minor · expected · likely
Small Craft Advisory
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 NM; Coastal Waters extending out to 25 NM South of Marthas Vineyard and Nantucket; Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 NM South of Block Island
Issued Oct 2, 2:55 AM EDT by NWS Boston/Norton MA · in effect until Oct 3, 2:00 AM EDT
What to do
Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.
Official text
Small Craft Advisory issued October 2 at 2:55AM EDT until October 3 at 2:00AM EDT by NWS Boston/Norton MA
* WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 5 feet expected. * WHERE...In Massachusetts coastal waters, Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 NM and Coastal Waters extending out to 25 NM South of Marthas Vineyard and Nantucket. In Rhode Island coastal waters, Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 NM South of Block Island. * WHEN...From 11 AM this morning to 2 AM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft.