Changi Air Base (East)

WSAC

Singapore, SG

Last Updated
May 14, 20:30Z

No METAR Available for WSAC

Showing weather from nearby airport with METAR data.

Currently using: WSSS
Weather Source: Singapore Changi Airport (WSSS)
Distance: 1nm / 2km from WSAC

Military Airport

Restricted

This is a military aerodrome. Civil aircraft access may be restricted or require prior authorization. Consult the applicable AIP for current access procedures.

Consult the applicable national AIP for current access procedures and restrictions.

Current Weather

Display Units
Fresh 5 min ago
20:30Z

🌙 Night
MVFR
Flight Rules
27°C
Temperature
Dewpoint: 25°C
3 kt
360°
6 km
Visibility
Ceiling
Unlimited
1007 hPa
QNH
Altimeter Setting

Raw METAR

METAR WSSS 142030Z 36003KT 6000 FEW018 SCT060 27/25 Q1007 NOSIG

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 22 ft
FEW 1,800 ft AGL
SCT 6,000 ft AGL
🌤️
FEW
Few (1/8-2/8 sky coverage)
1,800 ft
AGL (Above Ground)
1,822 ft AMSL
SCT
Scattered (3/8-4/8 sky coverage)
6,000 ft
AGL (Above Ground)
6,022 ft AMSL

Weather Briefing

MVFR

Changi Air Base (East) is currently reporting marginal VFR (MVFR) conditions with scattered clouds at 6,000 feet and 6 km visibility.

Wind Analysis

Winds are from the north (360°) at 3 knots.

Visibility & Ceiling

Visibility is 6 km, below VFR minimums in some airspace classifications. Check local requirements before departing VFR. No ceiling exists. Cloud layers reported: few at 1,800 ft, scattered at 6,000 ft.

Temperature & Moisture

Temperature is 27°C (81°F) with a dewpoint of 25°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 30 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: Thunderstorm Rain. Temporary IFR conditions are forecast with Thunderstorm Rain between 00:00Z and 03:00Z.

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.

QNH
1007 hPa
Sea Level Pressure
For altitude above MSL
QFE
1006 hPa
Field Pressure
Height above aerodrome (22 ft)
Pressure Alt
210 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 1,655 ft
ISA Deviation: +12.0°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF WSSS 141700Z 1418/1600 20008KT 9999 FEW015 SCT020 TEMPO 1500/1503 27015G25KT 3000 TSRA FEW012CB BKN015
Upcoming Changes (Next 12 Hours)
20:34Z BASE
+0h
VFR 200° 8 kt
Visibility: 10+ km
00:00Z TEMPO
+4h
IFR 270° 15 kt
Visibility: 3 km
Ceiling: 1,500 ft
Thunderstorm Rain

24-Hour Weather Evolution

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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
SAC
No runway data available
🛫
Runway information not available for this airport

Changi Air Base (East) - Airport Information

Airport Details

ICAO Code: WSAC
Type: medium airport
Status: active
Elevation: 22 ft MSL

Location

City: Singapore
Country: SG
Latitude: 1.344140°
Longitude: 104.009003°
Time Zone: Etc/GMT-7

Runway Information

Runway information not available

About Changi Air Base (East)

Changi Air Base (East) is a military facility. Civilian access may be restricted or require Prior Permission (PPR). Pilots should consult the SG AIP for current access procedures and restrictions.

Overview

Changi Air Base (East) is a medium-sized airport located in Singapore at coordinates 1.344140, 104.009003. The base sits at an elevation of 22 feet mean sea level and serves as a critical military aviation facility in the southeastern part of Singapore. Its strategic location in the region makes it an important asset for military and defense operations.

Flying Conditions

Singapore's tropical climate significantly impacts flying conditions at Changi Air Base (East), with consistent high temperatures and frequent humidity throughout the year. Pilots should anticipate potential thunderstorm activity, particularly during the monsoon seasons from November to January and March to May. The proximity to the equator ensures relatively stable atmospheric conditions with minimal seasonal temperature variation.

Notable Features

The airport's low elevation of 22 feet MSL indicates a flat terrain typical of coastal Singapore. Its geographic position near the coast suggests potential maritime influences on local weather patterns and wind conditions. The base is situated in a densely developed urban environment, which can create unique atmospheric and operational considerations for aviation.

Approach Considerations

Due to the airport's coastal location and low elevation, pilots should be prepared for potential wind shifts and maritime meteorological influences during approach and departure. The surrounding terrain and urban landscape may create localized wind patterns that require careful navigation. Standard instrument approach procedures will be critical given the potential for reduced visibility in tropical weather conditions.

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.