CFB Bagotville / Saguenay-Bagotville Airport

CYBG / YBG

La Baie, CA

Last Updated
Mar 15, 11:00Z

Military Airport

Restricted

This is a Canadian Forces Base (CFB). Civil access requires prior authorization.

Access Notes:

CFB installations generally restricted to civil traffic

Consult official AIP (Canada AIP ENR 5.2) for current access procedures and restrictions.

Current Weather

Display Units
Recent 1 hour ago
11:00Z

☀️ Day
VFR
Flight Rules
-16°C
Temperature
Dewpoint: -19°C
6 kt
270°
25 SM
Visibility
Ceiling
Unlimited
1030 hPa
QNH
Altimeter Setting

Raw METAR

METAR CYBG 151100Z 27006KT 25SM SCT240 M16/M19 A3042 RMK CI3 DENSITY ALT -3873FT SLP316

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 522 ft
SCT 24,000 ft AGL
SCT
Scattered (3/8-4/8 sky coverage)
24,000 ft
AGL (Above Ground)
24,522 ft AMSL

Weather Briefing

VFR

CFB Bagotville / Saguenay-Bagotville Airport is currently reporting visual flight rules (VFR) conditions with scattered clouds at 24,000 feet and 25 SM visibility.

Wind Analysis

Winds are from the west (270°) at 6 knots. Runway 29 is favored with a 6-knot headwind and 2-knot crosswind component.

Visibility & Ceiling

Visibility is 25 SM. No ceiling exists. Cloud layers reported: scattered at 24,000 ft.

Temperature & Moisture

Temperature is -16°C (3°F) with a dewpoint of -19°C. The narrow temperature-dewpoint spread suggests high humidity and potential for visibility restrictions, especially during cooling periods. Temperatures are at or below freezing. Check for icing conditions and ensure aircraft anti-ice/de-ice systems are operational if required.

Forecast Outlook

The TAF forecast covers the next 24 hours. The forecast shows a transition between VFR and IFR conditions. Pilots should monitor the forecast closely and have an alternate airport plan. Expected weather includes: Light Snow, FCST.

Pilot Recommendations

Conditions are favorable for visual flight. The narrow temperature-dewpoint spread creates risk of fog formation, particularly during evening and early morning hours. The forecast indicates conditions may deteriorate. Ensure you have fuel reserves and a viable alternate airport.

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

QNH
1030 hPa
Sea Level Pressure
For altitude above MSL
QFE
1013 hPa
Field Pressure
Height above aerodrome (522 ft)
Pressure Alt
20 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: -3,575 ft
ISA Deviation: -30.0°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF CYBG 150540Z 1506/1606 28012G22KT P6SM OVC050 BECMG 1506/1508 27008KT SCT050 FM151500 27005KT P6SM BKN200 FM152000 VRB03KT P6SM BKN100 BECMG 1523/1601 OVC060 FM160100 09008KT 2SM -SN OVC020 BECMG 1604/1606 09012G22KT RMK NXT FCST BY 151200Z
Upcoming Changes (Next 12 Hours)
11:59Z BASE
+0h
VFR 280° 12 kt
Visibility: >6SM
Ceiling: 5,000 ft
15:00Z FM151500
+4h
VFR 270° 5 kt
Visibility: >6SM
Ceiling: 20,000 ft
20:00Z FM152000
+9h
VFR VRB 3 kt
Visibility: >6SM
Ceiling: 10,000 ft
23:00Z BECMG
+12h
VFR
Ceiling: 6,000 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
  • • Hover for exact values and timestamps
  • • Click legend items to toggle data series
  • • Zoom and pan for detailed analysis
  • • Units automatically converted to preferences
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
YBG
11
29 ✈️
18
36

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 11/29
Active: 29
10,000 ft 150 ft CON 90°
5.6 kt 2.1 kt
20° angle
18/36 6,000 ft 150 ft ASP 163°
1.8 kt 5.7 kt
107° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - CYBG

