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American Lake Seaplane Base Seaplane Base

W37 · Tacoma, WA · 235 ft elevation · var 20E · Towered

Airport information

FAA LID
W37
Coordinates
47.1415, -122.5610
Elevation
235 ft MSL
Magnetic variation
20E
Sectional chart
SEATTLE
Airport use
Public
Control tower
Yes
ARTCC
SEATTLE (ZSE)
Flight service (FSS)
SEATTLE
NOTAM facility
SEA
Attendance
UNATNDD
Segmented circle
No
Activated
1987/09
Distance from city
3 SW

Weather

METAR observed

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TAF forecast

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Sun & FAA night 2026-06-20

EventLocal (PDT)UTC
Morning civil twilight
Loggable night ends
04:34 AM11:34Z
Sunrise05:14 AM12:14Z
Sunset09:09 PM04:09Z
Evening civil twilight
Loggable night begins
09:49 PM04:49Z
Loggable night (§1.1)
09:49 PM → 04:34 AM
Night currency (§61.57)
10:09 PM → 04:14 AM

Plan a flight from W37

Runway 02/20

5,500 ft × 500 ft · WATER-E
02
Heading
n/a
20
Heading
n/a

Nearby navigation aids

NavAidTypeFreqRadial / Dist magnetic
TCM · McchordVORTAC109.60r242° / 3.5 NM
OLM · OlympiaVORTAC113.40r035° / 17.3 NM
SEA · SeattleVORTAC116.80r191° / 20.4 NM

Chart Supplement FAA A/FD

Open PDF ↗
Preview Chart Supplement Open the Chart Supplement PDF

Ownership & management

Owner
CITY OF LAKEWOOD
6000 MAIN ST. SW, LAKEWOOD, WA
253-589-2489
Manager
SCOTT WILLIAMS
6000 MAIN ST. SW, LAKEWOOD, WA
253-983-7887

Remarks FAA

  • ARPT UNDERLIES MCCHORD AFB CLASS D AIRSPACE.
  • SWIMMERS & BOATERS IN THE AREA.
  • DAY USE ONLY RECOMMENDED.
  • NOISE ABATEMENT PROCEDURES IN EFFECT; CTC AMGR 253-589-2489, EXTENSION 7741.
  • SEAPLANE DOCK AVAILABLE DURING PARK HOURS, 7:00 AM TO SUNSET.
  • FOR CD CTC SEATTLE APCH AT 206-214-4723.

Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open W37 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.