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

Castletown GBRLongitude : -2°27’,3 W Latitude : 50°34’,398 N Altitude : 0m

Tue

01

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

Wed

02

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Thu

03

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Fri

04

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Sat

05

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Sun

06

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Mon

07

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Tue

08

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Wed

09

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Thu

10

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Fri

11

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Sat

12

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Sun

13

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

Mon

14

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

Tue

15

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BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Tuesday 1 july

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell height (m) (m)

Total sea (m)

Total wave height (m)

Wind (m)

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

Sea temp

Weather

Rain (mm) (mm)

Cloud cover(%)

Amount of precipitation(mm)

Type of precipitation

Precipitation risk(%)

Visibility(km)

Pressure(hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

20

15

10

5

40

30

20

10

5

0

20

15

10

5

10

5

0

1

0.5

0

3

0

30

25

20

15

10

90

80

70

60

50

Wed 2

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

285° W WNW
280° W W
265° W W
270° W W
250° W WSW
250° W WSW
255° W WSW
245° SW WSW
240° SW WSW
245° SW WSW
245° SW WSW
265° W W
300° NW WNW
335° NW NNW
330° NW NNW
325° NW NW
315° NW NW
315° NW NW
325° NW NW
325° NW NW
325° NW NW
330° NW NNW
330° NW NNW
330° NW NNW

7 13 4 8 3
5 10 3 6 2
11 20 6 12 4
6 12 3 7 3
11 21 6 13 4
12 22 6 14 4
9 16 4 10 3
13 24 7 15 4
12 23 6 14 4
13 24 7 15 4
12 22 6 14 4
10 18 5 11 3
6 12 3 7 3
9 17 5 11 3
8 15 4 9 3
6 11 3 7 2
6 11 3 7 2
8 14 4 9 3
8 14 4 9 3
8 14 4 9 3
10 19 5 12 3
9 17 5 11 3
10 19 5 12 3
10 18 5 11 3

11 20 6 12 4
8 15 4 9 3
14 26 7 16 -
10 19 5 12 -
15 27 8 17 -
15 28 8 17 -
12 22 6 14 4
16 30 8 19 5
16 29 8 18 5
17 31 9 19 5
17 31 9 19 5
16 29 8 18 5
15 27 8 17 4
14 26 7 16 4
15 27 8 17 4
12 22 6 14 4
11 20 6 12 4
12 23 6 14 4
13 24 7 15 4
13 25 7 16 4
15 28 8 17 4
15 28 8 17 4
15 28 8 17 4
16 29 8 18 5

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

1
1
1
1.1
1.1
1.1
1.1
1.1
1.1
1.2
1.2
1.2
1.2
1.3
1.2
1.2
1.2
1.2
1.2
0.8
0.8
0.8
0.8
0.7

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

245° SW WSW
220° SW SW
240° SW WSW
240° SW WSW
245° SW WSW
240° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
260° W W
260° W WSW
260° W WSW
260° W W
260° W WSW
260° W W
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW

0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.5
0.6
0.6
0.6
0.6
0.5
0.2
0.3
0.3
0.3
0.3

9
8
9
9
9
9
9
8
8
8
8
7
7
6
6
6
6
6
6
7
7
7
7
7

120
120
120
120
120
120
110
110
110
110
80
80
80
80
80
80
100
100
100
80
80
80
70
70

18 64
18 64
18 65
18 65
19 65
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 65
18 65
18 65
18 65
18 64
18 64
18 64
18 64
17 63
17 63

30
50
55
30
55
55
10
20
5
5
15
15
5
10
15
35
50
55
45
55
55
40
70
80

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

15
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1015
1015
1015
1015
1015
1015
1016
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017

3
4
6
8
7
7
7
5
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
1

18 65
19 65
22 72
19 66
23 74
23 73
19 66
22 72
22 71
21 71
21 70
21 69
20 68
19 66
19 65
18 65
18 64
18 64
17 63
17 63
17 62
17 62
17 62
17 63

18 65
19 67
27 80
19 66
28 82
27 81
19 66
27 80
26 79
24 76
23 73
22 71
18 64
16 60
16 60
16 61
16 60
15 59
15 58
14 58
13 56
14 56
13 56
14 58

7 13 3 4 8
8 14 3 4 9
10 18 3 5 11
6 11 2 3 7
11 20 4 6 12
12 23 4 6 14
10 18 3 5 11
16 29 5 8 18
16 30 5 8 19
16 29 5 8 18
16 29 5 8 18
12 22 4 6 14
9 17 3 5 11
10 18 3 5 11
8 14 3 4 9
8 14 3 4 9
10 18 3 5 11
10 19 3 5 12
10 18 3 5 11
10 19 3 5 12
12 22 4 6 14
12 23 4 6 14
14 26 4 7 16
13 24 4 7 15

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

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 0min ago | Next update in 3h
Caption

Expert opinion

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

For Portland Marina :
No gale warning.

The reliability of the situation is very good.

Fair weather with mostly clear skies. In the evening, skies with few clouds.
WNW force 4 in the morning temporarily WSW in the middle of the day. Gusts reaching 17 knots in the evening. Smooth to slight sea becoming slight in the evening. Low, fairly long swell from WSW. Good visibility becoming excellent in the middle of the day then excellent.

Tue

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Wed

02

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Thu

03

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Fri

04

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Sat

05

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Sun

06

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Mon

07

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Tue

08

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Wed

09

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Thu

10

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Fri

11

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Sat

12

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Sun

13

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Mon

14

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

Tue

15

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* +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