2
Runways
1
Frequency
0
Procedures
1
NOTAM
Quick Facts
FAA
W49
Elevation
0 ft MSL
Runways
2
Frequencies
1
Tower
No
Fuel
N/A
Coordinates
48.646, -122.868
Airport Information
Facility Type
SEAPLANE BASE
Elevation
0 ft MSL
Control Tower
No
Fuel Types
None listed
ARTCC
SEATTLE
Coordinates
48.6457, -122.8680
Ownership
Private
Hours of Operation
Current Weather
METAR KORS 220535Z AUTO 14005KT 10SM CLR 15/09 A2999 RMK AO2
Flight Category
VFR
Wind
140° at 5 kt
Visibility
10+ SM
Temperature
15°C
Dewpoint
9°C
Altimeter
1015.70 inHg
Cloud Cover
CLR
Nearest weather from KORS (5 NM away)
Observed 2026-05-22 05:35Z
Nearby Weather Cameras
No camera at W49. Showing nearest cameras.
Saturna Island - East Point
North · Camera 1 · 3 cameras total
13 NM away
Garry Point (Richmond)
NorthWest · Camera 2 · 2 cameras total
36 NM away
9 camera angles available
See all cameras, directions, and nearby airport cameras
Sign up free to view all cameras →Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 07W/25W | 2,500 ft | 1000 ft | WATER | - |
| 16W/34W | 10,000 ft | 1000 ft | WATER | - |
Frequencies
| Type | Frequency | Name |
|---|---|---|
| CTAF | 128.25 | ROSARIO |
Active NOTAMs
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W49 Operational Overview
Location & Facility
ROSARIO (W49) is a privately owned seaplane base open to the public located in ROSARIO, Washington, United States. The field sits at an elevation of 0 feet above mean sea level (MSL) at coordinates 48.6457°N, 122.8680°W.
Runways
ROSARIO has 2 runways. The longest runway (07W/25W) measures 2,500 feet by 1000 feet with a water surface. Other runways include 16W/34W (10,000 ft, WATER).
Communications & Operations
ROSARIO is a non-towered (pilot-controlled) field. A total of 1 communication frequencies are published for this facility.
Weather Cameras
3 FAA Weather Cameras are available near ROSARIO, providing real-time visual weather conditions updated every 10 minutes. AeroCopilot integrates these cameras with AI-powered weather analysis to help pilots assess visibility and ceiling conditions before departure.
Current Conditions
The current flight category at ROSARIO is VFR (Visual Flight Rules — good flying conditions). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations. There is currently 1 active NOTAM for this facility.
Frequently Asked Questions
What is W49?
W49 is the ICAO identifier for ROSARIO, a public-use airport located in ROSARIO, Washington, United States.
How many runways does ROSARIO have?
ROSARIO (W49) has 2 runways. See the runway table above for dimensions and surface types.
What is the elevation of W49?
The field elevation of ROSARIO is 0 feet above mean sea level (MSL).
Is fuel available at W49?
No fuel types are currently listed for ROSARIO. Contact the FBO directly for availability.
What are the current weather conditions at W49?
The current flight category at ROSARIO is VFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at W49?
There are currently 1 active NOTAM for ROSARIO. Sign up for AeroCopilot to read decoded NOTAM text and AI interpretations.
How do I access complete data for W49?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for ROSARIO.
Where is ROSARIO located?
ROSARIO (W49) is located in ROSARIO, Washington, United States, at an elevation of 0 ft MSL.
Does W49 have weather cameras?
W49 does not have a direct weather camera, but there are nearby cameras within range. Sign up for AeroCopilot to view all nearby airport cameras.