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Seattle-Tacoma Intl Airport, Seattle (KSEA)

Airport Weather & NOTAM's

METAR for:KSEA (Seattle-Tacoma Intl, WA, US)
Text:KSEA 151153Z 02008KT 10SM BKN047 11/07 A3018 RMK AO2 SLP227 T01110067 10139 20111 51007
Conditions at:1153 UTC 15 Jun 2025
Temperature: 11.1°C ( 52°F)
Dewpoint: 6.7°C ( 44°F) [RH = 74%]
Pressure (altimeter):30.18 inches Hg (1022.1 mb) [Sea level pressure: 1022.7 mb]
Winds:from the NNE (20 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility:10 or more sm (16+ km)
Ceiling:4700 feet AGL
Clouds:broken clouds at 4700 feet AGL
TAF for:KSEA (Seattle-Tacoma Intl, WA, US) issued at 0913 UTC 15 Jun 2025
Text:KSEA 150913Z 1509/1612 03008KT P6SM BKN045
Forecast period:0900 to 1300 UTC 15 June 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the NNE (30 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:4500 feet AGL
Clouds:broken clouds at 4500 feet AGL
Text:FM151300 04005KT P6SM BKN035
Forecast period:1300 to 1800 UTC 15 June 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the NE (40 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:3500 feet AGL
Clouds:broken clouds at 3500 feet AGL
Text:FM151800 31008KT P6SM BKN050
Forecast period:1800 to 2200 UTC 15 June 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the NW (310 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:5000 feet AGL
Clouds:broken clouds at 5000 feet AGL
Text:FM152200 32008KT P6SM SCT250
Forecast period:2200 UTC 15 June 2025 to 0600 UTC 16 June 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the NW (320 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:scattered clouds at 25000 feet AGL
Text:FM160600 01005KT P6SM BKN250
Forecast period:0600 to 1200 UTC 16 June 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the N (10 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:25000 feet AGL
Clouds:broken clouds at 25000 feet AGL

Live Departures & Arrivals

There are currently no arrivals or departures for this airport.

Departures History (last 12 months)

Flight No. Dest. Aircraft Date
PSOTUSA03 KLAS PMDG 737-8... 2024-11-22 22:20:40

Arrivals History (last 12 months)

Flight No. Origin Aircraft Date
PSOTUSA02 KSFO PMDG 737-8... 2024-11-20 00:20:37
PSOTUSA02 KSFO PMDG 737-8... 2024-11-19 01:35:43

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