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Rosario Seaplane Base Seaplane Base

W49 · RSJ · Rosario, WA · var 21E · Towered

Airport information

FAA LID
W49 / RSJ
Coordinates
48.6457, -122.8680
Magnetic variation
21E
Sectional chart
SEATTLE
Airport use
Public
Control tower
Yes
ARTCC
SEATTLE (ZSE)
Flight service (FSS)
SEATTLE
NOTAM facility
SEA
Attendance
ALL DALGT
Segmented circle
No
Activated
1948/01
Distance from city
0 S

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
Sunset09:17 PM04:17Z
Evening civil twilight
Loggable night begins
10:00 PM05:00Z
Loggable night (§1.1)
10:00 PM → 04:26 AM
Night currency (§61.57)
10:17 PM → 04:09 AM

Plan a flight from W49

Runway 07/25

2,500 ft × 1000 ft · WATER
07
Heading
n/a
25
Heading
n/a

Runway 16/34

10,000 ft × 1000 ft · WATER
16
Heading
n/a
34
Heading
n/a

Nearby navigation aids

NavAidTypeFreqRadial / Dist magnetic
NUW · Whidbey IslandTACAN113.80r314° / 19.3 NM
HUH · WhatcomVORTAC113.00r193° / 21.3 NM
CVV · Penn CoveVOR-DME117.20r328° / 24.7 NM

Chart Supplement FAA A/FD

Open PDF ↗
Preview Chart Supplement Open the Chart Supplement PDF

Services

Bottled oxygen
NONE
Bulk oxygen
NONE
Airframe service
NONE
Powerplant service
NONE

Ownership & management

Owner
ROSARIO RESORT LLC
ROSARIO VILLAGE, 1400 ROSARIO ROAD, 1400 ROSARIO ROAD, EASTSOUND, WA
360-472-4866
Manager
TERRY JONES
ROSARIO VILLAGE, 1400 ROSARIO ROAD, 1400 ROSARIO ROAD, EASTSOUND, WA
360-472-4866

Remarks FAA

  • ESTABD PRIOR TO 15 MAY 1959.
  • TRANSIENT DOCK AVBL.
  • CTC HARBORMASTER FOR OVNGT SEAPLANE MOORAGE, 360-472-4866. SLCT OPTION 4 FOR MARINA OFC.
  • FOR CD CTC WHIDBEY APCH AT 360-257-3310.
  • SELECT #4 FOR MARINA OFFICES

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 W49 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.