The nor’easter poses significant risks to coastal Massachusetts, including flooding, beach erosion, and dangerous surf conditions. Coastal flooding is expected during high tide cycles, with up to one foot of inundation in vulnerable areas. Inland areas will experience heavy rain and strong winds, with gusts up to 60 mph in Cape Cod and the Islands. The storm may cause localized flooding, reduced visibility, and isolated power outages. Beachgoers and boaters are advised to exercise extreme caution due to high waves and rip currents.