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MVFR · Marginal VFR

Osvaldo Vieira International Airport

Large International Airport · Bissau, BS, Guinea-Bissau

Marginal visual conditions — reduced visibility or a lower ceiling at Osvaldo Vieira International Airport. It's 77°F with 94% humidity. Winds are variable at 2 kt. Cloud ceiling 1,000 ft.

ICAOGGOVIATAOXB
Zulu · UTC--:--:--Aviation standard time
Local · UTC-1--:--:--Approx. (from longitude)
Elevation129ft39 m
Longest runway10,499ft3,200 m
Runways11 lighted
Coordinates11.89, -15.6511°53'39.3"N 15°39'12.9"W
ClassInternationalScheduled service

Current weather

45 min ago
77°F25°C · Dew 75°FMVFR — Marginal VFR
NESWVariable @ 2 kt
  • Visibility5 sm
  • Ceiling1,000 ft AGL
  • Humidity94%
  • Altimeter29.88 inHg
  • Pressure1012 hPa
  • GustsNone
Broken 1,000′

Marginal visual conditions — reduced visibility or a lower ceiling at Osvaldo Vieira International Airport. It's 77°F with 94% humidity. Winds are variable at 2 kt. Cloud ceiling 1,000 ft.

METAR observation

Live
RAWMETAR GGOV 281900Z VRB02KT 8000 BKN010 25/24 Q1012 NOSIG
Decoded — plain language
WindVariable @ 2 kt
Visibility5 sm
Temperature77°F / 25°C
Dew point75°F · 94% RH
Altimeter29.88 inHg
Ceiling1,000 ft AGL
Flight categoryMVFR — Marginal VFR
SkyBroken 1,000′

Observed 28 Sep 2026 19:00Z·Bissau/Vierra Intl, BS, GW·45 min ago

Forecast

TAF
Valid Mon 18:00Z – Tue 18:00Z
  1. InitialMon 18:00Zuntil Tue 18:00Z
    MVFRWindVariable @ 5 ktVis5 smSkyBroken 1,200′
    Now
  2. 30% temporaryMon 18:00Zuntil Mon 22:00Z
    IFRVis2.5 smSkyBroken 900′WeatherRain
    Now
RAWTAF GGOV 281700Z 2818/2918 VRB05KT 8000 BKN012 PROB30 TEMPO 2818/2822 4000 RA BKN009

Issued 28 Sep 2026 17:00Z·NOAA / NWS Aviation Weather Center

Runways

1 total
03/21◐ lit
10,499 ft3,200 × 148 ft · Asphalt

Radio frequencies

3 listed
Tower124.30
Approach123.90
A/G343.20A/G VOICE RDO
Frequencies (MHz) come from the OurAirports community dataset and can lag official changes. Confirm against the current chart supplement or AIP before flight.

Nearby navaids

Within 40 NM
BIS
Bissau/Oswaldo VieiraVOR-DME
114.30 MHz2.6 NM012° N
BS
Bissau/Oswaldo VieiraNDB
325 kHz4.0 NM009° N

Distance and true bearing from the airport reference point