Weather Portreth - Detailed bulletin - Free 15-day Marine forecasts

Portreath Longitude : -5°17’,421 W Latitude : 50°15’,702 N Altitude : 9m

Thu

11

-

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

Fri

12

-

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

Sat

13

-

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

Sun

14

-

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

Mon

15

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

Tue

16

-

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

Wed

17

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

Thu

18

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

Fri

19

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- 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

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

Wed

24

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

Thu

25

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BULLETIN

(established in local time)

Reliability 85%

Wind alert - Warning moderate gale offshore.

Thursday 11 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

0

70

60

50

40

30

20

10

20

15

10

5

0

50

40

30

20

10

0

10

5

0

5

0

3

0

15

10

5

0

60

55

50

45

40

35

Fri 12

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

180° S S
185° S S
185° S S
190° S S
185° S S
185° S S
185° S S
185° S S
180° S S
180° S S
180° S S
185° S S
180° S S
180° S S
175° S S
175° S S
200° S SSW
190° S S
205° SW SSW
260° W W
310° NW NW
310° NW NW
305° NW NW
300° NW WNW

18 33 9 21 5
20 37 10 23 5
20 37 10 23 5
18 34 9 21 5
20 37 10 23 5
19 35 10 22 5
21 39 11 24 6
22 41 11 25 6
23 42 12 26 6
21 39 11 24 6
21 38 11 24 5
21 38 11 24 5
19 35 10 22 5
19 35 10 22 5
18 33 9 21 5
17 32 9 20 5
11 20 6 12 4
6 12 3 7 3
8 14 4 9 3
5 10 3 6 2
11 20 6 12 4
10 19 5 12 3
10 19 5 12 3
10 18 5 11 3

29 53 15 33 7
34 63 18 39 8
34 63 18 39 8
31 58 16 36 7
34 63 18 39 8
30 55 15 34 7
36 66 18 41 8
37 68 19 42 8
36 66 18 41 8
36 67 19 42 8
36 66 18 41 8
35 65 18 40 8
34 63 18 39 8
33 62 17 39 8
31 58 16 36 7
30 56 16 35 7
28 51 14 32 7
25 47 13 29 6
27 50 14 31 7
21 39 11 24 6
22 41 11 25 6
17 31 9 19 5
18 33 9 21 5
17 32 9 20 5

2.1
2.1
2
2
2
2
2
2
2
2.1
2.2
2.4
2.5
2.6
2.7
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8

3.8
3.7
3.6
3.6
3.5
3.5
3.5
3.6
3.7
3.8
4
4.3
4.6
4.7
4.9
5
5.1
5
5
5
5
5.1
5
5

1.1
1.1
1.2
1.2
1.2
1.2
1.3
1.3
1.3
1.3
1.2
1.2
1.1
1
0.9
0.7
0.6
0.7
0.7
0.6
0.7
0.6
0.5
0.3

290° W WNW
290° W WNW
290° W WNW
290° W WNW
285° W WNW
285° W WNW
280° W W
280° W W
280° W W
290° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
290° W WNW
285° W WNW
290° W WNW
285° W WNW
290° W WNW

1.8
1.7
1.5
1.4
1.3
1.1
1.1
1.0
1.1
1.4
1.7
1.9
2.2
2.3
2.5
2.6
2.7
2.7
2.6
2.7
2.7
2.7
2.7
2.8

13
12
12
12
11
11
11
11
11
12
12
13
13
13
13
14
14
14
14
15
15
15
14
15

250
240
230
230
220
220
220
220
220
230
240
260
290
300
300
300
310
320
340
370
360
360
350
350

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
40
55
55
95
70
80
90
60
90
70
90
95
100
100
100
100
100
100
100
100
100
80
50

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
1.7
1.6
1.4
0.9
0
0
0

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

0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
45
80
90
85
70
55
35
0
0

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

1016
1015
1015
1014
1014
1014
1013
1012
1011
1010
1010
1010
1009
1009
1008
1008
1008
1008
1009
1009
1010
1011
1012
1012

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

11 51
11 51
11 51
11 52
11 52
12 53
12 53
12 54
13 55
12 54
12 54
12 54
12 53
12 53
12 53
12 53
12 53
11 51
10 51
10 50
9 48
9 47
8 47
8 47

5 42
4 39
4 40
5 42
5 41
6 42
6 42
7 44
7 44
7 44
7 44
6 43
6 42
6 42
6 43
6 43
8 46
8 47
8 46
8 46
5 41
5 41
5 40
5 40

27 50 7 14 31
26 49 6 14 30
26 49 6 14 30
23 42 6 12 26
26 49 6 14 30
21 38 5 11 24
27 50 7 14 31
26 48 6 13 30
23 42 6 12 26
26 48 6 13 30
25 46 6 13 29
25 46 6 13 29
24 45 6 13 28
23 43 6 12 27
23 43 6 12 27
22 41 6 11 25
12 23 4 6 14
9 17 3 5 11
9 17 3 5 11
8 15 3 4 9
17 32 5 9 20
15 28 4 8 17
15 27 4 8 17
13 25 4 7 16

2.9
2.9
2.9
2.9
2.8
2.8
2.9
2.9
3
3
3.1
3.2
3.3
3.4
3.4
3.5
3.5
3.5
3.4
3.4
3.3
3.3
3.2
3.2

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

For Portreth :
Warning fresh gale offshore.

The reliability of the situation is good.

Skies changeable to very cloudy. No precipitation. In the evening, overcast skies.
Light showers followed by rain. S force 6 in the morning becoming SSW force 5 in the evening. Gusts reaching 37 knots in the morning. Moderate sea becoming rough in the middle of the day. Low, fairly long swell from WNW then moderate, long swell in the middle of the day then from WNW. Excellent visibility becoming good in the evening.

Thu

11

-

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

Fri

12

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

Sat

13

-

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

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

* +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 Portreth

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion