Cape Ann 5-Day Forecast Summary
Here's how the next 5 days are shaping up at Cape Ann, Massachusetts. Each day is rated based on breaking wave height, swell period, and wind — updated hourly from the latest NOAA GFS run.
Sat, May 16: 5–6ft, 10s period, rated Poor - Fair. Get out early for the best of it — 5-6ft waves on E swell at 10s and calm winds. Wind fills in through the day, pushing up to 9mph from the S and dropping conditions to poor - fair.
Sun, May 17: 2–3ft, 9s period, rated Poor. Dawn patrol is the move — 3-4ft on ESE swell at 9s with moderate SW wind around 7mph. Wind fills in through the day, pushing up to 15mph from the W and dropping conditions to poor.
Mon, May 18: 0–1ft, 8s period, rated Very Poor. Not the most exciting day — 0-1ft and very poor conditions with light E winds. Afternoon breeze fills in to 13mph.
Tue, May 19: 0–1ft, 9s period, rated Very Poor. Slim pickings today — 0-1ft and very poor with 12mph SW winds.
Wed, May 20: 0–1ft, 9s period, rated Very Poor. Pretty quiet out there — 0-1ft and mostly very poor with moderate SW wind around 12mph.