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4WI3 Northwoods Romeo Seaplane Base
Cumberland, Wisconsin, USA

GOING TO CUMBERLAND?

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 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 05-May-2026
 Local
(UTC-5)		 Zulu
(UTC)
Morning civil twilight05:1810:18
Sunrise05:5110:51
Sunset20:1801:18
Evening civil twilight20:5201:52

Current date and time
Zulu (UTC)  05-May-2026 09:11:48
Local (UTC-5)  05-May-2026 04:11:48
 
METAR
KUBE 
3nm SE 		050855Z AUTO 31009KT 10SM CLR 03/M02 A2969 RMK AO2
KRPD 
14nm E 		050855Z AUTO 28005KT 7SM CLR 03/M03 A2970 RMK AO2 T00301031
TAF
KRNH 
32nm SW 		050520Z 0506/0606 31007KT P6SM FEW070 SCT250 FM051600 30012G20KT P6SM BKN050 FM060200 32006KT P6SM FEW070
KHYR 
37nm NE 		050540Z 0506/0606 VRB05KT P6SM OVC080 FM051500 30008G19KT P6SM BKN050 FM060200 31005KT P6SM BKN130
NOTAMs
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