Loon Lake Seaplane Base Seaplane BasePrivate
83MN · Grand Marais, MN · Non-towered
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-08-07 · night begins 09:06 PM
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:11 AM | 10:11Z |
| Sunrise | 05:46 AM | 10:46Z |
| Sunset | 08:30 PM | 01:30Z |
| Evening civil twilight Loggable night begins | 09:06 PM | 02:06Z |
Plan a flight from 83MN
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
Airspace hazards
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Runways
Headings shown are true (magnetic variation unavailable).
Prefer one flat page? Full runway details for 83MN → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 83MN kneeboard →
Comms & NavAids
No published frequencies, ILS, or nearby navaids for 83MN.
Charts & procedures
No published instrument procedures or Chart Supplement for 83MN — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 83MN
- Coordinates
- 48.0758, -90.7065
- Elevation
- 1,765 ft MSL
- Sectional chart
- GREEN BAY
- Airport use
- Private
- Control tower
- No
- ARTCC
- MINNEAPOLIS (ZMP)
- Flight service (FSS)
- PRINCETON · 122.2 · 1-800-WX-BRIEF
- Segmented circle
- No
- Activated
- 2019/12
- Distance from city
- 25 NW
Ownership & management 2 contacts
Remarks FAA · 1 notes
Contact
- EMAIL ADDRESS: JWC@JWCOLAW.COM
Nearby airports
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Also nearby: M56 Gunflint Lodge Seaplane Base (2 NM) · 0G5 Grand Marais/Cook County Seaplane Base (20 NM) · M96 US Forest Service Seaplane Base (48 NM) · 73MN Eagles Nest 4 Seaplane Base (private) (56 NM)
About 83MN
Loon Lake Seaplane Base (83MN) is a seaplane base in Grand Marais, MN, at 1,765 ft MSL. It has no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 83MN, refreshed from the Aviation Weather Center and FAA NASR.
Does 83MN have a control tower?
No. Loon Lake Seaplane Base is a non-towered (pilot-controlled) seaplane base; use the published CTAF/UNICOM in the Comms & NavAids section.
Where is 83MN?
Loon Lake Seaplane Base is in Grand Marais, MN, at an elevation of 1,765 ft MSL. Coordinates: 48.0758, -90.7065.
Fly out of 83MN often?
Save 83MN as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.
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 83MN 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.