Jones Beach State Park 5-Day Forecast Summary
Here's how the next 5 days are shaping up at Jones Beach State Park, New York. Each day is rated based on breaking wave height, swell period, and wind — updated hourly from the latest NOAA GFS run.
Sat, May 16: 2–3ft, 10s period, rated Poor - Fair. Early morning is your best window — 2-3ft waves on SE swell at 9s with glassy conditions. Wind fills in through the day, pushing up to 18mph from the S and dropping conditions to poor.
Sun, May 17: 2–3ft, 8s period, rated Poor - Fair. First light looks cleanest — 2-3ft on S swell at 6s with light WSW winds. Onshore flow builds through the day to 13mph, bringing conditions down to poor - fair.
Mon, May 18: 1–2ft, 8s period, rated Poor. Dawn patrol is the move — 2-3ft on S swell at 8s with moderate ENE wind around 7mph. Things get a bit scrappier as the day goes on.
Tue, May 19: 0–1ft, 5s period, rated Very Poor. Slim pickings today — 1-2ft and poor with light SW winds. Winds do pick up a bit by the afternoon to 13mph.
Wed, May 20: 2–3ft, 6s period, rated Poor - Fair. A slow one — 2-3ft waves and poor - fair conditions with 9mph from the SW. Afternoon breeze fills in to 15mph.