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

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

Thu

15

-

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

Fri

16

-

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

Sat

17

-

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

Sun

18

-

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

Mon

19

-

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

Tue

20

-

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

Wed

21

-

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

Thu

22

-

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

Fri

23

-

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

Sat

24

-

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

Sun

25

-

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

Mon

26

-

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

Tue

27

-

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

Wed

28

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

Thu

29

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BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Thursday 15 may

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

40

30

20

10

0

15

10

5

0

25

20

15

10

5

0

10

5

0

0.5

0

3

0

25

20

15

10

5

0

80

70

60

50

40

Fri 16

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

25° NE NNE
20° N NNE
15° N NNE
15° N NNE
20° N NNE
15° N NNE
20° N NNE
25° NE NNE
25° NE NNE
25° NE NNE
40° NE NE
70° E ENE
65° NE ENE
50° NE NE
50° NE NE
45° NE NE
50° NE NE
40° NE NE
25° NE NNE
30° NE NNE
30° NE NNE
25° NE NNE
25° NE NNE
30° NE NNE

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

16 29 8 18 5
16 29 8 18 5
15 27 8 17 4
16 30 8 19 5
17 31 9 19 5
17 31 9 19 5
17 32 9 20 5
16 30 8 19 5
18 33 9 21 5
18 34 9 21 5
19 36 10 22 5
19 35 10 22 5
17 31 9 19 5
15 27 8 17 4
13 24 7 15 4
10 19 5 12 3
10 19 5 12 3
10 18 5 11 3
9 17 5 11 3
12 22 6 14 4
14 26 7 16 4
14 26 7 16 4
14 26 7 16 4
15 27 8 17 4

0.1
0.2
0.2
0.2
0.2
0.1
0.2
0.2
0.2
0.2
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

0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.5
0.5
0.5
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.4
0.5
0.4

0.1
0.1
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

125° SE SE
130° SE SE
115° SE ESE
130° SE SE
135° SE SE
140° SE SE
120° SE ESE
105° E ESE
105° E ESE
125° SE SE
115° SE ESE
95° E E
95° E E
105° E ESE
125° SE ESE
130° SE SE
140° SE SE
140° SE SE
95° E E
85° E E
115° SE ESE
125° SE SE
115° SE ESE
110° E ESE

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
3
2
3
3
4
4
6
6
7
7
6
7
3
4
4
4
4
4
5
4
5
4
4

35
30
30
30
35
40
60
60
60
60
60
60
60
50
50
50
50
50
45
50
7
7
5
6

15 58
15 58
15 58
15 58
15 58
15 59
15 59
15 59
15 59
15 59
15 59
15 58
15 58
15 58
15 58
15 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58

65
60
50
30
35
30
30
50
30
30
30
35
45
35
55
55
40
15
0
0
0
10
25
20

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

1024
1024
1024
1024
1024
1023
1023
1023
1023
1022
1023
1023
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026

1
1
3
5
5
6
5
4
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0

9 49
11 51
12 54
15 58
15 59
17 62
18 64
18 64
19 67
19 67
19 65
16 61
15 59
14 57
13 56
13 55
12 54
12 53
11 52
10 51
10 50
9 47
8 46
9 47

7 44
9 48
12 54
17 62
17 62
20 68
21 70
19 66
21 69
20 67
17 63
15 59
13 55
12 54
12 53
11 51
10 51
10 49
9 48
8 46
7 45
6 43
5 41
7 44

14 26 4 7 16
13 24 4 7 15
12 22 4 6 14
10 18 3 5 11
11 20 4 6 12
4 8 2 2 5
1 2 1 1 1
1 1 1 0 1
6 11 2 3 7
6 12 3 3 7
4 7 2 2 4
9 16 3 4 10
5 9 2 3 6
4 7 2 2 4
3 6 2 2 4
6 11 2 3 7
10 18 3 5 11
15 28 4 8 17
17 32 5 9 20
18 34 5 9 21
18 34 5 9 21
18 33 5 9 21
18 33 5 9 21
17 32 5 9 20

0.7
0.6
0.6
0.6
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.6
0.7
0.8
0.8
0.8
0.8
0.8

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

Expert opinion

A northerly and mostly variable flow prevails over the whole area.

For Portsmouth :
No gale warning.

The reliability of the situation is very good.

Bright spells increasing during the morning, cloud and sun in the afternoon. No precipitation. In the evening, cloud and long sunny periods.
No precipitation. NNE force 3 in the morning turning ENE force 4 in the evening. Gusts reaching 19 knots in the evening. Smooth sea. Low, short swell from ESE. Good visibility becoming excellent in the middle of the day.

Thu

15

-

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

Fri

16

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

Sat

17

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

Sun

18

-

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

Mon

19

-

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

Tue

20

-

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

Wed

21

-

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

Thu

22

-

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

Fri

23

-

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

Sat

24

-

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

Sun

25

-

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

Mon

26

-

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

Tue

27

-

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

Wed

28

-

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

Thu

29

-

- 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