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4WI3 Northwoods Romeo Seaplane Base
Cumberland, Wisconsin, USA

GOING TO CUMBERLAND?

FAA INFORMATION EFFECTIVE 22 JANUARY 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 DOCTOR141/22.320301WBXR -... -..- .-.

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: leftleft

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)
  
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Aerial photo
WARNING: Photo may not be current or correct
Aerial photo of 4WI3 (Northwoods Romeo Seaplane Base)
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
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From to 4WI3

Sunrise and sunset
Times for 15-Feb-2026
 Local
(UTC-6)		 Zulu
(UTC)
Morning civil twilight06:4012:40
Sunrise07:1113:11
Sunset17:3423:34
Evening civil twilight18:0400:04

Current date and time
Zulu (UTC)  15-Feb-2026 21:21:16
Local (UTC-6)  15-Feb-2026 15:21:16
 
METAR
KUBE 
3nm SE 		152055Z AUTO 20005KT 10SM CLR 05/00 A2987 RMK AO2
KRPD 
14nm E 		152100Z AUTO 26004KT 10SM CLR 08/M03 A2989 RMK AO2 T00821031
TAF
KRNH 
32nm SW 		151720Z 1518/1618 23004KT P6SM FEW250 FM160000 16006KT P6SM BKN150 FM161000 17005KT P6SM SCT150 FM161400 33005KT P6SM FEW250
KHYR 
37nm NE 		151732Z 1518/1618 20005KT P6SM FEW200 FM160000 18003KT P6SM OVC100 FM161200 33003KT P6SM SCT080
NOTAMs
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