WxDecoder

2OG3 Weather Wiley's Seaplane Base

Lake Oswego, OregonElevation 12 ftSeaplane base
OFF-FIELD REFERENCE
Nearest report: KPDX · 10 NM N · 27 min old
Ceiling 2,900 ft, visibility 10 SM, rain.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · KPDX
WIND
110@13
steady
VISIBILITY
10 SM
16.1 km
CEILING
2,900 ft
lowest BKN/OVC
FORECAST & PILOT NOTES · SUPPLEMENTAL

Extended forecast and pilot notes

No aviation METAR is published for this airport. The nearest National Weather Service station reports wind from 120° at 13 kt, visibility 10 SM, temperature 11C. Treat this as supplemental, not an aviation observation. Forecast suggests tonight light rain, low near 47F, 96% chance of precipitation. Key risks: thunderstorms in the forecast.

PILOT WEATHER NOTES
Thunderstorms in the forecastWeather.gov
Wednesday: Showers And Thunderstorms. Watch for developing convection and plan alternates.
DayConditionsTemp FWindGustsPrecipPilot note
Tonight Light Rain 47 SSE 4 kt – 96%
Monday Light Rain 58/47 S 5 kt – 84%
Tuesday Light Rain Likely 59/45 SW 3 kt – 88%
Wednesday Showers And Thunderstorms 56/42 SSW 8 kt – 94% Thunderstorms in the forecast
Thursday Light Rain 56/39 S 6 kt – 84%
Friday Chance Light Rain 57/37 SE 2 kt – 28%
Saturday Partly Sunny 59/38 NNE 1 kt – 12%
Sunday Partly Sunny then Slight Chance Light Rain 60 NE 1 kt – 8%

Source: National Weather Service (office PQR). Forecast issued 0419Z.

Radar

Radar data: NOAA/NWS MRMS composite reflectivity. For situational awareness only, not a substitute for an official weather briefing.

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RUNWAYS & WIND
Crosswind calculator
No runway layout is available for 2OG3. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

1 runway · longest 3,000 ft

N/S
Dimensions
3,000 x 300 ft
Surface
Water
RWY N
RWY S

Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.

FIELD CONDITIONS

Field elevation

Field elevation
12 ft MSL

Density and pressure altitude need a current temperature and altimeter from the METAR.

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
0108Z 6:08 PM
Sunrise
1441Z 7:41 AM
Loggable night
0138Z (6:38 PM local) → 1411Z (7:11 AM local)
end of evening to start of morning civil twilight
Position lights required
0108Z (6:08 PM local) → 1441Z (7:41 AM local)
sunset to sunrise (91.209)
Night passenger currency
0208Z (7:08 PM local) → 1341Z (6:41 AM local)
1 hr after sunset to 1 hr before sunrise (61.57(b))

FAA definitions, shown in Zulu with airport-local time. Verify for your operation.

AIRPORT INFORMATION

Facility & services

Wiley's Seaplane Base is in Lake Oswego, Oregon. Field elevation 12 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeSeaplane base
ManagerTIM WILEY
Manager phone503-234-5361
AttendedUNATNDD
CHARTS & AIRSPACE
ICAO / IATA2OG3
SectionalSEATTLE
Center (ARTCC)SEATTLE
Flight service (AFSS)MC MINNVILLE
RegionOregon
CountryUnited States
Coordinates45.4310, -122.6500
Distance from city1 NM NE
SERVICES & LIGHTING
Control towerNon-towered
AIRCRAFT ACTIVITY

2OG3 traffic patterns

2026-07-21 to 2026-09-28, 3 days observed · data 2026-10-23

Low confidence
TRAFFIC VOLUME (30-DAY)
AVG LANDINGS/DAY
1
AVG OPS/DAY
1.5
Activity trend over 2 days: falling, from 2 to 1 operations per dayOperations trend (2 days)

Busiest day: Sat · Busiest month: Sep

FLEET MIX
Piston single 67%Helicopter 33%

Mostly small piston aircraft.

TOP AIRCRAFT TYPES
›B430 (Helicopter) · ~1 landings/mo
›C206 (Piston single) · ~1 landings/mo
›PA22 (Piston single) · ~1 landings/mo
Data limitations (4)
›ADS-B coverage is incomplete; counts are an observed lower bound, not official totals.
›Some aircraft do not transmit usable ADS-B and are not counted.
›Aircraft types and based estimates are inferred and may be wrong.
›This is not official ATC, FAA, or airport data.
NEARBY AIRPORTS

Weather reference stations

2OG3 has no on-field report. Nearest reporting station: KPDX (10 NM N, MVFR).

KPDX Portland International Airport
10 NM N
MVFR
KTTD Portland Troutdale Airport
13 NM NE
VFR
KHIO Portland Hillsboro Airport
14 NM NW
MVFR
KMMV McMinnville Municipal Airport
25 NM SW
VFR
KSLE Salem-Willamette Valley Airport/McNary Field
35 NM SW
VFR
KKLS Southwest Washington Regional Airport
43 NM N
VFR
AIRPORT REMARKS

Operational remarks

›FOR CD CTC PORTLAND APCH AT 503-493-7545.
›FILED FOR RECORD PURPOSES ONLY.
›ARON FAEGRE ADDITIONAL MGR CELL 503-880-1469.
›APRX ONE-HALF MILE FROM BRIDGE TO DOCK N RWY APCH; APRX 74 FEET CLNC UNDER BRIDGE OVER NML WATER. USED FOR S DEPARTURE.
›SELF SERVICE TIE-DOWN & DOCK SPACE.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗Wikipedia
↗2OG3 on OurAirports
FREQUENTLY ASKED
Does 2OG3 have a METAR?
No on-field METAR is issued for 2OG3. This page uses the nearest reporting station as a reference.
Does 2OG3 have a TAF?
No TAF is issued directly for 2OG3. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 2OG3?
2OG3 sits at 12 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 2OG3?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.