Military Airport
RestrictedThis is a U.S. military installation. Civil aircraft operations are generally prohibited without prior authorization.
Access Notes:
Most military airfields closed to civil traffic; some joint-use exceptions exist
Current Weather
Raw METAR
Clouds - Visual Profile
Weather Briefing
MVFRWhidbey Island Naval Air Station (Ault Field) is currently reporting marginal VFR (MVFR) conditions with overcast skies at 2,100 feet and 10 SM visibility.
Wind Analysis
Winds are from the west (280°) at 13 knots. Runway 25 is favored with a 11-knot headwind and 7-knot crosswind component.
Visibility & Ceiling
Visibility is 10 SM. The ceiling is 1500 feet AGL (broken), placing conditions in the MVFR category.
Temperature & Moisture
Temperature is 10°C (50°F) with a dewpoint of 8°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 22 hours. IFR conditions are expected to persist or develop. An instrument rating and IFR flight plan are recommended. Expected weather includes: Showers Rain, Mist. Temporary IFR conditions are forecast with Showers Rain, Mist between 09:00Z and 12:00Z.
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. 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.
Forecast (TAF)
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Airport Runway Layout
Runway Information
| Runway | Length | Width | Surface | Heading | Wind Component |
|---|---|---|---|---|---|
|
✈️ 07/25
Active: 25
|
8,000 ft | 200 ft | CON | 87° |
↑ 11.3 kt
•
↔ 6.5 kt
30° angle
|
| 14/32 | 8,001 ft | 200 ft | CONC | 155° |
↓ 7.5 kt
•
↔ 10.6 kt
125° angle
|
Weather Statistics - KNUW
9,151 observations | Sep 2025 - Apr 2026Flight Rules Distribution
Whidbey Island Naval Air Station (Ault Field) typically experiences VFR conditions 69.1% of the time, though instrument-rated pilots will find IFR weather present approximately 6.4% of observations. Prevailing winds are from the SE averaging 9.4 knots, with gusts recorded up to 46 knots. Calm conditions occur 12.7% of the time. Temperature extremes range from -5°C to 30°C, reflecting significant seasonal variation. The best months for VFR flying are October, April, September.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 9,151 METAR observations (Sep 2025 - Apr 2026). Data sourced from official aviation weather services. Updated daily.
Whidbey Island Naval Air Station (Ault Field) - Airport Information
Airport Details
Location
Runway Information
Flight Planning Tools
Nearby Airports
About Whidbey Island Naval Air Station (Ault Field)
Whidbey Island Naval Air Station (Ault Field) is a military facility. Civilian access may be restricted or require Prior Permission (PPR). Pilots should consult the US AIP for current access procedures and restrictions.
Overview
Whidbey Island Naval Air Station (Ault Field) is a medium-sized military airport located in Oak Harbor, Washington, serving naval aviation operations. Situated at an elevation of 47 feet MSL, the station provides critical infrastructure for maritime aviation activities in the Pacific Northwest region.
Flying Conditions
Weather conditions at KNUW are predominantly VFR, with 66.5% of observations showing clear conditions and only 8% of time experiencing low IFR or LIFR conditions. Prevailing winds are from the southeast at an average of 9.2 knots, with temperatures ranging from -3°C to 30°C. Visibility averages 9.1 statute miles, with fog present 10.3% of the time.
Notable Features
The airport features two substantial concrete runways: Runway 07/25 at 8,000 feet and Runway 14/32 at 8,001 feet. Both runways demonstrate 100% favorable wind coverage, with minimal average crosswind conditions of 6.5 knots for 07/25 and 3.9 knots for 14/32. The coastal location provides unique geographical positioning for naval aviation operations.
Approach Considerations
Pilots can expect consistently favorable wind conditions for both primary runways. September, October, and January offer the best VFR conditions, with wind patterns predominantly from the southeast. Maximum recorded wind speeds reach 46 knots, suggesting potential for challenging wind conditions during specific weather events.
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.
Learn More
Recommended guides based on current conditions at KNUW
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.