Canoas Air Force Base

SBCO / QNS

Porto Alegre, BR

Last Updated
Jul 4, 09:00Z

Military Airport

Restricted

This is a military aerodrome. Civil aircraft access may be restricted or require prior authorization. Consult the applicable AIP for current access procedures.

Consult the applicable national AIP for current access procedures and restrictions.

Current Weather

Display Units
Recent 33 min ago
09:00Z

☀️ Day
MVFR
Flight Rules
8°C
Temperature
Dewpoint: 6°C
2 kt
330°
10+ km
Visibility
1,500 ft
Ceiling
Above Ground Level
--
QNH
Altimeter Setting

Raw METAR

METAR SBCO 040900Z 33002KT 9999 BKN015 08/06 Q1026

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 26 ft
BKN 1,500 ft AGL
☁️
BKN
Broken (5/8-7/8 sky coverage)
1,500 ft
AGL (Above Ground)
1,526 ft AMSL

Weather Briefing

MVFR

Canoas Air Force Base is currently reporting marginal VFR (MVFR) conditions with broken clouds at 1,500 feet and 10 miles or greater visibility.

Wind Analysis

Winds are from the north-northwest (330°) at 2 knots.

Visibility & Ceiling

Visibility is unrestricted. The ceiling is 1500 feet AGL (broken), placing conditions in the MVFR category.

Temperature & Moisture

Temperature is 8°C (46°F) with a dewpoint of 6°C. The temperature-dewpoint spread is very narrow, indicating saturated or near-saturated air. Fog formation or low cloud development is likely.

Forecast Outlook

The TAF forecast covers the next 12 hours. Conditions are expected to remain MVFR throughout the forecast period.

Pilot Recommendations

VFR pilots should exercise caution. Consider filing IFR if instrument rated, or postponing the flight if conditions are expected to deteriorate further. The narrow temperature-dewpoint spread creates risk of fog formation, particularly during evening and early morning hours.

This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.

Forecast (TAF)

View Full TAF
Raw TAF
TAF SBCO 040300Z 0406/0418 29005KT 9999 BKN020 TN08/0409Z TX14/0417Z BECMG 0416/0417 25004KT BKN025 RMK PAG
Upcoming Changes (Next 12 Hours)
09:32Z BASE
+0h
MVFR 290° 5 kt
Visibility: 10+ km
Ceiling: 2,000 ft
16:00Z BECMG
+7h
MVFR 250° 4 kt
Ceiling: 2,500 ft

24-Hour Weather Evolution

Loading weather data...
Data Sources
  • • Current conditions from METAR observations
  • • Historical data from past 24 hours
  • • No forecast or predicted data included
  • • Data updated with each new METAR report
Chart Features
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Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

N
BCO
13 ✈️
31

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 13/31
Active: 13
9,026 ft 148 ft ASP
1.9 kt 0.7 kt
160° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - SBCO

5,346 observations | Sep 2025 - Jul 2026

Flight Rules Distribution

VFR
79.4%
MVFR
11%
IFR
7.4%
LIFR
2.2%

Canoas Air Force Base typically experiences VFR conditions 79.4% of the time, though instrument-rated pilots will find IFR weather present approximately 9.6% of observations. Prevailing winds are from the E averaging 7.1 knots. Temperature extremes range from 1°C to 37°C, reflecting significant seasonal variation. The best months for VFR flying are January, February, November.

Wind Analysis

Prevailing Direction: E (90°)
Average Speed: 7.1 kt
Maximum Recorded: 24 kt
Calm Winds: 3.1%
Direction Distribution:
E
34.4%
N
2.7%
S
6.8%
W
16.6%
NE
3%
NW
9%
SE
20.7%
SW
3.7%

Temperature Range

Average: 21.4°C
Range: 1°C to 37°C
1°C 37°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 2.2%

Best Months for VFR

January February November

Runway Wind Analysis

Runway 13/31
Favorable wind: 100%
Avg crosswind: 3.1 kt

Statistics computed from 5,346 METAR observations (Sep 2025 - Jul 2026). Data sourced from official aviation weather services. Updated daily.

Canoas Air Force Base - Airport Information

Airport Details

ICAO Code: SBCO
IATA Code: QNS
Type: medium airport
Status: active
Elevation: 26 ft MSL

Location

City: Porto Alegre
Country: BR
Latitude: -29.945928°
Longitude: -51.144413°
Time Zone: Etc/GMT+3

Runway Information

Runway 13/31
Length: 9,026 ft
Width: 148 ft
Surface: ASP
ILS: No

About Canoas Air Force Base

Canoas Air Force Base is a military facility. Civilian access may be restricted or require Prior Permission (PPR). Pilots should consult the BR AIP for current access procedures and restrictions.

Overview

Canoas Air Force Base (SBCO) is located in Porto Alegre, Brazil, serving as a strategic military aviation facility. Situated at an elevation of 26 feet MSL, the base operates a single runway 13/31 measuring 9,026 feet in length with an asphalt surface. The airport plays a critical role in Brazilian Air Force operations in the southern region of the country.

Flying Conditions

Meteorological data indicates highly favorable VFR conditions 85% of the time, with minimal periods of reduced visibility. Winds predominantly originate from the east at an average of 7.8 knots, with maximum gusts reaching 24 knots. Temperature ranges from 6°C to 37°C, with an average of 22.7°C, providing generally stable flying conditions throughout the year.

Notable Features

The airport's geographical positioning near Porto Alegre offers relatively consistent wind patterns, with 100% runway 13/31 wind compatibility. Average crosswinds are minimal at 3.3 knots, contributing to predictable approach and departure conditions. Visibility consistently remains high, with an average of 10 statute miles and rare instances of reduced visibility.

Approach Considerations

January, September, and November represent the optimal months for visual flying, characterized by the most stable weather conditions. Pilots should anticipate predominantly easterly winds when planning arrivals and departures. The long runway and minimal terrain variations provide straightforward approach opportunities with high reliability of visual meteorological conditions.

Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.

Official Data Sources

Weather NOAA Aviation Weather Center • International METAR/TAF Network
Airports OurAirports.com • Public domain airport database
NOTAMs FAA NOTAM System • ICAO NOTAM Distribution
Last updated: Jan 1, 1970 12:00 AM UTC

Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.