Marine Weather Statement

FROM: NWS Detroit/Pontiac MI
AREA: Michigan Waters of Lake Erie from Detroit River to North Cape MI
SENT: 2026-07-21T09:09:00-04:00

Marine Weather Statement issued July 21 at 9:09AM EDT by NWS Detroit/Pontiac MI

The areas affected include…
Michigan Waters of Lake Erie from Detroit River to North Cape
MI…

At 908 AM EDT, Doppler radar indicated a strong thunderstorm, capable
of producing winds up to 30 knots. This thunderstorm was located 14
nm northwest of Luna Pier, or 15 nm northwest of Bolles Harbor Of
Refuge, moving east at 55 knots.

Mariners can expect gusty winds up to 30 knots, locally higher waves,
and lightning strikes. Boaters should seek safe harbor immediately
until this storm passes.

Alert Expiration: 2026-07-21T09:45:00-04:00