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Seattle-Tacoma Intl Airport, Seattle (KSEA)

Airport Weather & NOTAM's

METAR for:KSEA (Seattle-Tacoma Intl, WA, US)
Text:KSEA 031053Z 22005KT 10SM BKN017 OVC038 14/12 A3019 RMK AO2 SLP229 T01390122 $
Conditions at:1053 UTC 03 Aug 2025
Temperature: 13.9°C ( 57°F)
Dewpoint: 12.2°C ( 54°F) [RH = 89%]
Pressure (altimeter):30.19 inches Hg (1022.4 mb) [Sea level pressure: 1022.9 mb]
Winds:from the SW (220 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility:10 or more sm (16+ km)
Ceiling:1700 feet AGL
Clouds:broken clouds at 1700 feet AGL, overcast cloud deck at 3800 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 0902 UTC 03 Aug 2025
Text:KSEA 030902Z 0309/0412 34005KT P6SM BKN020
Forecast period:0900 to 1100 UTC 03 August 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the NNW (340 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:2000 feet AGL
Clouds:broken clouds at 2000 feet AGL
Text:FM031100 VRB04KT P6SM BKN015
Forecast period:1100 to 1300 UTC 03 August 2025
Forecast type:FROM: standard forecast or significant change
Winds:variable direction winds at 5 MPH (4 knots; 2.1 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:1500 feet AGL
Clouds:broken clouds at 1500 feet AGL
Text:FM031300 21005KT P6SM BKN007 OVC015
Forecast period:1300 to 1700 UTC 03 August 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the SSW (210 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:700 feet AGL
Clouds:broken clouds at 700 feet AGL, overcast cloud deck at 1500 feet AGL
Text:FM031700 23005KT P6SM OVC015
Forecast period:1700 to 2100 UTC 03 August 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:1500 feet AGL
Clouds:overcast cloud deck at 1500 feet AGL
Text:FM032100 23005KT P6SM SCT050 BKN250
Forecast period:2100 UTC 03 August 2025 to 1200 UTC 04 August 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:25000 feet AGL
Clouds:scattered clouds at 5000 feet AGL, 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
JDBASA1012 KMSP Airbus A32... 2025-04-28 09:55:40
JDBASA1012 KMSP Fenix A320... 2025-01-31 16:40:12

Arrivals History (last 12 months)

Flight No. Origin Aircraft Date
ASA9808 KPDX JDB Air 2025-04-30 19:12:19
JDBASA9808 KPDX Airbus A32... 2025-04-27 19:07:29
JDBASA9808 KPDX Fenix A320... 2025-01-31 16:24:09

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