Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Click a location below for detailed forecast.

Last Map Update: Sun, Oct 18, 2026 at 8:04:14 pm EDT

Watches, Warnings & Advisories

National Weather Service National Weather Service

National Weather Service Tampa Bay Area, FL

National Weather Service Miami - South Florida

Zoom Out

High Surf Advisory

Small Craft Advisory

Rip Current Statement

Short Term Forecast

Small Craft Advisory

Heavy Rainfall Potential

Chance of Showers/Storms Tonight

Small Craft Advisory in effect for all of the Florida Keys coastal waters! Hazardous marine conditions present around the Florida Keys with widespread winds of 20-25 knots and seas exceeding 7 feet. Inexperienced mariners, especially those operating small craft should stay in port until conditions improve. Get the latest marine forecast details at weather.gov/key/marine

Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

NWS Key West