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🔵 Minor
Small Craft Advisory
Casco Bay
Small Craft Advisory issued December 18 at 12:01AM EST until December 18 at 7:00AM EST by NWS Gray ME
Alert Description
* WHAT...For the Small Craft Advisory, seas 1 to 3 ft. For the Gale Warning, southwest winds 20 to 30 kt with gusts up to 40 kt and seas 7 to 10 ft expected. * WHERE...Casco Bay. * WHEN...For the Small Craft Advisory, until 7 AM EST this morning. For the Gale Warning, from 1 AM Friday to 7 AM EST Saturday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility.
Safety Instructions
Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions.
Time Information
Effective
Dec 18, 2025, 5:01 AM
Expires
Dec 18, 2025, 7:15 PM
Issued
Dec 18, 2025, 5:01 AM
Alert Details
Severity
Minor
Urgency
Expected
Certainty
Likely
Category
Met
Issued By
NWS Gray ME
National Weather Service