Military Airport
RestrictedThis is a Canadian Forces Base (CFB). Civil access requires prior authorization.
Access Notes:
CFB installations generally restricted to civil traffic
Current Weather
Raw METAR
Clouds - Visual Profile
Weather Briefing
VFRCFB Shearwater Heliport is currently reporting visual flight rules (VFR) conditions with scattered clouds at 25,000 feet and 15 SM visibility. Note: This observation is 4.7 hours old and conditions may have changed.
Wind Analysis
Winds are from the west-northwest (300°) at 13 knots. Runway 28 is favored with a 12-knot headwind and 4-knot crosswind component.
Visibility & Ceiling
Visibility is 15 SM. No ceiling exists. Cloud layers reported: few at 5,500 ft, scattered at 25,000 ft.
Temperature & Moisture
Temperature is 34°C (93°F) with a dewpoint of 19°C, indicating relatively dry conditions. High temperatures at this elevation may result in significant density altitude effects. Pilots should calculate density altitude and adjust performance expectations accordingly.
Forecast Outlook
The TAF forecast covers the next 12 hours. Conditions are expected to remain VFR throughout the forecast period. Expected weather includes: FCST.
Pilot Recommendations
Conditions are favorable for visual flight.
This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.
Forecast (TAF)
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Airport Runway Layout
Runway Information
| Runway | Length | Width | Surface | Heading | Wind Component |
|---|---|---|---|---|---|
| 10/28 | 5,692 ft | 200 ft | ASP | 84° |
↓ 10.5 kt
•
↔ 7.6 kt
144° angle
|
|
✈️ 16/34
Active: 34
|
8,998 ft | 200 ft | ASP | 139° |
↑ 10.0 kt
•
↔ 8.4 kt
40° angle
|
| 16H/34H | 3,500 ft | 112 ft | Asphalt | 0° |
↑ 6.5 kt
•
↔ 11.3 kt
60° angle
|
Weather Statistics - CYAW
2,941 observations | Sep 2025 - Jun 2026Flight Rules Distribution
CFB Shearwater Heliport is frequently affected by reduced visibility conditions, with VFR weather only 58.2% of the time and IFR/LIFR conditions occurring in 18% of observations. Prevailing winds are from the SW averaging 10 knots. Temperature extremes range from -15°C to 28°C, reflecting significant seasonal variation. Low visibility conditions (below 3 SM) occur in 5.1% of weather observations. The best months for VFR flying are September, June, March.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 2,941 METAR observations (Sep 2025 - Jun 2026). Data sourced from official aviation weather services. Updated daily.
CFB Shearwater Heliport - Airport Information
Airport Details
Location
Runway Information
Flight Planning Tools
Nearby Airports
About CFB Shearwater Heliport
CFB Shearwater Heliport 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.
CFB Shearwater Heliport (CYAW) is located in Halifax, CA at an elevation of 144 feet MSL. The airport has 3 runways (10/28, 16/34, 16H/34H), with the longest at 8,998 feet.
Weather Profile
With VFR conditions only 58.2% of the time based on 2,941 observations, CYAW requires careful weather planning. IFR conditions occur in 18% of reports, and instrument proficiency is advisable for regular operations here. Fog affects the airport in approximately 5.9% of observations, with visibility dropping below 3 statute miles 5.1% of the time.
Wind Patterns & Runway Selection
Prevailing winds at CYAW come from the SW (225°) with an average speed of 10 knots and recorded gusts up to 30 knots. Calm winds are rare (0.4%), so crosswind considerations are a regular factor. Runway 16/34 offers the lowest average crosswind component at 6.2 knots, making it the preferred choice in typical wind conditions.
Seasonal Considerations
The best months for VFR operations are September, June, March, when clear skies are most prevalent. Temperatures at the field range from -15°C (5°F) to 28°C (82°F), averaging 7.2°C (45°F). Altimeter settings typically range from 28.92 to 30.7 inHg (979-1040 hPa).
Data Sources: Airport data from OurAirports.com. Weather statistics derived from 2,941 official METAR observations (Sep 2025 - Jun 2026). Pilots should always verify current conditions through official channels before flight.
Learn More
Recommended guides based on current conditions at CYAW
Official Data Sources
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.