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Seattle-Tacoma Intl Airport, Seattle (KSEA)

Airport Weather & NOTAM's

METAR for:KSEA (Seattle-Tacoma Intl, WA, US)
Text:KSEA 130253Z 10010KT 10SM SCT250 01/M13 A2979 RMK AO2 SLP097 T00111133 58025
Conditions at:0253 UTC 13 Feb 2025
Temperature: 1.1°C ( 34°F)
Dewpoint:-13.3°C ( 8°F) [RH = 33%]
Pressure (altimeter):29.79 inches Hg (1008.9 mb) [Sea level pressure: 1009.7 mb]
Winds:from the E (100 degrees) at 12 MPH (10 knots; 5.1 m/s)
Visibility:10 or more sm (16+ km)
Ceiling:at least 12,000 feet AGL
Clouds:scattered clouds at 25000 feet AGL
TAF for:KSEA (Seattle-Tacoma Intl, WA, US) issued at 0301 UTC 13 Feb 2025
Text:KSEA 130301Z 1303/1406 10010KT P6SM SCT250
Forecast period:0300 to 0400 UTC 13 February 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the E (100 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:scattered clouds at 25000 feet AGL
Text:FM130400 10012G22KT P6SM SCT200
Forecast period:0400 to 0700 UTC 13 February 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the E (100 degrees) at 14 MPH (12 knots; 6.2 m/s) gusting to 25 MPH (22 knots; 11.3 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:at least 12,000 feet AGL
Clouds:scattered clouds at 20000 feet AGL
Text:FM130700 09015G28KT P6SM SCT150
Forecast period:0700 to 1200 UTC 13 February 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the E (90 degrees) at 17 MPH (15 knots; 7.7 m/s) gusting to 32 MPH (28 knots; 14.4 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:at least 12,000 feet AGL
Clouds:scattered clouds at 15000 feet AGL
Text:FM131200 10018G30KT P6SM BKN150 WS020/11040KT
Forecast period:1200 to 2200 UTC 13 February 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the E (100 degrees) at 21 MPH (18 knots; 9.3 m/s) gusting to 34 MPH (30 knots; 15.4 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:15000 feet AGL
Clouds:broken clouds at 15000 feet AGL
Wind Shear:110 degrees at 40 knots at 2000 feet AGL
Text:FM132200 08010KT P6SM -SNRA OVC025
Forecast period:2200 UTC 13 February 2025 to 0600 UTC 14 February 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the E (80 degrees) at 12 MPH (10 knots; 5.1 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:2500 feet AGL
Clouds:overcast cloud deck at 2500 feet AGL
Weather:-SN -RA (light snow, light rain)

Live Departures & Arrivals

There are currently no arrivals or departures for this airport.

Departures History (last 12 months)

No departure history to display.

Arrivals History (last 12 months)

No arrival history to display.

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