Weather Donostia / San Sebastián - Detailed bulletin - Free 15-day Marine forecasts

Saint-Sébastien ESPLon : -1°59’,4 W Lat : 43°19’,302 N Alt : 0m

Weather Risk Briefing

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

Wed

05

-

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

Thu

06

-

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

Fri

07

-

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

Sat

08

-

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

BULLETIN

Reliability 70%

Warning strong breeze offshore.

Marine wind risk

Saturday 25 jul

METEO CONSULT Run : 24/07 15Z Mesh : 1km Updated, 3h ago Update in 15min

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

70

60

50

40

30

20

10

20

15

10

5

0

40

30

20

10

0

10

5

0

5

0

3

0

30

25

20

15

85

80

75

70

65

                                                                         Sat 25
                                                            
                    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 : 24/07 15Z
                Mesh : 1km
                Updated, 3h ago
                Update in 15min

Sat 25

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

260° W W
255° W WSW
250° W WSW
245° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
245° SW WSW
255° W WSW
270° W W
275° W W
285° W WNW
290° W WNW
290° W WNW
290° W WNW
295° NW WNW
290° W WNW
295° NW WNW
295° NW WNW
290° W WNW
295° NW WNW
300° NW WNW
295° NW WNW

9 16 4 10 3
9 16 4 10 3
9 17 5 11 3
9 17 5 11 3
9 16 4 10 3
8 15 4 9 3
8 15 4 9 3
9 17 5 11 3
10 19 5 12 3
12 22 6 14 4
13 24 7 15 4
15 28 8 17 4
16 30 8 19 5
18 33 9 21 5
18 34 9 21 5
18 34 9 21 5
18 33 9 21 5
18 33 9 21 5
18 34 9 21 5
15 28 8 17 4
15 27 8 17 4
13 25 7 16 4
13 24 7 15 4
13 24 7 15 4

18 33 9 21 5
18 33 9 21 5
19 35 10 22 5
17 32 9 20 5
17 31 9 19 5
16 30 8 19 5
16 30 8 19 5
18 33 9 21 5
19 36 10 22 5
21 39 11 24 6
23 43 12 27 6
26 49 14 30 6
28 52 14 32 7
31 58 16 36 7
32 60 17 37 7
32 59 16 37 7
31 58 16 36 7
31 57 16 35 7
32 60 17 37 7
28 52 14 32 7
28 51 14 32 7
25 46 13 29 6
23 43 12 27 6
24 44 12 27 6

- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
>35 >70 >20 >45 >8
>35 >65 >19 >40 >8
>35 >65 >19 >40 >8
>35 >65 >18 >40 >8
>30 >60 >17 >35 >7
>35 >65 >18 >40 >8
>30 >60 >17 >35 >7
>30 >60 >18 >35 >8
>25 >50 >15 >30 >7
>30 >55 >16 >35 >7
>30 >55 >15 >30 >7
>25 >50 >15 >30 >7
>30 >55 >15 >30 >7

1.2
1.2
1.2
1.2
1.1
1.2
1.1
1.1
1.1
1.1
1.2
1.3
1.4
1.6
1.6
1.7
1.7
1.8
1.7
1.7
1.7
1.7
1.7
1.7

0.6
0.6
0.5
0.5
0.6
0.6
0.6
0.9
0.9
0.8
0.8
1.1
1.3
1.5
1.5
1.6
1.5
1.5
1.3
1
1.2
1
1
0.8

315° NW NW
305° NW NW
310° NW NW
305° NW NW
310° NW NW
305° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
315° NW NW
315° NW NW
330° NW NNW
335° NW NNW
335° NW NNW
335° NW NNW
335° NW NNW
330° NW NNW
325° NW NW
315° NW NW
325° NW NNW
320° NW NW
330° NW NNW
325° NW NW

1.0
1.0
1.0
1.0
1.0
1.0
0.9
0.5
0.5
0.8
0.8
0.4
0.4
0.4
0.5
0.4
0.5
0.6
0.7
1.3
1.2
1.4
1.4
1.5

5
6
6
6
5
6
6
6
6
6
6
6
7
6
6
7
7
7
7
7
7
7
7
7

50
50
50
60
50
50
50
50
50
50
60
60
60
60
60
60
60
70
70
70
70
80
80
80

24 76
24 76
24 75
24 75
24 75
24 75
24 75
24 75
24 75
24 75
24 75
24 75
24 75
24 75
24 75
24 75
24 75
24 75
24 75
24 75
24 75
24 75
24 75
24 75

0
0
55
60
65
70
75
65
55
40
50
50
50
55
65
70
85
90
95
85
85
95
75
80

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0.1
0.2
0.2
1.5
1.8
0.2
0
0
0

-
-
-
-
-
-
-
-
-
-

0
0
0
0
0
0
0
0
0
0
20
40
65
45
45
55
65
80
80
80
60
40
40
40

0
0
0
0
0
0
0
0
0
0
20
40
60
40
40
50
60
60
80
80
60
40
40
40

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

1014
1014
1014
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1015
1014
1015
1015
1016
1016
1017
1017

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

24 75
23 73
22 71
22 71
21 70
21 70
21 69
21 69
21 70
22 71
22 72
23 73
24 74
23 74
23 73
23 73
22 72
22 71
21 70
21 70
21 70
21 70
21 70
21 69

24 76
23 74
22 71
22 71
21 70
21 70
21 70
21 69
21 69
22 72
24 75
24 75
27 80
25 76
26 79
25 76
23 73
22 72
20 67
21 69
20 68
20 68
20 68
19 67

23 42 6 12 26
22 41 6 11 25
22 41 6 11 25
22 40 6 11 25
22 41 6 11 25
23 42 6 12 26
24 44 6 12 27
24 44 6 12 27
23 43 6 12 27
24 44 6 12 27
25 46 6 13 29
25 47 6 13 29
25 47 6 13 29
25 47 6 13 29
24 45 6 13 28
22 41 6 11 25
22 40 6 11 25
22 40 6 11 25
19 36 5 10 22
20 37 5 10 23
21 39 6 11 24
21 38 5 11 24
19 36 5 10 22
20 37 5 10 23

1.6
1.6
1.6
1.6
1.5
1.5
1.6
1.6
1.6
1.7
1.7
1.8
1.9
1.9
2
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.8

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

A northeasterly and variable flow prevails over the North and the East of the basin. Over the South-West, it is northwesterly, moderate and variable.

For Donostia / San Sebastián :
Warning strong breeze offshore.

We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.

Skies very cloudy, risk of some thundery outbreaks. Some light showers from late morning. In the evening, stormy but gradually improving.
Heavy showers becoming less frequent. WSW force 4 in the morning turning WNW force 5 in the middle of the day. Gusts reaching 32 knots from the middle of the day. Slight sea becoming moderate in the middle of the day. Low, short swell from NW. Excellent visibility.

semaphore stations

Station Fuent located 16 km from Donostia / San Sebastián

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
23h	240	22	44	24	-	6
22h	270	14	41	23.7	1013	6
21h	250	17	37	24.2	1013	6

Nearby signal stations

Réseau observation METAR

Signal station weather

Go further

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

Wed

05

-

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

Thu

06

-

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

Fri

07

-

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

Sat

08

-

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

Weather port Donostia / San Sebastián

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

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