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

Portsmouth GBRLon : -1°6’,702 W Lat : 50°46’,998 N Alt : 0m

Thu

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Sat

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Sun

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Mon

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Tue

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Wed

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Thu

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Fri

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Sat

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Sun

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Mon

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Tue

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Thu

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BULLETIN

Reliability 85%

No gale warning.

No weather risk at the spot

Thursday 14 may

METEO CONSULT Run : 13/05 00Z Mesh : 1km Updated, 8h ago Update imminent

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

legend.title.wave_height

Total sea (m)

legend.title.wind_sea

Wind (m)

legend.title.swell

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

Sea temp

Weather

Rain (mm) (mm)

Clouds:

Cloud cover (%)

Precipitation:

Amount of precipitation (mm)

Type of precipitation

Risks:

Precipitation risk (%)

Storm risk. (%)

Brightness:

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

15

10

5

0

25

20

15

10

5

10

5

0

0.5

0

3

0

20

15

10

5

0

70

60

50

40

30

                                                                         Thu 14
                                                            
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                        Run : 13/05 00Z
                Mesh : 1km
                Updated, 8h ago
                Update imminent

Thu 14

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

345° N NNW
335° NW NNW
310° NW NW
300° NW WNW
300° NW WNW
305° NW NW
310° NW NW
310° NW NW
320° NW NW
345° N NNW
330° NW NNW
330° NW NNW
340° N NNW
345° N NNW
345° N NNW
345° N NNW
300° NW WNW
345° N NNW
290° W WNW
310° NW NW
20° N NNE
45° NE NE
350° N N
345° N NNW

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

13 24 7 15 4
13 24 7 15 4
12 22 6 14 4
12 23 6 14 4
12 23 6 14 4
19 36 10 22 5
19 35 10 22 5
18 34 9 21 5
19 35 10 22 5
17 31 9 19 5
18 34 9 21 5
18 33 9 21 5
16 30 8 19 5
16 30 8 19 5
17 32 9 20 5
16 29 8 18 5
15 28 8 17 4
17 31 9 19 5
17 32 9 20 5
19 35 10 22 5
14 26 7 16 4
13 25 7 16 4
11 21 6 13 4
11 21 6 13 4

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
0.1
0.1
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1

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

200° S SSW
205° SW SSW
195° S SSW
195° S SSW
195° S SSW
200° S SSW
195° S SSW
215° SW SW
220° SW SW
210° SW SSW
210° SW SSW
215° SW SW
220° SW SW
220° SW SW
55° NE NE
65° NE ENE
225° SW SW
205° SW SSW
200° S SSW
240° SW WSW
180° S S
180° S S
155° SE SSE
150° SE 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

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

35
35
30
30
30
30
30
35
35
60
50
45
35
35
60
60
50
50
50
60
60
50
50
45

13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
14 56
13 56
13 56
13 56
13 56

0
0
0
35
75
40
55
65
60
70
70
60
80
65
70
90
90
80
100
90
75
75
55
15

0
0
0
0
0
0
0
0
0
0
0
0
0.5
0
0
0
0
0
0
0
0
0
0
0

-
-
-
-
-
-
-
-
-
-
-

0
0
0
0
0
0
0
0
0
40
20
20
75
30
35
30
35
30
35
35
35
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

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

1003
1003
1003
1003
1003
1003
1003
1003
1003
1002
1002
1002
1002
1002
1001
1001
1001
1001
1001
1001
1002
1003
1004
1004

0
0
0
0
0
0
0
0
1
1
2
3
3
4
3
2
2
1
0
0
0
0
0
0

9 48
9 47
8 46
7 45
7 44
7 44
7 44
7 45
9 47
9 49
11 51
12 53
11 52
13 55
13 55
13 55
13 56
13 55
12 54
11 52
10 50
9 48
9 47
8 46

5 42
5 41
6 42
5 41
5 40
3 37
3 37
4 40
7 44
8 46
11 51
13 56
12 53
16 60
13 56
14 57
15 60
13 55
11 53
10 50
8 46
7 44
7 44
5 42

12 23 4 6 14
15 28 4 8 17
18 33 5 9 21
19 35 5 10 22
18 33 5 9 21
18 34 5 9 21
18 34 5 9 21
18 33 5 9 21
17 32 5 9 20
14 26 4 7 16
13 25 4 7 16
13 24 4 7 15
8 15 3 4 9
10 18 3 5 11
6 11 2 3 7
6 11 2 3 7
4 8 2 2 5
4 7 2 2 4
9 17 3 5 11
7 13 3 4 8
8 15 3 4 9
12 23 4 6 14
8 14 3 4 9
11 21 4 6 13

1.7
1.6
1.5
1.5
1.4
1.4
1.3
1.3
1.3
1.2
1.1
1
1
0.9
0.9
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.6

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption Glossary

Expert opinion

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

For Portsmouth :
No gale warning.

The reliability of the situation is good.

Very cloudy. But clear spells will become more and more widespread. Showers in late morning, possibility of showers in the afternoon. In the evening, clear periods developing.
Possibility of showers NNW force 4 in the morning becoming force 3 in the middle of the day. Gusts reaching 19 knots. Smooth sea. Low, short swell from SSW. Excellent visibility.

semaphore stations

Station Thorney Island located 14 km from Portsmouth

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
01h	-	-	-	-	1003	0
00h	-	-	-	-	1004	0
23h	-	-	-	-	1003	0

observation.semaphores_link

Réseau observation SYNOP

observation.semaphore_link

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Thu

14

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

Fri

15

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

Sat

16

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

Sun

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

Mon

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

Tue

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

Wed

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Sat

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Sun

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Mon

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Tue

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Wed

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Thu

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- 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 Portsmouth

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

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