The National Weather Service issued a coastal flood statement advising of isolated minor tidal flooding during Friday's high tide cycle of "historically vulnerable locations."

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The weather service identified those locations as New York Harbor, the western Long Island Sound shoreline, and Atlantic Ocean-facing beaches and back bays of the South Shore.

Tidal departures of about a half-foot are expected during high tide -- between 9 a.m. and 10 a.m. on the South Shore and between 11 a.m. and 1 p.m. on the North Shore.