Small Craft Advisory issued September 8 at 2:29PM EDT until September 10 at 8:00AM EDT by NWS Gray ME

Penobscot Bay; Casco Bay

Urgency: Expected

Certainty: Likely

Onset: 9/10/2026, 12:00:00 AM

Expires: 9/9/2026, 8:30:00 AM

Details

* WHAT...South winds 10 to 20 kt with gusts up to 25 kt and seas 2 to 5 ft expected. * WHERE...Penobscot Bay and Casco Bay. * WHEN...From 8 PM Wednesday to 8 AM EDT Thursday. * IMPACTS...Conditions will be hazardous to small craft.

What To Do

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.

Other Active Small Craft Advisory Alerts

Small Craft Advisory issued September 8 at 2:06PM CDT until September 9 at 7:00AM CDT by NWS Green Bay WI

Rock Island Passage to Sturgeon Bay WI; Sturgeon Bay to Two Rivers WI; Two Rivers to Sheboygan WI

Small Craft Advisory issued September 8 at 2:06PM CDT until September 9 at 3:00AM CDT by NWS Green Bay WI

Green Bay south of line from Cedar River to Rock Island Passage and north of a line from Oconto WI to Little Sturgeon Bay WI; Green Bay south of line from Oconto WI to Little Sturgeon Bay WI

Small Craft Advisory issued September 8 at 2:45PM EDT until September 10 at 7:00AM EDT by NWS Wakefield VA

James River from JRB to HRBT, Including the Elizabeth River

Small Craft Advisory issued September 8 at 2:45PM EDT until September 10 at 10:00AM EDT by NWS Wakefield VA

Chesapeake Bay from Smith Point to Windmill Point VA; Chesapeake Bay from Windmill Point to New Point Comfort VA; Chesapeake Bay from New Point Comfort to Little Creek VA; Chesapeake Bay from Little Creek VA to Cape Henry VA including the Chesapeake Bay Bridge Tunnel

Small Craft Advisory issued September 8 at 2:29PM EDT until September 10 at 8:00PM EDT by NWS Gray ME

Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM; Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM; Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out 25 NM

Source: National Weather Service.