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.
Sat, May 16: 2–3ft, 5s period, rated Poor. Patience pays off today — morning is poor with 2-3ft. Later in the day looks more promising — 3-4ft and poor.
Sun, May 17: 3–4ft, 6s period, rated Poor. Pretty quiet out there — 3-4ft and mostly poor with 17mph SSE winds.
Mon, May 18: 4–5ft, 7s period, rated Poor. Early morning is your best window — 4-5ft waves on SSE swell at 7s with strong SE wind at 14mph. Things get a bit scrappier as the day goes on.
Tue, May 19: 4–5ft, 8s period, rated Poor - Fair. First light looks cleanest — 5-6ft on SSE swell at 8s with moderate SE wind around 11mph. Conditions go downhill through the afternoon.
Wed, May 20: 3–4ft, 7s period, rated Poor - Fair. Not the most exciting day — 4-5ft and poor - fair conditions with moderate SE wind around 10mph.
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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 4.95s swell period. Wind is SSE at 17mph 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 3ft SSE 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 Thursday from 6 AM to 9 AM with 3ft waves, a 6.4s 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.
