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Seattle-Tacoma Intl Airport, Seattle (KSEA)

Airport Weather & NOTAM's

METAR for:KSEA (Seattle-Tacoma Intl, WA, US)
Text:KSEA 102253Z 28008KT 10SM FEW035 BKN065 21/11 A3026 RMK AO2 SLP252 T02060111
Conditions at:2253 UTC 10 Jul 2025
Temperature: 20.6°C ( 69°F)
Dewpoint: 11.1°C ( 52°F) [RH = 54%]
Pressure (altimeter):30.26 inches Hg (1024.8 mb) [Sea level pressure: 1025.2 mb]
Winds:from the W (280 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility:10 or more sm (16+ km)
Ceiling:6500 feet AGL
Clouds:few clouds at 3500 feet AGL, broken clouds at 6500 feet AGL
TAF for:KSEA (Seattle-Tacoma Intl, WA, US) issued at 2240 UTC 10 Jul 2025
Text:KSEA 102240Z 1023/1124 26006KT P6SM SCT030 BKN060
Forecast period:2300 to 2315 UTC 10 July 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the W (260 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:6000 feet AGL
Clouds:scattered clouds at 3000 feet AGL, broken clouds at 6000 feet AGL
Text:FM102315 34008KT P6SM SCT045 BKN250
Forecast period:2315 UTC 10 July 2025 to 0700 UTC 11 July 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the NNW (340 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:25000 feet AGL
Clouds:scattered clouds at 4500 feet AGL, broken clouds at 25000 feet AGL
Text:FM110700 03006KT P6SM BKN250
Forecast period:0700 to 1300 UTC 11 July 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the NNE (30 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:25000 feet AGL
Clouds:broken clouds at 25000 feet AGL
Text:FM111300 02003KT P6SM SCT023
Forecast period:1300 to 1700 UTC 11 July 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the NNE (20 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:scattered clouds at 2300 feet AGL
Text:FM111700 35006KT P6SM BKN250
Forecast period:1700 UTC 11 July 2025 to 0000 UTC 12 July 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the N (350 degrees) at 7 MPH (6 knots; 3.1 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