Texas
Here's how the next 5 days are shaping up at Octagon, Texas. Each day is rated based on breaking wave height, swell period, and wind — updated hourly from the latest NOAA GFS run.
Sun, May 10: 2–3ft, 6s period, rated Poor. Slim pickings today — 2-3ft and poor with 16mph ESE winds.
Mon, May 11: 1–2ft, 6s period, rated Poor. A slow one — 2-3ft waves and poor conditions with strong NE wind at 21mph.
Tue, May 12: 1–2ft, 5s period, rated Poor. Pretty quiet out there — 1-2ft and mostly poor with 8mph NE winds.
Wed, May 13: 0–1ft, 6s period, rated Very Poor. Slim pickings today — 1-2ft and poor with light NNE winds. Winds do pick up a bit by the afternoon to 10mph.
Thu, May 14: 0–1ft, 5s period, rated Very Poor. Not the most exciting day — 0-1ft and very poor conditions with barely a breath of wind. Expect the wind to bump up to around 10mph by PM.
Free, simple, and takes 30 seconds.
Octagon is a mellow beach break located along the Texas Gulf Coast near Galveston Bay, offering consistent, manageable waves that are perfect for learning and progression. The sandy bottom creates forgiving conditions with rolling shoulders and occasional peaks that work across a range of swell directions. This laid-back spot sees minimal crowds thanks to its local positioning, making it an ideal spot for surfers seeking a peaceful Texas Gulf session.
Wave heights shown are breaking wave heights — the actual rideable wave size at this spot.
The current wave height at Octagon is 2-3ft with a 5.45s swell period. Wind is ESE at 16mph 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 Octagon is 2-3ft, produced by a 2.3ft ESE wind swell swell at 5s. 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 Octagon is Monday from 6 AM to 9 AM with 2ft waves, a 5.95s swell period, and conditions rated Fair. Check the hourly forecast for updates as conditions can shift.
Octagon works best with a S 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 Octagon. 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.
Octagon is a beach with a sand bottom, suited to beginner surfers. Octagon is a mellow beach break located along the Texas Gulf Coast near Galveston Bay, offering consistent, manageable waves that are perfect for learning and progression. The sandy bottom creates forgiving conditions with rolling shoulders and occasional peaks that work across a range of swell directions. This laid-back spot sees minimal crowds thanks to its local positioning, making it an ideal spot for surfers seeking a peaceful Texas Gulf session.
The prime season at Octagon 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 Octagon include shallow water, murky visibility, occasional strong currents, warm water marine life. Always check conditions before paddling out, respect local etiquette, and never surf alone if you're unfamiliar with the break.
Our Octagon 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.
