Seattle–Tacoma International Airport

KSEA · Washington, United States

Wind direction of Wind direction 200° Seattle–Tacoma International Airport 16L/34R
Wind: 9 kt, 3 beaufort

7 kt

6 kt
0 ft 1,000 2,000 3,000 4,000 5,000
Cloud Cloud Cloud Cloud Cloud Cloud
BKN 1,500
Cloud Cloud Cloud Cloud Cloud Cloud
BKN 2,100
METAR KSEA 231453Z 20009KT 10SM BKN015 BKN021 07/03 A2993 RMK AO2 SLP141 60000 T00670033 51005

METAR Seattle–Tacoma International Airport - KSEA/SEA

Seattle–Tacoma International Airport is a large airport in Washington, United States. The airport is located at latitude 47.44916 and longitude -122.31113. The airport has 4 runways: 16L/34R, 16C/34C, 16R/34L and 16/34. The ICAO airport code of this field is KSEA and it's IATA code is SEA.

This report was made for Seattle–Tacoma International Airport on March 23, 2023 07:53, local time.

Airport observations

The wind is from direction 200° with a speed of 9 kt.

Visibility is 10 mi.

There are broken clouds at an altitude of 1,500 ft and broken clouds at an altitude of 2,100 ft. The ceiling, broken or more, is 1,500 ft.

The temperature is 7 °C, with a wind chill of 3 °C. The dew point is 3 °C, the relative humidity is 76%. The air pressure at sea level is 29.93 inHg (QNH).

Daylight period

Today the sun rises at 07:05 and sets at 19:25. This applies to Seattle–Tacoma International Airport, the universal daylight period may be different. The difference between the local time and UTC is -7 hour. Currently, there is no daylight saving time in effect.


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Id Heading Crosswind Headwind Crosswind %
16L/34R 160°-340° 6 kt 7 kt 64 %
16C/34C 160°-340° 6 kt 7 kt 64 %
16R/34L 164°-344° 5 kt 7 kt 59 %
16/34 180°-360° 3 kt 8 kt 34 %

The direction with the greatest headwind component is highlighted and used for crosswind calculation. This does not necessarily mean this direction is in use.


1,500 ft BKN Broken clouds
2,100 ft BKN Broken clouds

Temperature & Weather

Temperature 6.7 °C
Dewpoint 3.3 °C
Rel. humidity 76%
Wind chill 3 °C
Kp-index 4 (0-9)


AO2Automatic weather station that can determine the type of precipitation
SLP141Sea level pressure is 29.95 inHg (29.95 inHg)
60000There has been no rainfall in the last 6 hours
T00670033Temperature is 6.7 °C (44.1 °F), dew point is 3.3 °C (37.9 °F)

Daylight period

19:25 (10:55h)


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