Small Craft Advisory: Lake St. Clair Open Lake (U.S. Portion); Michigan Waters of Lake Erie from Detroit River to North Cape MI

source: us-gov-api (us-gov-api:noaa-weather)published 2026-07-20 15:56ingested 2026-07-21 08:28

extract

Small Craft Advisory — Lake St. Clair Open Lake (U.S. Portion); Michigan Waters of Lake Erie from Detroit River to North Cape MI Severity: Minor. Certainty: Likely. * WHAT...Expect sustained winds up to 20 knots from the west with gusts up to 27 knots. The largest significant waves will be 3 feet with a potential maximum wave height of 4 feet. * WHERE...In Lake St Clair, Lake St Clair. In Lake Erie, Michigan Waters of Lake Erie from Detroit River to North Cape MI. * WHEN...The maximum winds are expected around 4 AM EDT Tuesday with the largest waves expected around 8 AM EDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft.

retained text

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