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

Hilsea GBRLongitude : -1°5’,478 W Latitude : 50°49’,584 N Altitude : 4m

Tue

12

-

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

Wed

13

-

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

Thu

14

-

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

Fri

15

-

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

Sat

16

-

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

Sun

17

-

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

Mon

18

-

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

Tue

19

-

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

Wed

20

-

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

Thu

21

-

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

Fri

22

-

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

Sat

23

-

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

Sun

24

-

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

Mon

25

-

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

Tue

26

-

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Tuesday 12 august

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

0

30

20

10

0

10

5

0

20

15

10

5

0

10

5

0

0.5

0

3

0

30

25

20

15

80

75

70

65

60

Wed 13

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

240° SW WSW
215° SW SW
235° SW SW
230° SW SW
230° SW SW
235° SW SW
240° SW WSW
240° SW WSW
235° SW SW
215° SW SW
215° SW SW
215° SW SW
210° SW SSW
205° SW SSW
210° SW SSW
215° SW SSW
220° SW SW
220° SW SW
215° SW SW
210° SW SSW
220° SW SW
225° SW SW
230° SW SW
235° SW SW

3 5 1 3 1
3 6 2 4 2
4 7 2 4 2
4 8 2 5 2
5 9 3 6 2
5 9 3 6 2
4 8 2 5 2
4 8 2 5 2
4 7 2 4 2
4 8 2 5 2
4 8 2 5 2
4 8 2 5 2
5 10 3 6 2
5 10 3 6 2
6 12 3 7 3
7 13 4 8 3
8 14 4 9 3
8 15 4 9 3
8 15 4 9 3
9 16 4 10 3
8 15 4 9 3
8 15 4 9 3
8 15 4 9 3
8 15 4 9 3

6 11 3 7 2
6 11 3 7 -
7 13 4 8 3
7 13 4 8 3
8 14 4 9 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3
8 15 4 9 3
9 17 5 11 3
9 17 5 11 3
10 18 5 11 3
10 18 5 11 3
11 21 6 13 4
12 23 6 14 4
13 25 7 16 4
13 25 7 16 4
15 28 8 17 4
15 28 8 17 4
16 29 8 18 5
15 27 8 17 4
15 27 8 17 4
15 27 8 17 4
14 26 7 16 4

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
0.1
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1

0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.2

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

180° S S
185° S S
180° S S
190° S S
190° S S
170° S S
170° S S
170° S S
170° S S
170° S S
170° S S
165° S SSE
200° S SSW
200° S SSW
200° S SSW
200° S SSW
205° SW SSW
155° SE SSE
160° S SSE
160° S SSE
165° S SSE
170° S SSE
165° S SSE
165° S SSE

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
<0.1
<0.1
<0.1
<0.1
<0.1
0.1
<0.1
<0.1
<0.1

4
4
4
7
7
6
6
6
6
6
7
4
5
6
6
6
8
5
4
4
4
4
4
4

35
30
30
110
90
100
90
90
90
90
80
90
25
15
15
8
8
8
35
20
15
35
35
15

20 67
19 67
19 67
19 67
19 67
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 67
19 67
19 67
19 67
19 67
19 67
19 67
19 67
19 67

0
25
40
70
80
95
95
100
100
100
100
100
95
95
90
95
85
85
90
50
40
40
40
40

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

1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1015
1015
1015

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

20 68
19 67
19 66
19 65
18 65
18 65
18 65
18 65
18 64
18 64
18 65
19 67
20 68
21 69
21 69
21 70
21 71
22 71
22 71
21 70
21 69
20 68
20 67
19 66

22 72
18 64
17 63
17 62
17 62
16 61
16 62
17 62
16 62
17 62
17 63
18 65
23 74
25 77
26 79
26 78
25 76
25 78
24 75
23 73
22 71
21 69
17 62
16 61

11 20 4 6 12
11 20 4 6 12
10 19 3 5 12
11 21 4 6 13
11 21 4 6 13
11 20 4 6 12
10 19 3 5 12
8 15 3 4 9
8 14 3 4 9
7 13 3 4 8
7 13 3 4 8
8 14 3 4 9
8 15 3 4 9
8 14 3 4 9
8 14 3 4 9
7 13 3 4 8
8 14 3 4 9
8 15 3 4 9
9 17 3 5 11
9 17 3 5 11
10 18 3 5 11
10 19 3 5 12
9 17 3 5 11
11 20 4 6 12

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
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

Forecasts established in local time
Last updated 1h ago | Next update in 2h
Caption

Expert opinion

Low 1012 hPa centered on Brittany moving at 20 knots to the East-North-East to be centered on the North of France.

For Portsmouth :
No gale warning.

The reliability of the situation is assessed at 90%.

In the evening, skies with few clouds.
SW wind force 2. Gusts reaching 8 knots in the evening. Rippled sea. Low, short swell from S. Excellent visibility.

Tue

12

-

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

Wed

13

-

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

Thu

14

-

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

Fri

15

-

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

Sat

16

-

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

Sun

17

-

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

Mon

18

-

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

Tue

19

-

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

Wed

20

-

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

Thu

21

-

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

Fri

22

-

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

Sat

23

-

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

Sun

24

-

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

Mon

25

-

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

Tue

26

-

- 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 beach Portsmouth

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion