HomeMapSky mapAlpha
More
Account
Loading…
Language: English

LNM09-745E73

SÉCURITÉ
Received 01 Aug 2026, 00:00 UTCArchived 01 Nov 2026, 15:02 UTC

Warning text

Positions open on the map
LAKE MICHIGAN - MICHIGAN CITY General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes Location: 41-43.69N 086-54.92W Stone and pier repair work on Detached Outer Breakwater Valid 2026-08-01 to 2026-10-15. USCG Great Lakes District Local Notice to Mariners 40/2026

Keywordsmarine construction

Beta look