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Skyline Seaplane Base Seaplane Base

21H · Anacortes, WA · var 21E · Towered

Airport information

FAA LID
21H
Coordinates
48.4891, -122.6768
Magnetic variation
21E
Sectional chart
SEATTLE
Airport use
Public
Control tower
Yes
ARTCC
SEATTLE (ZSE)
Flight service (FSS)
SEATTLE
NOTAM facility
SEA
Attendance
JUN-SEP ALL 0800-1700; OCT-MAY UNATNDD
Segmented circle
No
Activated
1970/11
Distance from city
3 W

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
04:26 AM11:26Z
Sunrise05:09 AM12:09Z
Sunset09:16 PM04:16Z
Evening civil twilight
Loggable night begins
09:58 PM04:58Z
Loggable night (§1.1)
09:58 PM → 04:26 AM
Night currency (§61.57)
10:16 PM → 04:09 AM

Plan a flight from 21H

Runway NW/SE

5,000 ft × 2500 ft · Water
NW
Heading
n/a
Traffic pattern
Left
SE
Heading
n/a
Traffic pattern
Left

Nearby navigation aids

NavAidTypeFreqRadial / Dist magnetic
NUW · Whidbey IslandTACAN113.80r335° / 8.1 NM
CVV · Penn CoveVOR-DME117.20r348° / 14.8 NM
HUH · WhatcomVORTAC113.00r168° / 27.7 NM
PAE · PaineVOR-DME110.60r315° / 37.7 NM

Chart Supplement FAA A/FD

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Preview Chart Supplement Open the Chart Supplement PDF

Services

Parking
buoy

Ownership & management

Owner
SKYLINE MARINE CENTER
2011 SKYLINE WAY, ANACORTES, WA
(360) 293-5134
Manager
KELLY LARKIN
SKYLINE MARINE CENTER, 2011 SKYLINE WAY, ANACORTES, WA
(360) 293-5134

Remarks FAA

  • PREVAILING WIND FROM SE.
  • 500' ENTRANCE TO HARBOR LIGHTED AND MARKED.
  • EXCESSIVE CURRENTS POSSIBLE DURG HEAVY TIDES AT WEST END.
  • MILITARY ARRIVAL CORRIDOR N & W OF ARPT.
  • COORDINATE W/ MGR PRIOR TO ARRIVAL.
  • FOR CD CTC WHIDBEY APCH AT 360-257-3310.

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 21H in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.