AirNav: 4WI3 - Northwoods Romeo Seaplane Base

4WI3

Northwoods Romeo Seaplane Base
Cumberland, Wisconsin, USA

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FAA INFORMATION EFFECTIVE 16 APRIL 2026

Location

FAA Identifier:	4WI3
Lat/Long:	45-32-17.0000N 092-01-23.0000W 45-32.283333N 092-01.383333W 45.5380556,-92.0230556 (estimated)
Elevation:	1243 ft. / 379 m
From city:	1 mile NW of CUMBERLAND, WI
Time zone:	UTC -5 (UTC -6 during Standard Time)
Zip code:	54829

Seaplane Base Operations

Seaplane Base use:	Private use. Permission required prior to landing
Activation date:	06/2015
Control tower:	no
ARTCC:	MINNEAPOLIS CENTER
FSS:	GREEN BAY FLIGHT SERVICE STATION
Attendance:
Segmented circle:	no

Seaplane Base Communications

WX AWOS-3PT at UBE (2.6 nm SE):	119.175 (715-822-3452)
WX AWOS-3 at RPD (13 nm SE):	120.525 (715-458-4481)

Nearby radio navigation aids

NDB name		Hdg/Dist		Freq		Var		ID
BIG DOCTOR		141/22.3		203		01W		BXR	-... -..- .-.

Seaplane Base Services

Runway Information

Runway 15W/33W

Dimensions:	2500 x 1000 ft. / 762 x 305 m
Surface:	water
	RUNWAY 15W	RUNWAY 33W
Traffic pattern:	left	left

Seaplane Base Ownership and Management from official FAA records

Ownership:	Privately-owned
Owner:	SANDRA L. RANDALL 1555 3RD AVE. CUMBERLAND, WI 54829 Phone 715-554-0454
Manager:	SANDRA L. RANDALL 1555 3RD AVE. CUMBERLAND, WI 54829 Phone 715-554-0454

Additional Remarks

-	FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.

Instrument Procedures

There are no published instrument procedures at 4WI3.

Some nearby airports with instrument procedures:

KUBE - Cumberland Municipal Airport (3 nm SE)
KSSQ - Shell Lake Municipal Airport (12 nm N)
KRPD - Rice Lake Regional Airport - Carl's Field (13 nm SE)
Y23 - Chetek Municipal/Southworth Airport (21 nm SE)
KAHH - Amery Municipal Airport (21 nm SW)

Loc | Ops | Rwys | IFR | FBO | Links
Com | Nav | Svcs | Stats | Notes

Aerial photo
WARNING: Photo may not be current or correct Photo taken 04-Oct-2017 looking northwest. Do you have a better or more recent aerial photo of Northwoods Romeo Seaplane Base that you would like to share? If so, please send us your photo.

Sectional chart

Airport distance calculator
Flying to Northwoods Romeo Seaplane Base? Find the distance to fly. From to 4WI3

Sunrise and sunset

Times for 28-Apr-2026

	Local (UTC-5)	Zulu (UTC)
Morning civil twilight	05:29	10:29
Sunrise	06:02	11:02
Sunset	20:10	01:10
Evening civil twilight	20:42	01:42

Current date and time

Zulu (UTC)	28-Apr-2026 17:12:57
Local (UTC-5)	28-Apr-2026 12:12:57

METAR

KUBE 3nm SE	281655Z AUTO 32016G20KT 10SM CLR 11/02 A2991 RMK AO2
KRPD 14nm E	281655Z AUTO 31009G15KT 10SM CLR 11/00 A2992 RMK AO2 T01131002

TAF

KRNH 32nm SW	281129Z 2812/2912 30012G23KT P6SM SCT025 FM281400 31013G21KT P6SM SKC FM281800 30012G22KT P6SM SCT040 BKN150 FM290100 32005KT P6SM SCT150
KHYR 37nm NE	281407Z 2814/2912 30010G24KT P6SM BKN020 FM281500 30011G22KT P6SM SCT040 FM290300 VRB03KT P6SM SCT100

NOTAMs

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