The Boston-area can breathe a sigh of relief after last week’s whopper.

But the Cape and Islands are not as lucky.

Heavy snow and strong wind gusts are expected on Cape Cod, Nantucket and Martha’s Vineyard this weekend as a powerful nor’easter hits southeastern Mass.

“Periods of blizzard-like conditions are definitely possible,” National Weather Service meteorologist Bryce Williams told the Herald.

“With the low visibility and strong wind gusts, it’s going to be possible,” he added of potential blizzard-like conditions.

The National Weather Service’s Boston office has issued a “Winter Storm Watch” for the Cape and Islands from late Saturday night to Sunday night.

“Heavy snow possible,” NWS Boston wrote. “Total snow accumulations between 4 and 8 inches possible. Winds could gust as high as 45 mph… Travel could be very difficult. Gusty winds could bring down tree branches.”

Nantucket looks like it could be in the jackpot zone, with 6 to 8 inches of snow.

Across Cape Cod, Martha’s Vineyard, and southern Plymouth County, snow amounts are in the 4 to 6 inch range.

Light snow from ocean effect bands could still develop further north and west into the Boston-Providence I-95 corridor into southeast Mass.

While wind gusts might approach 50 mph on the Cape and Islands, the Boston-area could face wind gusts around 40 mph.

Large waves and coastal flooding are also expected from this storm. A “Coastal Flood Watch” continues for the eastern Mass. coastline from Sunday into Monday.

“High astronomical tides combined with at least a 1 to 3 foot storm surge and strong N/NE winds will bring the potential for minor to perhaps moderate coastal flooding along the eastern Massachusetts coast during high tides Sunday morning, Sunday evening, and Monday around midday,” NWS Boston wrote.

“Based upon the projected offshore track of the coastal storm, the highest winds and storm surge should be focused closer to Cape Cod, Nantucket, and Martha’s Vineyard where the higher chances of seeing moderate flooding exists,” NWS Boston added. “However, building seas of 20-25 feet offshore will add additional impacts to the ocean exposed coastline from Plymouth County north to the Merrimack River, so despite lower water levels, those areas could still see moderate impacts.”

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