Princess Juliana International Airport

TNCM / SXM

Sint Maarten, SX

Current Weather

Display Units
Last Updated
12:00Z
☀️ Day
VFR
Flight Rules
30°C
Temperature
Dewpoint: 27°C
12kt
80°
10+ km
Visibility
∞
Ceiling
Unlimited
1,014
QNH (hPa)
Altimeter Setting

Raw METAR

TNCM 141200Z 08012KT 060V120 9999 VCSH FEW017 30/27 Q1014 NOSIG RMK VCSH W

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 13ft
FEW 1,700ft AGL
🌤️
FEW
Few (1/8-2/8 sky coverage)
1,700ft
AGL (Above Ground)
1,713ft AMSL

Altimeter Settings & Pressure Information

QNH
1,014 hPa
Sea Level Pressure
For altitude above MSL
QFE
1,014 hPa
Field Pressure
Height above aerodrome (13 ft)
Pressure Alt
-10 ft
QNE Reference
Standard: 1013.25 hPa
Density Altitude: 1,793 ft
ISA Deviation: +15.0°C

Forecast (TAF)

View Full TAF
Raw TAF
TNCM 141005Z 1412/1512 09009KT 9999 FEW018 PROB40 TEMPO 1506/1512 8000 SHRA BKN015
Upcoming Changes (Next 12 Hours)
12:12Z BASE
+0h
VFR 90° 9kt
Visibility: 10+ km

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
  • • Hover for exact values and timestamps
  • • Click legend items to toggle data series
  • • Zoom and pan for detailed analysis
  • • Units automatically converted to preferences
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
↑
NCM
10 ✈️
28

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 10/28
Active: 10
 7,546 ft 148 ft ASP 96°
↑ 11.3kt • ↔ 4.1kt
20° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Princess Juliana International Airport - Airport Information

Airport Details

ICAO Code: TNCM
IATA Code: SXM
Type: large airport
Status: active
Elevation: 13 ft MSL

Location

City: Sint Maarten
Country: SX
Latitude: 18.041000°
Longitude: -63.108898°
Time Zone: Etc/GMT4

Runway Information

Runway 10/28
Length: 7,546 ft
Width: 148 ft
Surface: ASP
ILS: No

Aeronautical Information Publication (AIP)

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Managed by: ICAO

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Resources for Pilots

Weather Data

Current conditions and forecasts

• Real-time METAR reports
• Extended TAF forecasts
• Flight rules assessment
Charts & Navigation

Essential aviation charts

• Visual approach charts
• Instrument procedures
• Airport diagrams
Operations

Airport operational data

• Operating hours: 24/7
• Ground handling available
• Fuel services available

About Princess Juliana International Airport

Princess Juliana International Airport (TNCM/SXM) is a major international airport and aviation hub located in Sint Maarten, SX. The facility operates at an elevation of 13 feet above sea level and primarily serves international passenger and cargo operations.

The facility features 1 runway (10/28) with ASP surface . Weather services provide continuous METAR reports and TAF forecasts to ensure safe flight operations in all conditions.

Pilots can access comprehensive weather data, including current conditions, extended forecasts, and flight rules analysis. The airport information displayed here includes runway details, operational data, and essential resources for flight planning and execution. All weather data is updated regularly to provide the most current information for aviation decision-making.

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.

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TAF Forecasts

Extended weather forecasts and detailed TAF analysis
Charts & Navigation

Airport diagrams, approach charts, and navigation aids
Historical Data

Weather trends, historical patterns, and data analysis