Massachusetts
Here's how the next 5 days are shaping up at Squibnocket, 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: 1–2ft, 9s period, rated Poor. Early morning is your best window — 2-3ft waves on SSE swell at 9s with calm winds. Onshore flow builds through the day to 14mph, bringing conditions down to poor.
Sun, May 17: 3–4ft, 7s period, rated Fair. Aim for the middle of the day — 3-4ft on SSW swell at 6s with light SW winds. It's a bit wonky first thing but settles down. Afternoon wind picks back up so try to get wet before 2pm.
Mon, May 18: 1–2ft, 7s period, rated Poor. Get out early for the best of it — 2-3ft waves on SSW swell at 7s and moderate E wind around 7mph. It gets a bit messier later in the day.
Tue, May 19: 1–2ft, 9s period, rated Poor. Slim pickings today — 1-2ft and poor with moderate SW wind around 9mph.
Wed, May 20: 3–4ft, 7s period, rated Poor. Patience pays off today — morning is poor with 3-4ft. Afternoon shapes up better with 2-3ft and poor conditions.
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Squibnocket is a consistent beach break on Martha's Vineyard's south shore that faces northwest toward the Atlantic, catching plenty of swell during autumn and winter swells. The sandy bottom provides forgiving wave shape with peeling rights and lefts that work well for intermediate surfers looking to build skills. Protected somewhat by its location on the Vineyard's quieter side, it offers a more mellow vibe than some of the region's busier breaks.
Wave heights shown are breaking wave heights — the actual rideable wave size at this spot.
The current wave height at Squibnocket is 2-3ft with a 8.95s swell period. Wind is WSW at 8mph and conditions are rated Poor - Fair. The forecast updates hourly so you can plan your session around the cleanest windows.
The current breaking wave height at Squibnocket is 2-3ft, produced by a 2.2ft SSE primary swell at 9s. 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 Squibnocket is Sunday from 8 AM to 11 AM with 4ft waves, a 6.4s swell period, and conditions rated Fair - Good. Check the hourly forecast for updates as conditions can shift.
Squibnocket works best with a S swell and SE 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 Squibnocket. 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.
Squibnocket is a beach with a sand bottom, suited to intermediate surfers. Squibnocket is a consistent beach break on Martha's Vineyard's south shore that faces northwest toward the Atlantic, catching plenty of swell during autumn and winter swells. The sandy bottom provides forgiving wave shape with peeling rights and lefts that work well for intermediate surfers looking to build skills. Protected somewhat by its location on the Vineyard's quieter side, it offers a more mellow vibe than some of the region's busier breaks.
The prime season at Squibnocket 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 Squibnocket include rip currents, cold water temperatures, rocky areas near shore. Always check conditions before paddling out, respect local etiquette, and never surf alone if you're unfamiliar with the break.
Our Squibnocket 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. See the forecast accuracy card above for per-spot and regional performance metrics.
