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

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

Weather Risk Briefing

Sat

03

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

Sun

04

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

Mon

05

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

Tue

06

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

Wed

07

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

Thu

08

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

Fri

09

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

Sat

10

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

Sun

11

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

Mon

12

-

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

Tue

13

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

Wed

14

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

Thu

15

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- 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

BULLETIN

Reliability 90%

No gale warning.

Marine wind risk

Saturday 3 oct

METEO CONSULT Run : 3/10 03Z Mesh : 1km Updated, 3h ago Update in 2h

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)

30

20

10

0

50

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

0.5

0

3

0

20

15

10

5

70

60

50

40

                                    
                                                                         Sun 4
                                                            
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                        Run : 3/10 03Z
                Mesh : 1km
                Updated, 3h ago
                Update in 2h

Sun 4

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

265° W W
250° W WSW
235° SW WSW
210° SW SSW
210° SW SSW
175° S S
220° SW SW
190° S S
255° W WSW
265° W W
265° W W
255° W WSW
245° SW WSW
270° W W
305° NW NW
330° NW NNW
5° N N
30° NE NNE
15° N NNE
345° N NNW
355° N N
355° N N
355° N N
345° N NNW

17 31 9 19 5
13 25 7 16 4
10 18 5 11 3
3 5 1 3 1
3 5 1 3 1
4 7 2 4 2
3 6 2 4 2
3 5 1 3 1
4 8 2 5 2
5 10 3 6 2
4 8 2 5 2
4 7 2 4 2
4 7 2 4 2
3 5 1 3 1
2 3 1 2 1
1 2 1 1 1
3 5 1 3 1
2 4 1 2 1
2 4 1 2 1
3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
3 5 1 3 1

23 43 12 27 6
19 36 10 22 5
15 27 8 17 4
6 11 3 7 2
5 10 3 6 2
7 13 4 8 3
7 13 4 8 3
7 13 4 8 3
7 13 4 8 3
9 17 5 11 3
8 15 4 9 3
7 13 4 8 3
6 12 3 7 3
5 10 3 6 2
6 11 3 7 2
6 12 3 7 3
6 11 3 7 2
5 10 3 6 2
4 8 2 5 2
4 8 2 5 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2

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
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

145° SE SE
145° SE SE
145° SE SE
145° SE SE
140° SE SE
140° SE SE
140° SE SE
140° SE SE
140° SE SE
140° SE SE
140° SE SE
140° SE SE
135° SE SE
135° SE SE
135° SE SE
135° SE SE
135° SE SE
150° SE SSE
145° SE SE
135° SE SE
150° SE SSE
130° SE SE
110° E 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

2
3
2
3
3
2
2
2
2
2
2
2
4
4
4
4
4
2
3
2
5
2
3
2

70
70
70
70
60
60
60
60
70
70
70
70
70
70
70
60
60
60
90
7
100
7
100
6

18 65
18 65
18 65
18 65
19 65
19 65
19 65
19 65
19 65
19 65
19 65
19 65
19 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65

55
100
100
60
60
85
75
75
60
75
70
60
60
70
65
40
30
30
40
50
55
55
55
55

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

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
15
10
10
10
5
5
5
5
5
3
4
5
5

1029
1030
1030
1030
1030
1030
1029
1029
1029
1029
1029
1030
1030
1030
1030
1030
1030
1030
1029
1029
1029
1029
1029
1029

1
0
0
2
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

12 54
14 56
15 60
18 65
19 66
19 67
19 67
19 67
19 67
19 65
18 64
17 63
17 62
16 61
16 61
16 60
15 59
15 58
14 57
14 56
13 56
13 55
13 55
13 55

7 45
9 48
12 53
18 64
18 65
19 67
18 65
19 67
18 65
17 62
16 61
16 60
15 60
15 60
15 60
15 59
14 57
14 57
13 56
13 55
12 54
12 53
12 53
12 54

16 30 5 8 19
13 24 4 7 15
9 17 3 5 11
2 4 1 1 2
2 3 1 1 2
2 4 1 1 2
2 4 1 1 2
3 6 2 2 4
3 6 2 2 4
4 7 2 2 4
5 9 2 3 6
4 8 2 2 5
4 7 2 2 4
3 5 1 1 3
3 6 2 2 4
3 6 2 2 4
2 4 1 1 2
2 4 1 1 2
2 4 1 1 2
2 4 1 1 2
3 6 2 2 4
3 6 2 2 4
5 9 2 3 6
5 10 2 3 6

0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5

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

Expert opinion

Weather Risk Briefing

High 1031 hPa centered on the North of the Irish Sea moving at 11 knots to the East to be centered on the center of England.

For Portsmouth :
No gale warning.

The reliability of the situation is very good.

Overcast in the morning, good clear periods with lots of cloud in the afternoon. No precipitation. In the evening, good clear periods but lots of cloud, too.
No precipitation. W force 5 weakening SW force 2 in the middle of the day then becoming W. Gusts reaching 23 knots in the morning. Rippled sea. Low, short swell from SE. Excellent visibility becoming good in the evening.

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)
07h	-	-	-	-	1029	7
06h	-	-	-	-	1029	8
05h	-	-	-	-	1029	10

Nearby signal stations

Réseau observation SYNOP

Signal station weather

Go further

Sat

03

-

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

Sun

04

-

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

Mon

05

-

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

Tue

06

-

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

Wed

07

-

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

Thu

08

-

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

Fri

09

-

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

Sat

10

-

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

Sun

11

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

Mon

12

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

Tue

13

-

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

Wed

14

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

Thu

15

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- 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

Weather port Portsmouth

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Go further