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

Portorož / Portorose SVNLon : 13°31’,2 E Lat : 45°25’,8 N Alt : 1m

Tue

21

-

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

Wed

22

-

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

Thu

23

-

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

Fri

24

-

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

Sat

25

-

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

Sun

26

-

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

Mon

27

-

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

Tue

28

-

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

Wed

29

-

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

Thu

30

-

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

Fri

31

-

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

Sat

01

-

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

Sun

02

-

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

Mon

03

-

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

Tue

04

-

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

BULLETIN

Reliability 80%

No gale warning.

Marine wind risk

Tuesday 21 jul

METEO CONSULT Run : 21/07 00Z Mesh : 1km Updated, 2h ago Update in 1h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Under storms

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)

40

30

20

10

0

60

50

40

30

20

10

0

20

15

10

5

0

40

30

20

10

0

10

5

0

1

0.5

0

3

0

40

35

30

25

20

15

100

90

80

70

60

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

Wed 22

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

80° E E
55° NE NE
55° NE NE
35° NE NE
235° SW SW
280° W W
290° W WNW
310° NW NW
335° NW NNW
325° NW NW
325° NW NW
320° NW NW
30° NE NNE
45° NE NE
60° NE ENE
50° NE NE
50° NE NE
45° NE NE
30° NE NNE
35° NE NE
35° NE NE
30° NE NNE
30° NE NNE
35° NE NE

3 5 1 3 1
3 6 2 4 2
2 4 1 2 1
1 1 0 1 1
3 6 2 4 2
3 6 2 4 2
5 9 3 6 2
4 7 2 4 2
6 11 3 7 2
3 6 2 4 2
4 8 2 5 2
5 9 3 6 2
10 19 5 12 3
13 24 7 15 4
9 17 5 11 3
6 12 3 7 3
6 11 3 7 2
7 13 4 8 3
8 14 4 9 3
7 13 4 8 3
6 12 3 7 3
6 12 3 7 3
7 13 4 8 3
6 12 3 7 3

6 11 3 7 2
8 14 4 9 3
6 12 3 7 3
5 10 3 6 2
11 20 6 12 4
12 22 6 14 4
13 25 7 16 4
20 37 10 23 5
19 36 10 22 5
18 33 9 21 5
16 29 8 18 5
16 30 8 19 5
23 43 12 27 6
31 57 16 35 7
26 49 14 30 6
19 35 10 22 5
15 28 8 17 4
15 28 8 17 4
15 28 8 17 4
15 27 8 17 4
13 25 7 16 4
12 23 6 14 4
12 23 6 14 4
12 23 6 14 4

- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
>45 >85 >24 >50 >9
>45 >85 >24 >50 >9
>45 >85 >25 >55 >10
- - - - -
- - - - -
- - - - -
- - - - -
>45 >85 >24 >50 >9
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -

0.2
0.2
0.2
0.2
0.2
0.1
0.2
0.3
0.3
0.3
0.3
0.5
0.5
0.4
0.3
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.3

0
0
0
0
0
0
0.2
0.3
0.3
0.2
0.3
0.5
0.5
0.4
0.1
0.1
0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.3

40° NE NE
40° NE NE
40° NE NE
40° NE NE
40° NE NE
40° NE NE
50° NE NE
350° N N
40° NE NE
45° NE NE
355° N N
340° N NNW
355° N N
35° NE NNE
50° NE NE
50° NE NE
40° NE NE
30° NE NNE
35° NE NE
25° NE NNE
30° NE NNE
30° NE NNE
25° NE NNE
10° N NNE

0.1
0.1
0.1
0.1
0.1
0.1
<0.1
<0.1
<0.1
0.2
<0.1
<0.1
<0.1
<0.1
0.2
0.2
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1

2
2
2
2
2
2
3
3
3
3
3
2
3
3
3
3
3
3
3
3
3
3
3
3

9
9
8
9
9
10
9
10
10
10
9
10
10
10
10
10
8
9
9
9
9
9
9
9

27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 81
27 81
27 81
27 81
27 81
27 81
27 81
27 80
27 80
27 80
27 80
26 79
26 79
26 79
26 79
26 78
26 78

30
20
25
35
30
40
50
60
55
50
50
55
55
55
55
70
55
20
15
15
10
15
10
5

0
0
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

0
0
0
0
0
0
45
60
60
25
20
30
35
45
35
30
20
0
0
0
0
0
0
0

0
0
0
0
0
10
40
60
60
20
20
30
30
40
30
30
20
0
0
0
0
0
0
0

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

1015
1015
1015
1015
1016
1016
1016
1016
1015
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1017
1017
1017
1017
1017

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

22 72
23 73
25 76
25 78
27 80
27 81
28 82
27 81
27 81
27 81
28 83
28 83
27 81
25 77
24 75
23 73
23 73
22 72
22 71
21 71
21 70
21 69
20 69
20 68

24 75
25 77
28 83
30 86
32 90
34 94
34 93
33 92
34 94
35 95
35 95
34 93
30 85
25 76
24 75
24 74
23 74
22 72
22 72
22 71
21 70
21 69
20 69
20 68

15 28 4 8 17
16 29 5 8 18
14 26 4 7 16
11 20 4 6 12
8 14 3 4 9
5 9 2 3 6
3 5 1 1 3
3 6 2 2 4
5 9 2 3 6
5 9 2 3 6
4 7 2 2 4
5 9 2 3 6
14 26 4 7 16
16 30 5 8 19
16 30 5 8 19
16 30 5 8 19
17 31 5 9 19
19 36 5 10 22
18 34 5 9 21
17 31 5 9 19
17 31 5 9 19
15 28 4 8 17
16 29 5 8 18
16 30 5 8 19

0.6
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.6
0.6
0.6
0.6
0.6
0.7
0.9
0.9
0.9
0.9
0.8
0.8
0.9

Forecasts established in local time
Caption Glossary

Expert opinion

A northerly and variable flow prevails over the North of the basin. Over the South, it is southeasterly, weak and very variable.

For Istria :
No gale warning.

We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.

Skies changeable with thundery outbreaks possible during the afternoon. No precipitation in the morning, light showers dying away progressively in the afternoon. In the evening, changeable skies with risk of storms.
Possibility of showers NE force 2 turning NW in the middle of the day then NE force 4. Gusts reaching 31 knots in the evening. Smooth sea becoming smooth to slight in the middle of the day. Low, short swell from NE then from NNW in the middle of the day then from N. Excellent visibility.

semaphore stations

Station Portoroz/secovlje located 9 km from Istria

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
06h	0	6	-	23	-	6
05h	120	9	-	23	-	6
04h	130	9	-	21	-	6

Nearby signal stations

Réseau observation SYNOP

Signal station weather

Go further

Tue

21

-

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

Wed

22

-

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

Thu

23

-

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

Fri

24

-

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

Sat

25

-

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

Sun

26

-

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

Mon

27

-

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

Tue

28

-

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

Wed

29

-

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

Thu

30

-

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

Fri

31

-

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

Sat

01

-

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

Sun

02

-

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

Mon

03

-

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

Tue

04

-

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

Weather board sports area Istria

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Go further