
                                                            
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                        Run : 30/03 00Z
                Mesh : 1km
                Updated, 33min ago
                Update in 5h

Wed 1

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

255° W WSW
260° W WSW
280° W W
265° W W
280° W WNW
265° W W
295° NW WNW
290° W WNW
320° NW NW
270° W W
270° W W
270° W W
285° W WNW
290° W WNW
295° NW WNW
295° NW WNW
295° NW WNW
300° NW WNW
305° NW WNW
300° NW WNW
300° NW WNW
305° NW WNW
300° NW WNW
305° NW WNW

9 17 5 11 3
8 14 4 9 3
5 10 3 6 2
4 8 2 5 2
7 13 4 8 3
4 8 2 5 2
7 13 4 8 3
7 13 4 8 3
5 10 3 6 2
7 13 4 8 3
8 15 4 9 3
8 15 4 9 3
9 17 5 11 3
8 15 4 9 3
8 15 4 9 3
9 17 5 11 3
9 17 5 11 3
9 17 5 11 3
9 16 4 10 3
9 17 5 11 3
9 16 4 10 3
8 14 4 9 3
7 13 4 8 3
7 13 4 8 3

15 27 8 17 4
12 22 6 14 4
9 16 4 10 3
7 13 4 8 3
10 19 5 12 -
8 14 4 9 3
11 21 6 13 4
12 22 6 14 4
10 18 5 11 3
11 21 6 13 4
12 23 6 14 4
13 25 7 16 4
15 27 8 17 4
13 25 7 16 4
13 24 7 15 4
15 28 8 17 4
16 29 8 18 5
14 26 7 16 4
14 26 7 16 4
15 28 8 17 4
15 27 8 17 4
13 25 7 16 4
11 21 6 13 4
11 21 6 13 4

0.9
0.9
0.8
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.6
0.6

0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.3
0.3
0.3
0.2
0.2
0.2
0.2

265° W W
265° W W
265° W W
265° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
265° W W
265° W W
270° W W
270° W W
265° W W
265° W W

0.9
0.8
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6

12
12
12
11
11
11
11
11
11
11
11
10
10
10
10
8
9
8
6
9
7
7
7
6

240
230
310
300
290
280
270
270
260
250
250
180
180
170
170
150
130
180
120
170
100
90
80
70

10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 51
10 51
10 51
10 51
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50

100
100
75
40
95
80
100
90
75
90
70
65
75
60
40
20
30
5
35
40
30
40
65
65

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

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

1031
1030
1031
1031
1032
1032
1032
1032
1032
1032
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1030
1030

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

10 50
10 50
8 46
10 51
9 48
11 51
11 52
12 54
13 56
14 57
14 58
15 58
15 58
14 58
14 58
13 56
12 53
10 51
9 49
9 48
8 47
7 45
7 45
7 45

7 44
7 45
6 42
9 47
7 44
9 48
10 50
12 53
13 55
14 57
15 58
14 58
14 58
14 58
13 56
11 51
8 47
7 45
6 43
6 42
5 41
5 41
5 40
5 41

10 19 3 5 12
10 18 3 5 11
8 14 3 4 9
10 18 3 5 11
9 17 3 5 11
11 20 4 6 12
9 17 3 5 11
8 15 3 4 9
6 12 3 3 7
10 18 3 5 11
10 18 3 5 11
10 19 3 5 12
11 20 4 6 12
13 24 4 7 15
14 26 4 7 16
15 28 4 8 17
15 27 4 8 17
13 25 4 7 16
13 24 4 7 15
13 25 4 7 16
13 25 4 7 16
12 23 4 6 14
12 22 4 6 14
11 21 4 6 13

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
0.6
0.6
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 1h ago | Next update in 2h
Caption

Expert opinion

A southwesterly, moderate and very variable flow prevails over the North-West of the basin. Over the South and the East, it is northwesterly, moderate and very variable.

For Portland Marina :
No gale warning.

The reliability of the situation is good.

Skies changeable to very cloudy. Risk of some spots of rain in the morning, no precipitation in the afternoon. In the evening, lots of good clear periods.
No precipitation. W wind force 3 continuing all day. Gusts reaching 16 knots in the evening. Slight sea. Low, fairly long swell from W. Poor visibility becoming excellent in the middle of the day then excellent.

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)
03h	-	-	-	-	1032	8
00h	-	-	-	-	1031	8
23h	-	-	-	-	1031	8

observation.semaphores_link

Réseau observation SYNOP

observation.semaphore_link

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Tue

31

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

Wed

01

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

Thu

02

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

Fri

03

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

Sat

04

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

Sun

05

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

Mon

06

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

Tue

07

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

Wed

08

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

Thu

09

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

Fri

10

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

Sat

11

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

Sun

12

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

Mon

13

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

Tue

14

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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 port Portland Marina

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

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