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4WI3 Northwoods Romeo Seaplane Base
Cumberland, Wisconsin, USA

GOING TO CUMBERLAND?

FAA INFORMATION EFFECTIVE 11 JUNE 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 18-Jun-2026
 Local
(UTC-5)		 Zulu
(UTC)
Morning civil twilight04:4209:42
Sunrise05:2010:20
Sunset20:5901:59
Evening civil twilight21:3702:37

Current date and time
Zulu (UTC)  18-Jun-2026 05:10:21
Local (UTC-5)  18-Jun-2026 00:10:21
 
METAR
KUBE 
3nm SE 		180455Z AUTO 36006KT 10SM OVC009 13/13 A2951 RMK AO2
KRPD 
14nm E 		180455Z AUTO 36005KT 10SM BKN009 OVC016 13/11 A2951 RMK AO2 T01260114
TAF
KRNH 
32nm SW 		171720Z 1718/1818 16012KT P6SM SCT008 BKN012 FM171900 27010KT 4SM -SHRA BR OVC008 PROB30 1719/1722 2SM -TSRA BKN020CB FM180100 33007KT P6SM SCT008 OVC012 FM181200 31007KT P6SM SCT025
KHYR 
37nm NE 		172252Z 1723/1818 12009G18KT 6SM -RA BR SCT008 BKN014 OVC020 FM180100 05007KT 5SM -RA OVC007 FM180700 00000KT 3SM BR OVC005 FM181300 30007G14KT P6SM BKN015
NOTAMs
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