Sydney Kingsford Smith International Airport

YSSY / SYD

Sydney (Mascot), AU

Last Updated
Jun 10, 14:00Z

Current Weather

Display Units
Recent 31 min ago
14:00Z

☀️ Day
VFR
Flight Rules
18°C
Temperature
Dewpoint: 14°C
8 kt
350°
10+ km
Visibility
6,200 ft
Ceiling
Above Ground Level
--
QNH
Altimeter Setting

Raw METAR

METAR YSSY 101400Z AUTO 35008KT 9999 -SHRA OVC062 18/14 Q1028

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 21 ft
OVC 6,200 ft AGL
☁️
OVC
Overcast (8/8 sky coverage)
6,200 ft
AGL (Above Ground)
6,221 ft AMSL

Weather Briefing

VFR

Sydney Kingsford Smith International Airport is currently reporting visual flight rules (VFR) conditions with overcast skies at 6,200 feet and 10 miles or greater visibility.

Wind Analysis

Winds are from the north (350°) at 8 knots. Runway 34 is favored with a 8-knot headwind and 1-knot crosswind component.

Visibility & Ceiling

Visibility is unrestricted. The ceiling is 6200 feet AGL (overcast), well above standard VFR minimums.

Temperature & Moisture

Temperature is 18°C (64°F) with a dewpoint of 14°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 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: Light Showers Rain, Showers Rain. Temporary IFR conditions are forecast with Showers Rain between 08:00Z and 14:00Z. Temporary MVFR conditions are forecast between 14:00Z and 18:00Z.

Pilot Recommendations

Conditions are favorable for visual flight. 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)

View Full TAF
Raw TAF
TAF AMD YSSY 101124Z 1012/1118 29008KT 9999 -SHRA SCT045 FM101900 26008KT 9999 -SHRA SCT040 FM110200 17010KT 9999 -SHRA SCT030 FM111100 29007KT 9999 -SHRA SCT015 FM111500 29007KT 9999 NSW SCT010 INTER 1015/1108 5000 SHRA SCT015 TEMPO 1108/1114 5000 SHRA BKN014 TEMPO 1114/1118 9999 BKN014
Upcoming Changes (Next 12 Hours)
14:30Z BASE
+0h
VFR 290° 8 kt
Visibility: 10+ km
Light Showers Rain
19:00Z FM101900
+5h
VFR 260° 8 kt
Visibility: 10+ km
Light Showers Rain
02:00Z FM110200
+12h
VFR 170° 10 kt
Visibility: 10+ km
Light Showers Rain

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
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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
SSY
07
25
16L
34R ✈️
16R
34L ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
07/25 8,300 ft 148 ft ASP 74°
0.8 kt 8.0 kt
84° angle
✈️ 16L/34R
Active: 34R
7,999 ft 148 ft ASP 168°
7.9 kt 1.4 kt
10° angle
✈️ 16R/34L
Active: 34L
12,999 ft 148 ft ASP 168°
7.9 kt 1.4 kt
10° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - YSSY

13,919 observations | Sep 2025 - Jun 2026

Flight Rules Distribution

VFR
83.6%
MVFR
13.1%
IFR
2.5%
LIFR
0.7%

Sydney Kingsford Smith International Airport enjoys predominantly VFR conditions, with visual flight rules prevailing 83.6% of the time. Prevailing winds are from the S averaging 11.1 knots, with gusts recorded up to 36 knots. Temperature extremes range from 8°C to 42°C, reflecting significant seasonal variation. The best months for VFR flying are June, April, October.

Wind Analysis

Prevailing Direction: S (180°)
Average Speed: 11.1 kt
Maximum Recorded: 36 kt
Calm Winds: 1.2%
Direction Distribution:
N
10.6%
NE
12.9%
E
7.4%
SE
11.6%
S
20.6%
SW
7.8%
W
15%
NW
12.9%

Temperature Range

Average: 20.8°C
Range: 8°C to 42°C
8°C 42°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 0.4%

Best Months for VFR

June April October

Runway Wind Analysis

Runway 07/25
Favorable wind: 100%
Avg crosswind: 7.5 kt
Runway 16L/34R
Favorable wind: 100%
Avg crosswind: 6.6 kt
Runway 16R/34L
Favorable wind: 100%
Avg crosswind: 6.6 kt

Statistics computed from 13,919 METAR observations (Sep 2025 - Jun 2026). Data sourced from official aviation weather services. Updated daily.

Sydney Kingsford Smith International Airport - Airport Information

Airport Details

ICAO Code: YSSY
IATA Code: SYD
Type: large airport
Status: active
Elevation: 21 ft MSL

Location

City: Sydney (Mascot)
Country: AU
Latitude: -33.946098°
Longitude: 151.177002°
Time Zone: Etc/GMT-10

Runway Information

Runway 07/25
Length: 8,300 ft
Width: 148 ft
Surface: ASP
ILS: No
Runway 16L/34R
Length: 7,999 ft
Width: 148 ft
Surface: ASP
ILS: No
Runway 16R/34L
Length: 12,999 ft
Width: 148 ft
Surface: ASP
ILS: No

About Sydney Kingsford Smith International Airport

Overview

Sydney Kingsford Smith International Airport serves as the primary international airport for Sydney and the largest airport in Australia. Located at -33.946098, 151.177002 in Mascot, the airport operates at an elevation of 21 feet mean sea level. It features three substantial runways, with the longest runway measuring 12,999 feet, capable of handling wide-body international and domestic aircraft.

Flying Conditions

The airport's coastal location at 21 ft MSL provides generally stable atmospheric conditions, though maritime influences can create variable wind patterns. Pilots should anticipate potential wind shear and turbulence, particularly during seasonal transition periods. The multiple runway configuration allows for flexible operations in changing wind conditions.

Notable Features

Sydney Kingsford Smith International Airport is situated in a densely populated urban environment, requiring precise navigation and adherence to established approach procedures. The airport's three runways (07/25, 16L/34R, and 16R/34L) are all constructed with asphalt surfaces, providing consistent runway characteristics across different approach vectors. The significant runway length, particularly the 12,999 ft runway, accommodates large international aircraft with ample stopping distance.

Approach Considerations

Runway selection typically depends on prevailing wind direction, with the parallel 16L/34R and 16R/34L runways offering complementary approach options. The 07/25 runway provides an additional operational configuration for crosswind scenarios. Pilots should be prepared for potential congestion and precise sequencing due to the airport's high-traffic international and domestic operations.

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.