Sydney / J.A. Douglas McCurdy Airport

CYQY / YQY

Sydney, CA

Last Updated
May 15, 07:00Z

Current Weather

Display Units
Fresh 30 min ago
07:00Z

☀️ Day
IFR
Flight Rules
7°C
Temperature
Dewpoint: 7°C
10 kt
80° G16 kt
3 SM
Visibility
500 ft
Ceiling
Above Ground Level
1014 hPa
QNH
Altimeter Setting

Raw METAR

METAR CYQY 150700Z 08010G16KT 3SM -RA BR OVC005 07/07 A2993 RMK NS8 SLP137

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 203 ft
OVC 500 ft AGL
☁️
OVC
Overcast (8/8 sky coverage)
500 ft
AGL (Above Ground)
703 ft AMSL

Weather Briefing

IFR

Sydney / J.A. Douglas McCurdy Airport is currently reporting instrument flight rules (IFR) conditions with overcast skies at 500 feet and 3 SM visibility.

Wind Analysis

Winds are from the east (80°) at 10 knots with gusts to 16 knots. Runway 06/24 is favored with a 9-knot headwind and 3-knot crosswind component (gusting to 5 knots crosswind).

Visibility & Ceiling

Visibility is 3 SM, below VFR minimums in some airspace classifications. Check local requirements before departing VFR. The ceiling is 500 feet AGL (overcast). Only precision approaches may be usable depending on minimums.

Temperature & Moisture

Temperature is 7°C (45°F) with a dewpoint of 7°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 11 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 Rain, Light Showers Rain, Mist, Light Rain, Mist, Light Rain, FCST. Winds are forecast to reach up to 22 knots during the period. Expect variable wind speeds ranging from 10 to 22 knots. Temporary IFR conditions are forecast with Light Showers Rain, Mist between 07:00Z and 08:00Z. Temporary IFR conditions are forecast with Light Rain between 08:00Z and 16:00Z. Temporary IFR conditions are forecast with Light Rain, FCST between 16:00Z and 18:00Z.

Pilot Recommendations

An instrument rating and IFR flight plan are required. Verify that destination and alternate approach minimums are above current and forecast conditions. 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
1014 hPa
Sea Level Pressure
For altitude above MSL
QFE
1007 hPa
Field Pressure
Height above aerodrome (203 ft)
Pressure Alt
181 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: -730 ft
ISA Deviation: -7.6°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF AMD CYQY 150716Z 1507/1518 08010G20KT P6SM -RA SCT005 OVC025 TEMPO 1507/1508 3SM -SHRA BR OVC005 BECMG 1507/1508 07015G25KT FM150800 07015G25KT 2SM -RA BR BKN004 OVC008 TEMPO 1508/1516 P6SM -RA SCT004 OVC010 BECMG 1511/1513 07022G35KT FM151600 05018G30KT 2SM -RA BR BKN004 OVC008 TEMPO 1516/1518 P6SM -RA SCT004 OVC008 RMK NXT FCST BY 151200Z
Upcoming Changes (Next 12 Hours)
07:29Z BASE
+0h
MVFR 80° 10 kt
Visibility: >6SM
Ceiling: 2,500 ft
Light Rain
08:00Z FM150800
+1h
LIFR 70° 15 kt
Visibility: 2SM
Ceiling: 400 ft
Light Rain, Mist
08:00Z TEMPO
+1h
IFR
Visibility: >6SM
Ceiling: 1,000 ft
Light Rain
11:00Z BECMG
+4h
VFR 70° 22 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
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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
Active: 06
7,070 ft 200 ft ASP 46°
9.4 kt 3.4 kt
20° angle
18/36 5,997 ft 150 ft ASP 164°
1.0 kt 9.9 kt
84° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - CYQY

7,327 observations | Sep 2025 - May 2026

Flight Rules Distribution

VFR
48.9%
MVFR
23.2%
IFR
14.1%
LIFR
13.8%

Sydney / J.A. Douglas McCurdy Airport is frequently affected by reduced visibility conditions, with VFR weather only 48.9% of the time and IFR/LIFR conditions occurring in 27.9% of observations. Prevailing winds are from the W averaging 11.7 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% of weather observations. The best months for VFR flying are September, October, November.

Wind Analysis

Prevailing Direction: W (270°)
Average Speed: 11.7 kt
Maximum Recorded: 37 kt
Calm Winds: 1.3%
Direction Distribution:
N
14.4%
NE
7.1%
E
5.3%
SE
7%
S
14.1%
SW
18.7%
W
22.6%
NW
9.6%

Temperature Range

Average: 2.4°C
Range: -17°C to 27°C
-17°C 27°C

Visibility

Average: 11.7 SM
Below 3 SM: 8%
Fog Frequency: 2.6%

Best Months for VFR

September October November

Runway Wind Analysis

Runway 06/24
Favorable wind: 100%
Avg crosswind: 7.3 kt
Runway 18/36
Favorable wind: 100%
Avg crosswind: 7.3 kt

Statistics computed from 7,327 METAR observations (Sep 2025 - May 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.