DM
Datamask Aviation
METAR · TAF · OPMET
SBSL· SLZ· São Luís

Marechal Cunha Machado International Airport

large airport · elevation 178 ft (54 m)
08:59Z 20:57Z Night
Current METARVFR
11 min ago·08:00Z
SBSL 150800Z 08007KT CAVOK 27/25 Q1012
Wind
080° 7 kt
Visibility
CAVOK
Ceiling
CAVOK
Temperature
27°C / 25°C
temp / dew
QNH
1012 hPa
29.88 inHg
Clouds
CAVOK
Weather
Station
SBSL
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
No active hazards within 250 km.
Wind & Runways
NESW7 kt080°
Wind arrow points downwind.
Runways
06/242386 mASP
09/271464 mASP
Runway components
RunwayHead/TailCrosswind
RWY 06/24HW 5 ktXW 5 kt R
RWY 09/27HW 7 ktXW 1 kt R
-2.5864°, -44.2350°© CARTOOpen in OSM →
Runway suitabilityconservative GA limits
RunwayStatusHW (kt)XW (kt)Flags
RWY 09/27 (use 09)PreferredHW 71 R
RWY 06/24 (use 06)UsableHW 55 R
Density altitude
1,694 ft
elevation 178 ft
ISA deviation
+12.4°C
large deviation
Frequencies (community-maintained, cross-check AIP)SBSL
  • TWRSAO LUIS TWR118.700
  • APPSAO LUIS APP119.100
  • OPSSAO LUIS OPS122.050
Navaids near airportassoc. SBSL
IdentTypeFreqPower
SLIVOR-DME113.50 MHzHIGH
SLINDB280 kHzMEDIUM
Runways2

Physical runway length only — TORA/LDA are not declared in our reference database; consult the AIP.

  • RWY 06/247,828 ft (2,386 m)
    Surface
    ASP
    Lighting
    Lit
    ILS
  • RWY 09/274,803 ft (1,464 m)
    Surface
    ASP
    Lighting
    Lit
    ILS
24-hour trend (Iowa State IEM)
No 24-h trend available — IEM archive.
24-hour wind rose (IEM ASOS, 16 direction bins)
24-hour wind rose unavailable (insufficient IEM data).
Airport diagram (OpenStreetMap)Marechal Cunha Machado International Airport
Diagram unavailable for Marechal Cunha Machado International Airport.
Terminal Aerodrome Forecast
Issued 2026/06/15 06:42 UTC
VFRBASE15/06Z → 15/11Z0705KT · ≥10 km
Wind: 0705KT
Visibility: ≥10 km
TAF TAF SBSL 150139Z 1506/1606 07005KT CAVOK TN25/1509Z TX32/1515Z
VFRTEMPO15/06Z → 15/11Z10015KT · FEW012
Wind: 10015KT
Clouds: FEW012
TEMPO 1506/1511 10015KT FEW012
VFRBECMG15/11Z → 15/13Z08012KT
Wind: 08012KT
BECMG 1511/1513 08012KT
VFRBECMG15/15Z → 15/17Z07010KT · SCT030 FEW033(TCU)sn
Wind: 07010KT
Clouds: SCT030 FEW033(TCU)sn
BECMG 1515/1517 07010KT SCT030 FEW033TCU
VFRBECMG16/00Z → 16/02Z0705KT · ≥10 km
Wind: 0705KT
Visibility: ≥10 km
BECMG 1600/1602 07005KT CAVOK RMK PGY
Raw TAF
TAF TAF SBSL 150139Z 1506/1606 07005KT CAVOK TN25/1509Z TX32/1515Z TEMPO 1506/1511 10015KT FEW012 BECMG 1511/1513 08012KT BECMG 1515/1517 07010KT SCT030 FEW033TCU BECMG 1600/1602 07005KT CAVOK RMK PGY
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