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Seattle-Tacoma Intl Airport, Seattle (KSEA)

Airport Weather & NOTAM's

METAR for:KSEA (Seattle-Tacoma Intl, WA, US)
Text:KSEA 182253Z VRB03KT 10SM SCT250 21/M03 A3008 RMK AO2 SLP192 T02111033 $
Conditions at:2253 UTC 18 Apr 2025
Temperature: 21.1°C ( 70°F)
Dewpoint: -3.3°C ( 26°F) [RH = 19%]
Pressure (altimeter):30.08 inches Hg (1018.7 mb) [Sea level pressure: 1019.2 mb]
Winds:variable direction winds at 3 MPH (3 knots; 1.5 m/s)
Visibility:10 or more sm (16+ km)
Ceiling:at least 12,000 feet AGL
Clouds:scattered clouds at 25000 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 2058 UTC 18 Apr 2025
Text:KSEA 182058Z 1821/1924 29004KT P6SM BKN200
Forecast period:2100 UTC 18 April 2025 to 0600 UTC 19 April 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the WNW (290 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:20000 feet AGL
Clouds:broken clouds at 20000 feet AGL
Text:FM190600 35006KT P6SM BKN100
Forecast period:0600 to 0900 UTC 19 April 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:10000 feet AGL
Clouds:broken clouds at 10000 feet AGL
Text:FM190900 03005KT P6SM OVC060
Forecast period:0900 to 1200 UTC 19 April 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the NNE (30 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:6000 feet AGL
Clouds:overcast cloud deck at 6000 feet AGL
Text:FM191200 04004KT P6SM OVC028
Forecast period:1200 to 1800 UTC 19 April 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the NE (40 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:2800 feet AGL
Clouds:overcast cloud deck at 2800 feet AGL
Text:FM191800 22007KT P6SM BKN050
Forecast period:1800 UTC 19 April 2025 to 0000 UTC 20 April 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the SW (220 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:5000 feet AGL
Clouds:broken clouds at 5000 feet AGL

Departures History (last 12 months)

Flight No. Dest. Aircraft Date
PN383 KIND A300-600RF... 2024-11-23 19:32:48
PN663 KBVS Cessna 208... 2024-10-28 17:39:08
PN123 PANC PMDG 737-7... 2024-09-07 21:08:16
PN667 KORS Cessna 208... 2024-07-13 12:16:46
PN519 PANC MD11 2024-07-13 12:13:00
PN362 KOAK A306 2024-07-09 00:52:55
PN5012 PANC MD11 2024-07-07 17:55:52
PN2058 KORS C208 2024-07-07 22:42:03
PN5004 KOAK MD11 2024-07-06 21:06:55

Arrivals History (last 12 months)

Flight No. Origin Aircraft Date
PN276 PAKT Buffalo_Ca... 2024-12-09 23:44:39
PN1002 KRNO C208 2024-08-05 12:00:00
PN611 KBLI JF12_PA28_... 2024-07-14 14:55:52
PN5071 PANC MD11 2024-07-06 17:00:57

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