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MI37 McGuffins Landing Seaplane Base
Watersmeet, Michigan, USA

FAA INFORMATION EFFECTIVE 22 JANUARY 2026

Location

FAA Identifier: MI37
Lat/Long: 46-13-04.1790N 089-25-44.8086W
46-13.069650N 089-25.746810W
46.2178275,-89.4291135
(estimated)
Elevation: 1684 ft. / 513 m (estimated)
From city: 11 miles WSW of WATERSMEET, MI
Time zone: UTC -6 (UTC -5 during Daylight Saving Time)
Zip code: 54540

Seaplane Base Operations

Seaplane Base use: Private use. Permission required prior to landing
Activation date: 01/2025
Control tower: no
ARTCC: MINNEAPOLIS CENTER
FSS: GREEN BAY FLIGHT SERVICE STATION
Attendance: UNATNDD
Segmented circle: no

Seaplane Base Communications

CTAF: 122.9
WX AWOS-3 at LNL (10 nm SE): 119.525 (715-547-6313)
WX AWOS-3 at EGV (18 nm S): 118.325 (715-479-1465)
WX AWOS-3PT at D25 (20 nm W): 118.175 (715-543-2004)

Nearby radio navigation aids

VOR radial/distance  VOR name  Freq  Var
IWDr122/34.5IRONWOOD VOR/DME108.8001E
RHIr360/35.1RHINELANDER VOR/DME115.0502E

Seaplane Base Services

Runway Information

Runway 8W/26W

Dimensions: 3662 x 100 ft. / 1116 x 30 m
Surface: water
RUNWAY 8W  RUNWAY 26W
Latitude: 46-13.018680N46-13.120620N
Longitude: 089-26.174580W089-25.319040W
Elevation: 1684.0 ft.1684.0 ft.
Traffic pattern: leftleft
Runway heading: 080 true260 true
Markings: nonenone

Seaplane Base Ownership and Management from official FAA records

Ownership: Privately-owned
Owner: ROBERT MCGUFFIN
E19037 S CISCO LAKE RD
WATERSMEET, MI 49969-9757
Phone 630-280-9542
Manager: ROBERT MCGUFFIN
E19037 S CISCO LAKE RD
WATERSMEET, MI 49969-9757
Phone 630-280-9542

Additional Remarks

- FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
- LGT SPORT ACFT RPRS AVBL WITH PPR.
- 91 OCTANE AUTOGAS AVBL WITH PPR.

Instrument Procedures

There are no published instrument procedures at MI37.

Some nearby airports with instrument procedures:

KLNL - Kings Land O' Lakes Airport (10 nm SE)
KEGV - Eagle River Union Airport (18 nm S)
D25 - Manitowish Waters Airport (20 nm W)
KARV - Lakeland Airport/Noble F. Lee Memorial Field (21 nm SW)
KIWD - Gogebic/Iron County Airport (35 nm NW)
  
Loc | Ops | Rwys | IFR | FBO | Links
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Aerial photo
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Sectional chart

 
Airport distance calculator
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From to MI37

Sunrise and sunset
Times for 07-Feb-2026
 Local
(UTC-6)		 Zulu
(UTC)
Morning civil twilight06:4212:42
Sunrise07:1413:14
Sunset17:1023:10
Evening civil twilight17:4223:42

Current date and time
Zulu (UTC)  07-Feb-2026 14:46:27
Local (UTC-6)  07-Feb-2026 08:46:27
 
METAR
KLNL 
10nm SE 		071430Z AUTO 00000KT 10SM SCT015 M16/M18 A3037 RMK AO2 T11561178
KEGV 
19nm S 		071435Z AUTO 00000KT 10SM CLR M20/M23 A3036 RMK AO2 T12031232
KD25 
20nm W 		071435Z AUTO 00000KT 10SM CLR M21/M23 A3036 RMK AO2 T12081232
TAF
KIWD 
34nm NW 		071120Z 0712/0812 VRB03KT P6SM BKN022 FM071300 VRB03KT P6SM FEW025 FM071500 00000KT P6SM SCT070 FM072200 15005KT P6SM BKN120 FM080200 15007KT P6SM BKN080
KRHI 
35nm S 		071120Z 0712/0812 VRB03KT P6SM SCT150 FM071700 VRB03KT P6SM BKN120 FM080200 15004KT P6SM OVC080
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