{"url_path":"/weather/alerts/2.49.0.1.840.0.09a9d33a5d2f6d30026cff3e9851ab0aa9fbc1d9.002.1","section_key":"alert","section_title":"Small Craft Advisory issued July 20 at 4:01PM EDT until July 22 at 11:00PM EDT by NWS Gaylord MI","topic":"weather","document":{"doc_type":"alert","doc_date":"2026-07-20","source_url":"https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.09a9d33a5d2f6d30026cff3e9851ab0aa9fbc1d9.002.1","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"NWS Gaylord MI"},"word_count":161,"has_tables":false,"body_markdown":"# Small Craft Advisory: Small Craft Advisory issued July 20 at 4:01PM EDT until July 22 at 11:00PM EDT by NWS Gaylord MI\n\n**Severity:** Minor\n**Certainty:** Likely\n**Urgency:** Expected\n**Areas:** St Ignace to False Detour Channel; 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island; Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary; Sturgeon Pt to Alabaster MI\n**Issued by:** NWS Gaylord MI\n**Sent:** 2026-07-20T16:01:00-04:00\n**Effective:** 2026-07-20T16:01:00-04:00\n**Expires:** 2026-07-21T00:15:00-04:00\n\n## Description\n* WHAT...Highest gusts up to 30 kts from the west tonight, turning\nnorthwest Tuesday morning. Highest waves around 10 feet.\n\n* WHERE...St Ignace to False Detour Channel, 5NM East of\nMackinac Bridge to Presque Isle Light MI including Bois Blanc\nIsland, Presque Isle Light to Sturgeon Pt MI Including Thunder\nBay National Marine Sanctuary and Sturgeon Pt to Alabaster MI.\n\n* WHEN...Until 11 PM EDT Wednesday.\n\n* IMPACTS...Conditions will be hazardous to small craft.\n\n## Instructions\nInexperienced mariners, especially those operating smaller\nvessels, should avoid navigating in hazardous conditions."}