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4WI3 Northwoods Romeo Seaplane Base
Cumberland, Wisconsin, USA

GOING TO CUMBERLAND?


FAA INFORMATION EFFECTIVE 14 MAY 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.

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Sectional chart

 
Airport distance calculator
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From to 4WI3

Sunrise and sunset
Times for 22-May-2026
 Local
(UTC-5)
 Zulu
(UTC)
Morning civil twilight04:5509:55
Sunrise05:3110:31
Sunset20:3801:38
Evening civil twilight21:1402:14

Current date and time
Zulu (UTC)  22-May-2026 23:00:22
Local (UTC-5)  22-May-2026 18:00:22
 
METAR
KUBE 
3nm SE 
222235Z AUTO 12011G19KT 10SM OVC055 17/03 A3001 RMK AO2
KRPD 
14nm E 
222235Z AUTO 12016G26KT 10SM OVC055 17/01 A3003 RMK AO2 T01740010
TAF
KRNH 
32nm SW 
221720Z 2218/2318 11012G19KT P6SM SCT030 OVC070 FM230400 13013G24KT 6SM -SHRA SCT025 BKN040 FM230900 15010KT 6SM -SHRA BKN025 FM231200 15010KT P6SM OVC015 FM231700 20007KT P6SM BKN030
KHYR 
37nm NE 
221720Z 2218/2318 13009G17KT P6SM OVC100 FM230200 13010G25KT P6SM OVC060 FM231300 15009G25KT 6SM -SHRA OVC025
NOTAMs
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