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

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

Sun

14

-

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

Mon

15

-

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

Tue

16

-

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

Wed

17

-

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

Thu

18

-

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

Fri

19

-

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

Sat

20

-

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

Sun

21

-

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

Mon

22

-

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

Tue

23

-

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

Wed

24

-

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

Thu

25

-

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

Fri

26

-

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

Sat

27

-

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

Sun

28

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

BULLETIN

(established in local time)

Reliability 85%

Wind alert - Warning moderate gale offshore.

Sunday 14 december

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)

40

30

20

10

70

60

50

40

30

20

15

10

5

40

30

20

10

5

0

5

0

3

0

15

10

5

0

55

50

45

40

35

Mon 15

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

220° SW SW
215° SW SW
215° SW SW
215° SW SW
215° SW SSW
210° SW SSW
210° SW SSW
205° SW SSW
205° SW SSW
205° SW SSW
205° SW SSW
205° SW SSW
205° SW SSW
200° S SSW
200° S SSW
195° S SSW
195° S SSW
195° S SSW
195° S SSW
195° S SSW
195° S SSW
190° S S
185° S S
190° S S

13 24 7 15 4
13 24 7 15 4
18 33 9 21 5
17 32 9 20 5
13 25 7 16 4
18 34 9 21 5
15 28 8 17 4
18 34 9 21 5
19 35 10 22 5
17 31 9 19 5
19 36 10 22 5
20 37 10 23 5
19 36 10 22 5
20 37 10 23 5
20 37 10 23 5
21 38 11 24 5
21 38 11 24 5
22 40 11 25 6
23 42 12 26 6
23 43 12 27 6
22 41 11 25 6
24 45 13 28 6
22 41 11 25 6
22 40 11 25 6

21 38 11 24 5
21 39 11 24 6
24 44 12 27 6
23 43 12 27 6
23 42 12 26 6
24 45 13 28 6
25 47 13 29 6
25 46 13 29 6
25 46 13 29 6
28 52 14 32 7
26 49 14 30 6
28 51 14 32 7
28 52 14 32 7
27 50 14 31 7
28 52 14 32 7
29 53 15 33 7
30 55 15 34 7
30 56 16 35 7
32 59 16 37 7
32 60 17 37 7
33 62 17 39 8
33 62 17 39 8
33 62 17 39 8
31 58 16 36 7

1.6
1.6
1.6
1.7
1.7
1.7
1.8
1.8
1.8
1.9
1.9
1.9
1.9
2
2
2
2.1
2.1
2.1
2.2
2.2
2.3
2.3
2.2

2.9
3
3
3
3.1
3.1
3.2
3.2
3.3
3.4
3.4
3.5
3.5
3.6
3.6
3.7
3.7
3.8
3.9
4
4
4.1
4.1
4

0.8
0.8
0.8
0.8
1
1
1
1
1.1
1.1
1.1
1.1
1.2
1.2
1.2
1.3
1.3
1.4
1.5
1.5
1.5
1.5
1.4
1.3

240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
245° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
220° SW SW
250° W WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
235° SW WSW
235° SW SW

1.2
1.2
1.2
1.2
1.1
1.0
1.0
1.1
1.1
1.1
1.2
1.3
1.0
1.0
1.3
1.0
0.9
0.8
0.8
0.8
0.9
1.0
1.4
1.4

8
8
9
8
8
9
9
9
8
8
8
8
7
8
8
8
8
9
9
9
9
9
8
8

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

12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53

0
0
75
75
75
95
55
85
95
80
90
90
75
95
100
100
100
100
100
100
100
100
100
100

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

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1023
1022
1022
1021
1020
1021
1020
1020
1020
1018
1018
1017
1016
1016
1015
1014
1013
1013
1012
1012
1011
1011
1010
1009

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 50
11 51
11 51
11 51
11 52
11 51
11 52
11 52
11 52
11 51
11 52
11 52
11 52
11 52
11 53
12 53
12 53
12 53
12 53
12 53
12 53
11 52
11 51
11 52

6 42
6 43
5 41
5 41
6 44
5 40
6 43
6 42
6 43
6 42
6 43
6 43
5 42
5 41
5 41
5 41
5 41
5 41
5 41
5 40
5 40
4 39
4 39
4 40

21 39 6 11 24
20 37 5 10 23
21 38 5 11 24
21 38 5 11 24
18 34 5 9 21
22 40 6 11 25
20 37 5 10 23
22 41 6 11 25
22 41 6 11 25
22 40 6 11 25
23 43 6 12 27
23 43 6 12 27
23 42 6 12 26
23 43 6 12 27
23 43 6 12 27
24 44 6 12 27
24 45 6 13 28
26 48 6 13 30
26 49 6 14 30
26 49 6 14 30
27 50 7 14 31
28 51 7 14 32
25 46 6 13 29
25 47 6 13 29

1.6
1.6
1.6
1.6
1.6
1.7
1.7
1.7
1.8
1.8
1.9
1.9
1.9
2
2
2
2.1
2.2
2.3
2.3
2.4
2.4
2.4
2.4

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 32min ago | Next update in 3h
Caption

Expert opinion

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

For Portland Marina :
Warning moderate gale offshore.

The reliability of the situation is good.

Very cloudy skies. Becoming more changeable for a time in the morning. No precipitation. In the evening, overcast skies.
No precipitation. SSW force 5 in the morning becoming force 6 in the evening. Gusts reaching 33 knots in the evening. Moderate sea. Low, fairly long swell from WSW. Excellent visibility.

Sun

14

-

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

Mon

15

-

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

Tue

16

-

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

Wed

17

-

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

Thu

18

-

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

Fri

19

-

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

Sat

20

-

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

Sun

21

-

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

Mon

22

-

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

Tue

23

-

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

Wed

24

-

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

Thu

25

-

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

Fri

26

-

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

Sat

27

-

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

Sun

28

-

- 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