Rhode Island
Best window·Friday 1PM–4PM·3ft·Fair
Here's how the next 5 days are shaping up at Sakonnet River, Rhode Island. Each day is rated based on breaking wave height, swell period, and wind — updated hourly from the latest NOAA GFS run.
Tue, Jun 30: 2–2ft, 6s period, rated Poor - Fair. Get out early for the best of it — 2ft waves on S swell at 6s and glassy conditions. The S wind kicks in by afternoon — 11mph and poor by then.
Wed, Jul 1: 6–7ft, 6s period, rated Very Poor. A slow one — 5-6ft waves and very poor conditions with 13mph SW winds. Winds do pick up a bit by the afternoon to 17mph.
Thu, Jul 2: 4–5ft, 7s period, rated Poor - Fair. Dawn patrol is the move — 4-5ft on S swell at 7s with 10mph SW winds. Onshore flow builds through the day to 14mph, bringing conditions down to poor.
Fri, Jul 3: 3–4ft, 6s period, rated Poor - Fair. Dawn patrol is the move — 2-3ft on S swell at 6s with moderate WNW wind around 8mph. Things get a bit scrappier as the day goes on.
Sat, Jul 4: 2–3ft, 5s period, rated Poor - Fair. Get out early for the best of it — 3-4ft waves on S swell at 5s and light WNW winds. Wind fills in through the day, pushing up to 17mph from the SW and dropping conditions to very poor.
Sakonnet River in Rhode Island is a unique rivermouth break where the Sakonnet River meets Rhode Island Sound, producing fun and occasionally punchy waves shaped by the interaction of tidal flows and open-water swells. The spot faces NNW into the river channel, meaning it picks up energy from storms tracking through the sound, and outgoing tidal currents can help groom and hollow out the faces. It remains one of Rhode Island's more off-the-beaten-path options, rewarding adventurous surfers willing to time the tides with uncrowded, quirky waves.
Wave heights shown are breaking wave heights — the actual rideable wave size at this spot.
The current wave height at Sakonnet River is 1-2ft with a 6.05s swell period. Wind is SSE at 10mph 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 Sakonnet River is 1-2ft, produced by a 0.5ft SSE primary swell at 9s, a 1.1ft S wind swell swell at 6s. 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 Sakonnet River is Friday from 1 PM to 4 PM with 3ft waves, a 6.05s swell period, and conditions rated Fair. Check the hourly forecast for updates as conditions can shift.
Sakonnet River works best with a SSE swell and NNW 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 Sakonnet River. 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.
Sakonnet River is a rivermouth with a sand bottom, suited to intermediate surfers. Sakonnet River in Rhode Island is a unique rivermouth break where the Sakonnet River meets Rhode Island Sound, producing fun and occasionally punchy waves shaped by the interaction of tidal flows and open-water swells. The spot faces NNW into the river channel, meaning it picks up energy from storms tracking through the sound, and outgoing tidal currents can help groom and hollow out the faces. It remains one of Rhode Island's more off-the-beaten-path options, rewarding adventurous surfers willing to time the tides with uncrowded, quirky waves.
The prime season at Sakonnet River 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 Sakonnet River include strong currents, boat traffic, shifting sandbars, cold water, submerged debris. Always check conditions before paddling out, respect local etiquette, and never surf alone if you're unfamiliar with the break.
Our Sakonnet River 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.
