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Seattle-Tacoma Intl Airport, Seattle (KSEA)

Airport Weather & NOTAM's

METAR for:KSEA (Seattle-Tacoma Intl, WA, US)
Text:KSEA 161753Z 20007KT 10SM FEW080 27/12 A2990 RMK AO2 SLP127 FU FEW080 T02670117 10267 20189 58007 $
Conditions at:1753 UTC 16 Jul 2025
Temperature: 26.7°C ( 80°F)
Dewpoint: 11.7°C ( 53°F) [RH = 39%]
Pressure (altimeter):29.90 inches Hg (1012.6 mb) [Sea level pressure: 1012.7 mb]
Winds:from the SSW (200 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility:10 or more sm (16+ km)
Ceiling:at least 12,000 feet AGL
Clouds:few clouds at 8000 feet AGL
QC Flag:SOME DATA ABOVE MAY BE INACCURATE!!!"$" is an indication the sensor requires maintenance.
TAF for:KSEA (Seattle-Tacoma Intl, WA, US) issued at 1736 UTC 16 Jul 2025
Text:KSEA 161736Z 1618/1724 23005KT P6SM SKC
Forecast period:1800 to 1900 UTC 16 July 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the SW (230 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:at least 12,000 feet AGL
Clouds:clear skies
Text:FM161900 27008KT P6SM SKC
Forecast period:1900 UTC 16 July 2025 to 0100 UTC 17 July 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the W (270 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:at least 12,000 feet AGL
Clouds:clear skies
Text:FM170100 31007KT P6SM SKC
Forecast period:0100 to 0700 UTC 17 July 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the NW (310 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:at least 12,000 feet AGL
Clouds:clear skies
Text:FM170700 27003KT P6SM SKC
Forecast period:0700 to 0900 UTC 17 July 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the W (270 degrees) at 3 MPH (3 knots; 1.5 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:at least 12,000 feet AGL
Clouds:clear skies
Text:FM170900 24003KT P6SM SKC
Forecast period:0900 to 1200 UTC 17 July 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the WSW (240 degrees) at 3 MPH (3 knots; 1.5 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:at least 12,000 feet AGL
Clouds:clear skies
Text:FM171200 21004KT P6SM SKC
Forecast period:1200 UTC 17 July 2025 to 0000 UTC 18 July 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the SSW (210 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:at least 12,000 feet AGL
Clouds:clear skies

Live Departures & Arrivals

There are currently no arrivals or departures for this airport.

Departures History (last 12 months)

Flight No. Dest. Aircraft Date
PAA211T KSTL Pan Am N47... 2025-05-19 18:14:29

Arrivals History (last 12 months)

No arrival history to display.

Runway Information (Airport elevation: 433ft)

Runway 16C Length 9,418ft Width 150ft Elevation 367ft Surface Concrete Heading 180
Runway 16L Length 11,890ft Width 150ft Elevation 367ft Surface Concrete Heading 180
Runway 16R Length 8,493ft Width 150ft Elevation 367ft Surface Concrete Heading 180
Runway 34C Length 9,418ft Width 150ft Elevation 367ft Surface Concrete Heading 0
Runway 34L Length 8,493ft Width 150ft Elevation 367ft Surface Concrete Heading 0
Runway 34R Length 11,890ft Width 150ft Elevation 367ft Surface Concrete Heading 0

Airport Frequencies

Type APP/DEP Frequency 119.200 Mhz
Type APP/DEP Frequency 120.100 Mhz
Type APP/DEP Frequency 120.400 Mhz
Type APP/DEP Frequency 123.900 Mhz
Type APP/DEP Frequency 125.600 Mhz
Type APP/DEP Frequency 125.900 Mhz
Type APP/DEP Frequency 126.500 Mhz
Type APP/DEP Frequency 128.500 Mhz
Type APP/DEP Frequency 133.650 Mhz
Type ATIS Frequency 118.000 Mhz
Type Clearance Frequency 128.000 Mhz
Type D Frequency 119.200 Mhz
Type D Frequency 120.100 Mhz
Type D Frequency 120.400 Mhz
Type D Frequency 123.900 Mhz
Type D Frequency 125.600 Mhz
Type D Frequency 125.900 Mhz
Type D Frequency 126.500 Mhz
Type D Frequency 128.500 Mhz
Type Ground Frequency 121.700 Mhz
Type Ground Frequency 122.275 Mhz
Type Ground Frequency 126.250 Mhz
Type Ground Frequency 126.875 Mhz
Type Tower Frequency 119.900 Mhz
Type Tower Frequency 120.950 Mhz
Type UC Frequency 122.950 Mhz
Type Ground Frequency 122.275 Mhz
Type Ground Frequency 126.250 Mhz
Type Ground Frequency 126.875 Mhz
Type UC Frequency 122.950 Mhz

Airport Navaids

Type NDB Ident ODD Frequency 224 Khz
Type VORTAC Ident SEA Frequency 116800 Khz
Type NDB Ident SZ Frequency 281 Khz