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6NJ7

Greenwood Lake Seaplane Base

West Milford, New JerseyElevation 635 ftSeaplane base

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RUNWAYS

Runway detail & declared distances

1 runway · longest 5,000 ft

03W/21W
Dimensions
5,000 x 500 ft
Surface
Water
RWY 03W
RWY 21W

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

AIRPORT INFORMATION

Facility & services

Greenwood Lake Seaplane Base is in West Milford, New Jersey. Field elevation 635 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeSeaplane base
ManagerROBERT NEBEL
Manager phone973-728-2277
AttendedDaily, DAWN–DUSK
CHARTS & AIRSPACE
ICAO / IATA6NJ7
SectionalNEW YORK
Center (ARTCC)NEW YORK
Flight service (AFSS)MILLVILLE
RegionNew Jersey
CountryUnited States
Coordinates41.1801, -74.3343
Distance from city3 NM NE
SERVICES & LIGHTING
Control towerNon-towered
AIRPORT REMARKS

Operational remarks

›VFR WX CONDS ONLY
›FOR CD CTC NEW YORK APCH AT 516-683-2448.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗6NJ7 on OurAirports
FREQUENTLY ASKED
Does 6NJ7 have a METAR?
No on-field METAR is issued for 6NJ7. This page uses the nearest reporting station as a reference.
Does 6NJ7 have a TAF?
No TAF is issued directly for 6NJ7. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 6NJ7?
6NJ7 sits at 635 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 6NJ7?
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.