New York
Conditions stay similar this week — check the hourly forecast at Main Beach for the cleanest windows.
Here's how the next 5 days are shaping up at Main Beach, New York. Each day is rated based on breaking wave height, swell period, and wind — updated hourly from the latest NOAA GFS run.
Wed, Jun 24: 1–2ft, 7s period, rated Poor. Dawn patrol is the move — 1-2ft on SSE swell at 6s with calm winds. Conditions go downhill through the afternoon.
Thu, Jun 25: 1–2ft, 8s period, rated Poor - Fair. Early morning is your best window — 1-2ft waves on SSE swell at 8s with light NW winds. Onshore flow builds through the day to 11mph, bringing conditions down to poor.
Fri, Jun 26: 1–2ft, 7s period, rated Poor. Slim pickings today — 1-2ft and poor with gentle SW breeze. Expect the wind to bump up to around 13mph by PM.
Sat, Jun 27: 2–2ft, 6s period, rated Poor. 1-2ft waves to start the day on SSE swell at 6s.
Sun, Jun 28: 2–2ft, 7s period, rated Poor. Pretty quiet out there — 1-2ft and mostly poor with light winds out of the NE.
Main Beach in East Hampton, New York is a classic Long Island beach break sitting along the South Fork's Atlantic-facing shoreline, offering fun and forgiving waves that attract surfers of all skill levels. Facing northwest at 320°, the break benefits most from south to southeast swells generated by Atlantic storms, with fall hurricane season delivering the most consistent and powerful surf. The wide sandy beach and relatively mellow wave shape make it a welcoming spot for beginners while still offering enjoyable rides for more experienced surfers on the right swell.
Wave heights shown are breaking wave heights — the actual rideable wave size at this spot.
The current wave height at Main Beach is 1-2ft with a 6.55s swell period. Wind is SW 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 Main Beach is 1-2ft, produced by a 1.5ft SSE primary swell at 7s, a 0.9ft W 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 Main Beach is Sunday from 10 AM to 1 PM with 2ft waves, a 6.8s swell period, and conditions rated Poor - Fair. Check the hourly forecast for updates as conditions can shift.
Main Beach works best with a SSE swell and NW 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 Main Beach. 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.
Main Beach is a beach with a sand bottom, suited to beginner surfers. Main Beach in East Hampton, New York is a classic Long Island beach break sitting along the South Fork's Atlantic-facing shoreline, offering fun and forgiving waves that attract surfers of all skill levels. Facing northwest at 320°, the break benefits most from south to southeast swells generated by Atlantic storms, with fall hurricane season delivering the most consistent and powerful surf. The wide sandy beach and relatively mellow wave shape make it a welcoming spot for beginners while still offering enjoyable rides for more experienced surfers on the right swell.
The prime season at Main Beach 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 Main Beach include strong currents, rip currents, crowds during summer, lifeguard restrictions, cold water. Always check conditions before paddling out, respect local etiquette, and never surf alone if you're unfamiliar with the break.
Our Main Beach 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.
