Lakeside Lodge And Marina Seaplane Base

03M · East Winthrop, ME · Non-towered · Open on the map

Elevation
165 ft MSL
Longest runway
3,800 ft 02W/20W
Runway
1
Mag var
18W

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Weather

METAR observed

No weather station at 03M. Nearby reporting stations: KAUG (4 NM), KWVL (16 NM), KIWI (23 NM).

TAF forecast

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Sun & FAA night2026-09-22 · night begins 07:06 PM
EventLocal (EDT)UTC
Morning civil twilight
Loggable night ends
05:57 AM09:57Z
Sunrise06:26 AM10:26Z
Sunset06:38 PM22:38Z
Evening civil twilight
Loggable night begins
07:06 PM23:06Z
Loggable night (§1.1)
07:06 PM → 05:57 AM
Night currency (§61.57)
07:38 PM → 05:26 AM

Plan a flight from 03M

Winds aloft NOAA forecast · 3,000 to 53,000 ft

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Full reports: nearest reporting station

Advisories

NOTAMs · Loading NOTAMs…

Pilot reports · Loading PIREPs…

Airspace hazards · Checking SIGMETs and G-AIRMETs…

Temporary flight restrictions · Checking for TFRs…

Runways

ft · ≥1.5× comfortable, under 1.25× tight · saved across airports

Prefer one flat page? Full runway details for 03M → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 03M kneeboard →

Comms & NavAids

Communication frequencies

Taxi & takeoff

CTAF
122.9

Source: FAA NASR (current 28-day cycle).

Nearby navigation aids

AUG 114.95
NavAidTypeFreq · chRangeRadial / Dist magnetic
AUG · Augusta VOR/DME 114.95 · 96Y Low r284° / 3.9 NM

Prefer one flat list? All 03M frequencies →

Charts & procedures

Airport

VFR sectional →

Airport info

Airport information

FAA LID
03M
Coordinates
44.3152, -69.8871
Elevation
165 ft MSL
Magnetic variation
18W
Sectional chart
MONTREAL
Airport use
Public
Control tower
No
ARTCC
BOSTON (ZBW)
Flight service (FSS)
BANGOR · 1-800-WX-BRIEF
NOTAM facility
BGR
Attendance
ALL 0700-2100
Segmented circle
No
Activated
1992/12
Distance from city
4 E

Night operations

Pilot-controlled lighting
Usually keyed on CTAF 122.9 — confirm the click sequence in the Chart Supplement ↗

FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.

Ownership & management 2 contacts
Owner
LAKESIDE LODGE AND MARINA
77 TURTLE RUN RD, WINTHROP, ME
207-395-6741
Manager
ZACH STEWART
77 TURTLE RUN RD, WINTHROP, ME
207-395-6741
Remarks FAA · 5 notes

General

  • DAYTIME USE ONLY.
  • FOR CD CTC PORTLAND APCH AT 207-874-7320, WHEN APCH CLSD CTC BOSTON ARTCC AT 603-879-6859.
  • HVY BOAT TFC ON WKENDS.

Runways

  • RWY 02W END E OF LIGHTHOUSE; RWY 20W END E OF S TIP HERSEY ISLAND.

Contact

  • FOR EMERG AFT HRS 1-800-532-6892 OR 207-395-6941.

Nearby airports

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Also nearby: M00 Augusta (5 NM) · 14ME Larry's Cove (private) (9 NM) · ME60 Sunny Hill (private) (10 NM) · ME6 Wales (10 NM) · 27ME Pleasant Pond (private) (11 NM)

About 03M

Lakeside Lodge And Marina (03M) is a seaplane base in East Winthrop, ME, at 165 ft MSL. It has 1 runway, the longest 3,800 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 03M, refreshed from the Aviation Weather Center and FAA NASR.

Does 03M have a control tower?

No. Lakeside Lodge And Marina is a non-towered (pilot-controlled) seaplane base; use the published CTAF/UNICOM in the Comms & NavAids section.

What is the longest runway at 03M?

Lakeside Lodge And Marina has 1 runway; the longest is 3,800 ft. See the Runways section for headings, surface, and lighting.

Where is 03M?

Lakeside Lodge And Marina is in East Winthrop, ME, at an elevation of 165 ft MSL. Coordinates: 44.3152, -69.8871.

More about 03M

Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open 03M in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.

Something here wrong or out of date? Report a data problem.