Weather port Viana do Castelo

Viana do Castelo ESPLon : -8°50’,4 W Lat : 41°40’,602 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 55%
Thursday 20 august Thursday 20 aug
METEO CONSULT Run : 8/08 12Z Mesh : 19km Updated, 8h ago Update imminent

Wind

Average winds Average winds
Gusts
10m above ground level:
Direction
Speed
Gusts

Waves

Total sea (m) (m)
Swell height 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)
High tide (m)
Sea temp

Weather

Rain (mm) (mm)
Clouds:
Cloud cover (%)
Precipitation:
Amount of precipitation Amount of precipitation (mm)
Type of precipitation Type of precipitation
Risks:
Precipitation risk Precipitation risk (%)
Storm risk. (%)
Brightness:
Visibility (km)
Pressure (hPa)
UV

Temperature

Air temp Air temp
Perceived temp
Air temp
Perceived temp

Offshore

Offshore wind
Offshore sea (m)
20
15
10
5
30
25
20
15
10
5
10
5
0
20
15
10
5
5
0
1.5
1
3
0
30
25
20
15
90
80
70
60
  • Thu 20
  • 00h
  • 01h
  • 02h
  • 03h
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  • 11h
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  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
Run : 8/08 12Z Mesh : 19km Updated, 8h ago Update imminent
  • Thu 20
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
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  • 11h
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  • 14h
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  • 18h
  • 19h
  • 20h
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  • 20° N NNE
  • 20° N NNE
  • 20° N NNE
  • 25° NE NNE
  • 25° NE NNE
  • 25° NE NNE
  • 30° NE NNE
  • 30° NE NNE
  • 30° NE NNE
  • 345° N NNW
  • 345° N NNW
  • 345° N NNW
  • 325° NW NW
  • 325° NW NW
  • 325° NW NW
  • 330° NW NNW
  • 330° NW NNW
  • 330° NW NNW
  • 335° NW NNW
  • 335° NW NNW
  • 335° NW NNW
  • 350° N NNW
  • 350° N NNW
  • 350° N NNW
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 8 15 4 9 3
  • 8 15 4 9 3
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  • 10 18 5 11 3
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  • 11 20 6 12 4
  • 11 20 6 12 4
  • 11 20 6 12 4
  • 9 16 4 10 3
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  • 9 17 5 11 3
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  • 9 16 4 10 3
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  • 11 20 6 12 4
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  • 11 20 6 12 4
  • 13 24 7 15 4
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  • 15 27 8 17 4
  • 15 27 8 17 4
  • 15 27 8 17 4
  • 13 24 7 15 4
  • 13 24 7 15 4
  • 13 24 7 15 4
  • 1
  • 1
  • 1
  • 1.2
  • 1.2
  • 1.2
  • 1.3
  • 1.3
  • 1.3
  • 1.3
  • 1.3
  • 1.3
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  • 1.3
  • 1.2
  • 1.2
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  • 1.1
  • 1.1
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  • 1
  • 1
  • 1
  • 0.3
  • 0.3
  • 0.3
  • 0.1
  • 0.1
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  • 0
  • 0
  • 0
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  • 0
  • 0
  • 0.1
  • 0.1
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  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
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  • 0.1
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 290° W WNW
  • 290° W WNW
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  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 295° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 1.0
  • 1.0
  • 1.0
  • 1.2
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  • 1.3
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  • 1.3
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  • 1.2
  • 1.2
  • 1.2
  • 1.1
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  • 1.0
  • 1.0
  • 1.0
  • 12
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  • 230
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  • 2.1
  • 1.8
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  • 1.7
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  • 15
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  • 0
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  • 0
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  • >20
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  • 15
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  • 1017
  • 1017
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  • 0
  • 0
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  • 0
  • 0
  • 0
  • 0
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  • 2
  • 2
  • 2
  • 7
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  • 5
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  • 1
  • 1
  • 1
  • 0
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  • 21 70
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  • 15 28 4 8 17
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  • 17 32 5 9 20
  • 17 32 5 9 20
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  • 15 28 4 8 17
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  • 15 28 4 8 17
  • 0.9
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  • 0.9
  • 1
  • 1
  • 1
  • 1.1
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  • 1.2
  • 1.2
  • 1.1
  • 1.1
  • 1.1
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

For Viana do Castelo :
No gale warning.


For the night from Wednesday to Thursday NNE wind force 2 continuing all night. Gusts reaching 9 knots in the early part of the night.

Slight sea. Low, fairly long swell from WNW. Excellent visibility becoming good in the middle of the night then good. Daytime of Thursday 20 august : The weather will be good.

Fair weather with mostly clear skies. In the evening, skies with few clouds.
NNW force 2 becoming force 3 in the middle of the day then force 4. Slight sea. Low, fairly long swell from WNW. Good visibility becoming excellent in the middle of the day.

Tides at Viana do Castelo

42
Low tide 03h24 1.32m
High tide 09h49 2.63m
36
Low tide 15h57 1.47m
High tide 22h13 2.48m
© METEOCONSULT 2026 - Local times

Go further

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