National Weather Service Alert:  Strong frontal system Thursday, followed by lowering snow levels and more active weather. Marine Impacts – Huge 30-foot swell (one of highest swells in recent history) to bring dangerous seas and surf to coastal waters and beaches. Marine: Very heavy swell to 25 feet will peak Wednesday evening. Swell will remain heavy into the weekend. Storm Force Winds and Gales through Wednesday evening. Winds will increase again Sunday and approach gales as another front moves through.