Special Marine Warning Issued for Lake Michigan Near Southwest Michigan

Source: NOAA · Southwest Michigan Lake Michigan Waters

This alert is no longer in effect.

NOAA issued it on July 6, 2026, 6 weeks ago. Warnings of this kind stay in effect for hours to a few days, so this page is a historical record of what was issued, not a current warning. For conditions where you are right now, check weather.gov (US), weather.gc.ca (Canada), the Met Office (UK), or the Bureau of Meteorology (Australia).

Areazine synthesizes this NWS weather alert directly from NOAA's official public data feed. See our methodology for full source attribution and refresh cadence.

NWS Grand Rapids has issued a Special Marine Warning for nearshore and open waters from St Joseph to Holland MI until 6:30 PM EDT due to wind gusts to nearly 50 knots.

Read this weather record in 30 seconds

Record type
Special Marine Warning
Affected area
Southwest Michigan Lake Michigan Waters
Issued
July 6, 2026
Issuing authority
NWS Grand Rapids MI

Marine notices apply to named waters or shoreline zones. They may not describe conditions on land, even when the nearest place name is the same.

Record status: historical. It was issued 6 weeks ago; use the issuing agency's live warning service for current conditions in Southwest Michigan Lake Michigan Waters.

Alert Details

A Special Marine Warning has been issued by the National Weather Service in Grand Rapids MI. The alert is effective from June 11 at 4:31 PM EDT until June 11 at 6:30 PM EDT.

Affected Areas

The warning covers nearshore and open waters from St Joseph to South Haven MI and from South Haven to Holland MI, including Lake Michigan zones from 5NM offshore to mid lake.

What You Should Do

Avoid the area. Small craft could be damaged in briefly higher winds and suddenly higher waves.

Expected Conditions

At 4:30 PM EDT, an area of strong to severe winds from the east associated with dissipating thunderstorms is overspreading the area. Hazard includes wind gusts to nearly 50 knots.

Timeline

The alert is in effect until 6:30 PM EDT on June 11, 2026.

Original source: NOAA Official Notice ↗

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Nationwide notices with similar length or severity timing 8

Two Areazine-derived peer sets for this NWS weather alert: nearest notices by body length and by same severity near the same agency date. Peers come from other categories so they are not the same-feed Related list above.

Frequently Asked Questions

Common questions about this NWS weather alert.

What is this NWS weather alert about?
NWS Grand Rapids has issued a Special Marine Warning for nearshore and open waters from St Joseph to Holland MI until 6:30 PM EDT due to wind gusts to nearly 50 knots.
Which agency issued this alert?
This alert was issued by NOAA. The original notice is available at the source link at the bottom of this article.
How severe is this alert?
This alert is classified as "high" severity. Take precautions and monitor for updates.
What area is affected?
This alert affects Southwest Michigan Lake Michigan Waters. Check with NOAA for the most current geographic scope.
Where can I find more Weather Alerts updates?
Browse the full Weather Alerts feed on Areazine at areazine.com/weather/ for the latest updates from NOAA and other agencies.