Suffolk County Swell ForecastUnited StatesMASuffolk County3.6ftNEOuter Brewster Island3.6ft, NE3ftEWinthrop Beach3ft, EBoston LightCalf IslandCherry Island BarCrescent BeachGreat Brewster IslandGreen IslandGrovers CliffLittle Calf IslandMiddle Brewster IslandOuter Brewster IslandRevere BeachShag Island RocksShort BeachThe Five SistersThe GravesWinthrop BeachWinthrop HeadYirrell Beach