Sydney / J.A. Douglas McCurdy Airport

CYQY / YQY

Sydney, CA

Last Updated
Jul 5, 09:00Z

Current Weather

Display Units
Recent 40 min ago
09:00Z

☀️ Day
VFR
Flight Rules
16°C
Temperature
Dewpoint: 16°C
9 kt
300°
15 SM
Visibility
Ceiling
Unlimited
1005 hPa
QNH
Altimeter Setting

Raw METAR

METAR CYQY 050900Z 30009KT 15SM FEW090 16/16 A2969 RMK AC2 SLP058 DENSITY ALT 600FT

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 203 ft
FEW 9,000 ft AGL
🌤️
FEW
Few (1/8-2/8 sky coverage)
9,000 ft
AGL (Above Ground)
9,203 ft AMSL

Weather Briefing

VFR

Sydney / J.A. Douglas McCurdy Airport is currently reporting visual flight rules (VFR) conditions with few clouds at 9,000 feet and 15 SM visibility.

Wind Analysis

Winds are from the west-northwest (300°) at 9 knots. Runway 24 is favored with a 5-knot headwind and 8-knot crosswind component.

Visibility & Ceiling

Visibility is 15 SM. No ceiling exists. Cloud layers reported: few at 9,000 ft.

Temperature & Moisture

Temperature is 16°C (61°F) with a dewpoint of 16°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 10 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 Drizzle, Fog, Mist, FCST. Temporary IFR conditions are forecast with Mist between 10:00Z and 12:00Z.

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
1005 hPa
Sea Level Pressure
For altitude above MSL
QFE
998 hPa
Field Pressure
Height above aerodrome (203 ft)
Pressure Alt
451 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 620 ft
ISA Deviation: +1.4°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF AMD CYQY 050821Z 0508/0518 32006KT 1/2SM -DZ FG VV001 BECMG 0508/0510 P6SM NSW FEW008 SCT015 FM051000 29010KT P6SM FEW008 SCT015 TEMPO 0510/0512 5SM BR BKN008 BKN015 BECMG 0510/0512 29012G22KT FM051400 29012G22KT P6SM BKN025 RMK NXT FCST BY 051200Z
Upcoming Changes (Next 12 Hours)
09:40Z BASE
+0h
LIFR 320° 6 kt
Visibility: 1/2SM
Ceiling: 100 ft
Light Drizzle, Fog
10:00Z FM051000
+1h
VFR 290° 10 kt
Visibility: >6SM
10:00Z TEMPO
+1h
IFR
Visibility: 5SM
Ceiling: 800 ft
Mist
10:00Z BECMG
+1h
VFR 290° 12 kt

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
YQY
06
24
18
36 ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
06/24 7,070 ft 200 ft ASP 46°
2.5 kt 8.7 kt
106° angle
✈️ 18/36
Active: 36
5,997 ft 150 ft ASP 164°
4.5 kt 7.8 kt
60° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - CYQY

8,883 observations | Sep 2025 - Jul 2026

Flight Rules Distribution

VFR
49.9%
MVFR
20.7%
IFR
13.6%
LIFR
15.8%

Sydney / J.A. Douglas McCurdy Airport is frequently affected by reduced visibility conditions, with VFR weather only 49.9% of the time and IFR/LIFR conditions occurring in 29.4% of observations. Prevailing winds are from the W averaging 11.4 knots, with gusts recorded up to 37 knots. Temperature extremes range from -17°C to 27°C, reflecting significant seasonal variation. Low visibility conditions (below 3 SM) occur in 8.4% of weather observations. The best months for VFR flying are July, September, October.

Wind Analysis

Prevailing Direction: W (270°)
Average Speed: 11.4 kt
Maximum Recorded: 37 kt
Calm Winds: 1.4%
Direction Distribution:
E
5.8%
N
14.9%
S
14.9%
W
20.7%
NE
7.3%
NW
9.2%
SE
8.3%
SW
17.5%

Temperature Range

Average: 3.7°C
Range: -17°C to 27°C
-17°C 27°C

Visibility

Average: 11.7 SM
Below 3 SM: 8.4%
Fog Frequency: 3.2%

Best Months for VFR

July September October

Runway Wind Analysis

Runway 06/24
Favorable wind: 100%
Avg crosswind: 7.2 kt
Runway 18/36
Favorable wind: 100%
Avg crosswind: 6.9 kt

Statistics computed from 8,883 METAR observations (Sep 2025 - Jul 2026). Data sourced from official aviation weather services. Updated daily.

Sydney / J.A. Douglas McCurdy Airport - Airport Information

Airport Details

ICAO Code: CYQY
IATA Code: YQY
Type: medium airport
Status: active
Elevation: 203 ft MSL

Location

City: Sydney
Country: CA
Latitude: 46.161400°
Longitude: -60.047798°
Time Zone: Etc/GMT+4

Runway Information

Runway 06/24
Length: 7,070 ft
Width: 200 ft
Surface: ASP
ILS: No
Runway 18/36
Length: 5,997 ft
Width: 150 ft
Surface: ASP
ILS: No

Nearby Airports

VFR MVFR IFR LIFR No Data

About Sydney / J.A. Douglas McCurdy Airport

Overview

Sydney / J.A. Douglas McCurdy Airport serves Cape Breton Island in Nova Scotia, Canada, offering a medium-sized airport facility for regional and general aviation operations. Located at an elevation of 203 feet MSL, the airport provides critical aviation infrastructure for the Sydney metropolitan area and surrounding regions. Its two asphalt runways support diverse aircraft operations in a maritime environment.

Flying Conditions

Weather conditions at CYQY demonstrate significant variability, with visual flight rules (VFR) conditions prevailing 53.3% of the time. Pilots can expect westerly winds averaging 11.4 knots, with occasional strong gusts up to 37 knots. The temperature range spans from -13°C to 27°C, creating potential for significant seasonal weather transitions that require careful preflight planning and awareness.

Notable Features

The airport features two perpendicular runways: 06/24 at 7,070 feet and 18/36 at 5,997 feet, both constructed with asphalt surfaces. Both runways demonstrate 100% favorable wind alignment, with modest average crosswind components of 6.8 and 7.6 knots respectively. The coastal location suggests potential for maritime weather influences and rapid visibility changes.

Approach Considerations

September through November represent the most consistent VFR months for operations at CYQY. Visibility averages 12.2 statute miles, though pilots should be prepared for occasional reduced conditions, with 5.7% of observations showing visibility below 3 statute miles. Fog occurs in 1.9% of observations, requiring heightened situational awareness during approach and landing phases.

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.