Current Weather
Raw METAR
Clouds - Visual Profile
Weather Briefing
VFRPrincess Juliana International Airport is currently reporting visual flight rules (VFR) conditions with scattered clouds at 3,000 feet and 10 miles or greater visibility. Note: This observation is 1 hours old and conditions may have changed.
Wind Analysis
Winds are from the east (100°) at 7 knots. Runway 10/28 is favored with a 7-knot headwind and 0-knot crosswind component.
Visibility & Ceiling
Visibility is unrestricted. No ceiling exists. Cloud layers reported: few at 1,600 ft, scattered at 3,000 ft.
Temperature & Moisture
Temperature is 26°C (79°F) with a dewpoint of 23°C. The narrow temperature-dewpoint spread suggests high humidity and potential for visibility restrictions, especially during cooling periods.
Forecast Outlook
The TAF forecast covers the next 24 hours. Conditions are expected to remain VFR throughout the forecast period.
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.
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
Active: 10
|
7,546 ft | 148 ft | ASP | 96° |
↑ 7.0 kt
•
↔ 0.0 kt
0° angle
|
Weather Statistics - TNCM
7,642 observations | Sep 2025 - May 2026Flight Rules Distribution
Princess Juliana International Airport enjoys predominantly VFR conditions, with visual flight rules prevailing 91.4% of the time. Prevailing winds are from the E averaging 9.2 knots, with gusts recorded up to 910 knots. The climate is relatively stable with temperatures averaging 27.3°C (range: 21°C to 33°C). The best months for VFR flying are September, May, December.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 7,642 METAR observations (Sep 2025 - May 2026). Data sourced from official aviation weather services. Updated daily.
Princess Juliana International Airport - Airport Information
Airport Details
Location
Runway Information
Flight Planning Tools
Nearby Airports
About Princess Juliana International Airport
Overview
Princess Juliana International Airport serves as the primary aviation gateway to Sint Maarten, located in the Caribbean's northeastern Caribbean region. Situated at a low elevation of 13 feet mean sea level, the airport supports large commercial aircraft operations on its single 7,546-foot asphalted runway (10/28). The airport plays a critical role in regional transportation, connecting Sint Maarten to numerous international destinations.
Flying Conditions
Sint Maarten experiences typical Caribbean maritime tropical climate conditions, characterized by consistent temperatures and moderate trade winds. Winds predominantly influence runway 10/28, which may create variable approach and departure conditions for pilots. Seasonal wind patterns and occasional tropical weather systems can impact flight operations, requiring careful pre-flight weather assessment.
Notable Features
The airport is uniquely positioned with proximate shoreline terrain, creating distinctive approach characteristics for incoming aircraft. Its single runway configuration means precise navigation and adherence to established procedures are essential for safe operations. The low elevation and maritime environment contribute to potential visibility and wind shear considerations during approach and landing.
Approach Considerations
Runway 10/28's substantial 7,546-foot length accommodates large commercial aircraft, providing flexibility for various operational scenarios. Pilots should anticipate potential crosswind components due to the airport's geographic location and be prepared for maritime atmospheric conditions. Standard instrument approach procedures and careful attention to local wind patterns are recommended for safe arrival and departure.
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 TNCM
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.