5,128 observations | Sep 2025 - Mar 2026

Flight Rules Distribution

VFR
64.5%
MVFR
30.3%
IFR
4.5%
LIFR
0.6%

CFB Bagotville / Saguenay-Bagotville Airport typically experiences VFR conditions 64.5% of the time, though instrument-rated pilots will find IFR weather present approximately 5.1% of observations. Prevailing winds are from the W averaging 9.2 knots, with gusts recorded up to 39 knots. Temperature extremes range from -28°C to 28°C, reflecting significant seasonal variation. The best months for VFR flying are September, October, February.

Wind Analysis

Prevailing Direction: W (270°)
Average Speed: 9.2 kt
Maximum Recorded: 39 kt
Calm Winds: 4.4%
Direction Distribution:
N
2.2%
NE
1.1%
E
26.4%
SE
4.4%
S
3.9%
SW
5.3%
W
41.6%
NW
10.6%

Temperature Range

Average: -4.7°C
Range: -28°C to 28°C
-28°C 28°C

Visibility

Average: 17 SM
Below 3 SM: 3.4%
Fog Frequency: 1.7%

Best Months for VFR

September October February

Runway Wind Analysis

Runway 11/29
Favorable wind: 100%
Avg crosswind: 2.7 kt
Runway 18/36
Favorable wind: 100%
Avg crosswind: 8.4 kt

Statistics computed from 5,128 METAR observations (Sep 2025 - Mar 2026). Data sourced from official aviation weather services. Updated daily.

CFB Bagotville / Saguenay-Bagotville Airport - Airport Information

Airport Details

ICAO Code: CYBG
IATA Code: YBG
Type: medium airport
Status: active
Elevation: 522 ft MSL

Location

City: La Baie
Country: CA
Latitude: 48.331908°
Longitude: -70.992909°
Time Zone: Etc/GMT+5

Runway Information

Runway 11/29
Length: 10,000 ft
Width: 150 ft
Surface: CON
ILS: No
Runway 18/36
Length: 6,000 ft
Width: 150 ft
Surface: ASP
ILS: No

About CFB Bagotville / Saguenay-Bagotville Airport

CFB Bagotville / Saguenay-Bagotville Airport is a military facility. Civilian access may be restricted or require Prior Permission (PPR). Pilots should consult the CA AIP for current access procedures and restrictions.

Overview

CFB Bagotville / Saguenay-Bagotville Airport serves as a military and civilian aviation hub in the Saguenay region of Quebec, Canada. Located at an elevation of 522 ft MSL near La Baie, the airport supports both Canadian Armed Forces operations and regional commercial aviation. Its strategic location and substantial runway infrastructure make it a key transportation facility in northeastern Quebec.

Flying Conditions

Pilots can expect highly variable weather conditions throughout the year, with significant temperature ranges from -26°C to 28°C. Statistical data indicates predominantly VFR conditions (62.4%), with MVFR conditions occurring 31.7% of the time. The airport experiences prevailing westerly winds averaging 9.2 knots, with occasional strong gusts up to 39 knots that can impact flight operations.

Notable Features

The airport features two substantial runways: a 10,000 ft concrete runway (11/29) and a 6,000 ft asphalt runway (18/36). Both runways demonstrate 100% favorable wind coverage, with Runway 11/29 showing a minimal average crosswind of 2.7 knots and Runway 18/36 experiencing a slightly higher average crosswind of 8.5 knots. The airport's elevation and geographical positioning contribute to its unique meteorological characteristics.

Approach Considerations

Visibility averages 16.9 statute miles, with only 3.9% of observations showing visibility below 3 SM and minimal fog occurrence (2%). September, October, and December offer the most consistently favorable VFR conditions for approach and landing. Pilots should be prepared for potential wind variations and leverage the airport's dual-runway configuration to optimize landing conditions based on current wind patterns.

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.