AirNav: 4WI3 - Northwoods Romeo Seaplane Base

4WI3

Northwoods Romeo Seaplane Base
Cumberland, Wisconsin, USA

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FAA INFORMATION EFFECTIVE 19 FEBRUARY 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 -6 (UTC -5 during Daylight Saving 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 23-Feb-2026

	Local (UTC-6)	Zulu (UTC)
Morning civil twilight	06:28	12:28
Sunrise	06:58	12:58
Sunset	17:45	23:45
Evening civil twilight	18:15	00:15

Current date and time

Zulu (UTC)	23-Feb-2026 09:40:35
Local (UTC-6)	23-Feb-2026 03:40:35

METAR

KUBE 3nm SE	230915Z AUTO 33010KT 10SM OVC022 M12/M17 A3059 RMK AO2
KRPD 14nm E	230915Z AUTO 30007KT 10SM OVC023 M13/M18 A3061 RMK AO2 T11321185

TAF

KRNH 32nm SW	230520Z 2306/2406 34007KT P6SM FEW040 FM231200 VRB04KT P6SM SKC FM232100 17006KT P6SM SCT100
KHYR 37nm NE	230527Z 2306/2406 34006KT P6SM BKN030 FM230900 VRB04KT P6SM BKN029 FM232100 VRB03KT P6SM BKN035 FM240400 16005KT P6SM BKN090

NOTAMs

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