Chilly, wet, and gloomy conditions persist tonight. Areas of fog are expected along with one last burst of rain early on Monday before a warm-up, and we dry out by Monday afternoon.

A high surf advisory will be in effect for all of the South Shore beaches today. Wave heights are expected to be from 8 to 13 feet throughout the day.

Tonight Mostly cloudy with areas of fog, it will be less windy with drizzle overnight into Monday morning. Low temperatures will fall to the low 50s.

Monday - Memorial Day Memorial Day will be less cold and windy, but rain is expected for at least the first half of the day. Scattered downpours and an isolated storm are expected with showers becoming less numerous after noon. Peeks of sunshine are possible in the afternoon, and high temperatures will reach the 70s.

Tuesday A mostly cloudy but warmer day, with afternoon temperatures near 80.

Wednesday Partly sunny and feeling much more like summer, with temperatures climbing into the mid-80s.

Thursday Mostly sunny and pleasant, with afternoon temperatures in the low 80s.

Friday Mostly sunny and comfortable, with temperatures reaching the mid-70s. A stray shower is possible in the morning.

Marine Forecast Marine conditions around Long Island will be poor for both boaters and beachgoers this weekend. A strong easterly wind will create rough waters across the Atlantic Ocean, the Long Island Sound and the Hampton Bays, with waves building on the Sound to around 4 to 6 feet and even larger surf along the ocean. Gusts near 30 knots, periods of steady rain and reduced visibility will make for hazardous navigation, with small craft advisories in effect. Rough surf and a high rip current risk will also make the ocean unsafe for swimming. Conditions begin to slowly improve on Memorial Day as winds ease, but the weather remains unsettled early before calmer conditions arrive later.