Loon Lake Seaplane BasePrivate
83MN · Grand Marais, MN · Non-towered · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-11-07 · night begins 05:09 PM
| Event | Local (CST) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:24 AM | 12:24Z |
| Sunrise | 06:57 AM | 12:57Z |
| Sunset | 04:35 PM | 22:35Z |
| Evening civil twilight Loggable night begins | 05:09 PM | 23:09Z |
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
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Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| 09W/27W | 5,000 ft |
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, -90.7064
- 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 (2 NM) · 0G5 Grand Marais/Cook County (19 NM) · 6MY8 USFS (private) (48 NM) · 73MN Eagles Nest 4 (private) (56 NM)
About 83MN
Loon Lake (83MN) is a seaplane base in Grand Marais, MN, at 1,765 ft MSL. It has 1 runway, the longest 5,000 ft, with 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 is a non-towered (pilot-controlled) seaplane base; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 83MN?
Loon Lake has 1 runway; the longest is 5,000 ft. See the Runways section for headings, surface, and lighting.
Where is 83MN?
Loon Lake is in Grand Marais, MN, at an elevation of 1,765 ft MSL. Coordinates: 48.0758, -90.7064.
More about 83MN
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.
Something here wrong or out of date? Report a data problem.