Massachusetts
Conditions stay similar this week — check the hourly forecast at Cape Ann for the cleanest windows.
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.
Tue, Jun 30: 1–1ft, 10s period, rated Poor. Pretty quiet out there — 1ft and mostly poor with barely a breath of wind. Winds do pick up a bit by the afternoon to 13mph.
Wed, Jul 1: 1–2ft, 10s period, rated Poor. Slim pickings today — 1ft and poor with 9mph SSW winds.
Thu, Jul 2: 1–1ft, 10s period, rated Very Poor. Slim pickings today — 1ft and very poor with 8mph WSW winds.
Fri, Jul 3: 1–1ft, 9s period, rated Very Poor. Pretty quiet out there — 1ft and mostly very poor with moderate W wind around 9mph.
Sat, Jul 4: 1–1ft, 9s period, rated Very Poor. Not the most exciting day — 1ft and very poor conditions with 8mph from the WSW. Afternoon breeze fills in to 14mph.
Cape Ann in Massachusetts is a rugged granite headland north of Boston that picks up powerful nor'easter swells funneling down from the Gulf of Maine, producing punchy, hollow waves along its rocky points and coves. The NNW-facing exposure means it lights up when northeast storms push energy down the coast, with waves that can range from fun chest-high peaks to heaving overhead sets during prime fall and winter swells. The dramatic New England scenery and consistent swell exposure make it a favorite among dedicated Massachusetts surfers willing to brave the cold North Atlantic waters.
Wave heights shown are breaking wave heights — the actual rideable wave size at this spot.
The current wave height at Cape Ann is 1ft with a 10.05s swell period. Wind is SSE at 11mph and conditions are rated Poor. The forecast updates hourly so you can plan your session around the cleanest windows.
The current breaking wave height at Cape Ann is 1ft, produced by a 0.9ft ESE primary swell at 10s, a 0.7ft SSE wind swell swell at 2s. Breaking wave height is the actual rideable wave size at the shore — calculated from offshore swell data using this spot's coastal bathymetry — not the raw buoy reading.
Based on the current 5-day forecast, the best window to surf Cape Ann is Wednesday from 9 AM to 12 PM with 1ft waves, a 4.15s swell period, and conditions rated Poor. Check the hourly forecast for updates as conditions can shift.
Cape Ann works best with a NE swell and SSE winds. Offshore winds groom the face of the wave, while onshore winds turn it sloppy. Cross-offshore conditions usually produce the cleanest shape.
Tide plays a big role at Cape Ann. Mid tide works for most beach breaks, while reef and point breaks often prefer higher or lower stages. Use the tide chart above to line up your session with the swell peak.
Cape Ann is a point with a rock bottom, suited to intermediate surfers. Cape Ann in Massachusetts is a rugged granite headland north of Boston that picks up powerful nor'easter swells funneling down from the Gulf of Maine, producing punchy, hollow waves along its rocky points and coves. The NNW-facing exposure means it lights up when northeast storms push energy down the coast, with waves that can range from fun chest-high peaks to heaving overhead sets during prime fall and winter swells. The dramatic New England scenery and consistent swell exposure make it a favorite among dedicated Massachusetts surfers willing to brave the cold North Atlantic waters.
The prime season at Cape Ann is fall, when swell direction, wind patterns, and water temps line up most consistently. Outside the peak season you can still score, but you'll need to watch the forecast closely for the right windows.
Common hazards at Cape Ann include rocks, cold water, strong currents, kelp, sea urchins, localism. Always check conditions before paddling out, respect local etiquette, and never surf alone if you're unfamiliar with the break.
Our Cape Ann forecast uses NOAA GFS and other weather models combined with spot-specific bathymetry to calculate breaking wave heights. Short-range (1-3 day) forecasts are most reliable. Extended forecasts show general trends. Visit /public/accuracy for per-spot and regional performance metrics.
