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4WI3 Northwoods Romeo Seaplane Base
Cumberland, Wisconsin, USA

GOING TO CUMBERLAND?

FAA INFORMATION EFFECTIVE 06 AUGUST 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 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
Flying to Northwoods Romeo Seaplane Base? Find the distance to fly.

From to 4WI3

Sunrise and sunset
Times for 07-Aug-2026
 Local
(UTC-5)		 Zulu
(UTC)
Morning civil twilight05:2710:27
Sunrise06:0011:00
Sunset20:2801:28
Evening civil twilight21:0102:01

Current date and time
Zulu (UTC)  07-Aug-2026 23:36:36
Local (UTC-5)  07-Aug-2026 18:36:36
 
METAR
KUBE 
3nm SE 		072255Z AUTO 29012G18KT 10SM SCT023 BKN030 BKN039 24/18 A2993 RMK AO2
KRPD 
14nm E 		072315Z AUTO 28009KT 10SM BKN031 BKN037 OVC043 25/18 A2994 RMK AO2 T02490175
TAF
KRNH 
32nm SW 		071720Z 0718/0818 25009KT P6SM -SHRA SCT025 BKN080 PROB30 0718/0721 4SM -TSRA OVC040CB FM072100 29008KT P6SM SCT080 FM080100 31005KT P6SM SCT250 FM080400 VRB03KT P6SM SKC
KHYR 
37nm NE 		072142Z 0722/0818 32007G16KT P6SM VCTS SCT015CB BKN060 FM072300 31006KT P6SM SCT010 BKN060 FM080100 VRB03KT P6SM FEW011 FEW220 FM081600 28005KT P6SM FEW025
NOTAMs
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