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Seattle-Tacoma Intl Airport, Seattle (KSEA)

Airport Weather & NOTAM's

METAR for:KSEA (Seattle-Tacoma Intl, WA, US)
Text:KSEA 301653Z 27006KT 10SM CLR 22/12 A3004 RMK AO2 SLP175 T02170122
Conditions at:1653 UTC 30 Jun 2025
Temperature: 21.7°C ( 71°F)
Dewpoint: 12.2°C ( 54°F) [RH = 55%]
Pressure (altimeter):30.04 inches Hg (1017.4 mb) [Sea level pressure: 1017.5 mb]
Winds:from the W (270 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility:10 or more sm (16+ km)
Ceiling:at least 12,000 feet AGL
Clouds:sky clear below 12,000 feet AGL
TAF for:KSEA (Seattle-Tacoma Intl, WA, US) issued at 1501 UTC 30 Jun 2025
Text:KSEA 301501Z 3015/0118 02006KT P6SM SKC
Forecast period:1500 to 1900 UTC 30 June 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the NNE (20 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:at least 12,000 feet AGL
Clouds:clear skies
Text:FM301900 34010KT P6SM SKC
Forecast period:1900 UTC 30 June 2025 to 0400 UTC 01 July 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the NNW (340 degrees) at 12 MPH (10 knots; 5.1 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:at least 12,000 feet AGL
Clouds:clear skies
Text:FM010400 34006KT P6SM SKC
Forecast period:0400 to 1100 UTC 01 July 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the NNW (340 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:at least 12,000 feet AGL
Clouds:clear skies
Text:FM011100 02005KT P6SM SKC
Forecast period:1100 to 1800 UTC 01 July 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the NNE (20 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

Live Departures & Arrivals

There are currently no arrivals or departures for this airport.

Departures History (last 12 months)

Flight No. Dest. Aircraft Date
LVT17 KDEN PMDG 777-3... 2025-01-29 18:28:35
BAW6AT PAJN 747-400-ma... 2024-11-10 21:39:46

Arrivals History (last 12 months)

Flight No. Origin Aircraft Date
LVT17 CYVR PMDG 777-3... 2025-01-29 18:27:54
LVT6AT KLAS B737-800X... 2024-11-09 19:02:34

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