CatchWindow fishing intelligence

South Padre Island CG Station, TX Daily Water Report — October 6, 2026

South Padre Island gets a qualified green light today: excellent sailing and diving potential lead the board, while boaters and paddlers should treat the late-day wind ramp as the part of the forecast that gets to vote last. The water is relatively manageable through much of the day, with waves running 0.6 to 0.8 m and a representative 0.72 m at a short 4.45 seconds. That is not glassy, but it is workable, particularly before the strongest evening gusts arrive. ENE wind is around 10 knots in the representative forecast, though the full-day range reaches 22.6 knots and gusts could hit 28.2 knots around 7 PM. In other words: morning and early afternoon are the sensible operating windows; don’t let a mild-looking start talk you into a casual late return. Sailing rates 8.8/10, a step up from yesterday’s 8.2, with enough breeze to be useful and wave heights still modest. Diving is also strong at 8.7/10, just below yesterday’s 8.9; marine SST is a notably warm 29.4 C, about 1.5 C above average. That score reflects the supplied wind, wave, clarity, and temperature inputs, not a guarantee of underwater visibility. Atmospheric visibility is forecast near 15.1 km under solid cloud cover, with light precipitation possible from midnight through 9 PM. Fishing comes in at 6.2/10. The steadier pressure near 1012 hPa and the 9:15–11:15 AM solunar major period make late morning the cleaner choice, with another major period from 9:15–11:15 PM for those operating after dark. The low tide at 6:58 PM overlaps the evening wind increase, a tradeoff worth respecting. Kayaking is a middling 6.3/10 and boating 7.2/10: both are better before conditions freshen. Wildlife is 6.1/10, with the 3:45–4:45 AM minor period near the pre-dawn high tide and a 3:45–4:45 PM minor period ahead of the low. Tomorrow looks wetter and gustier, with a 78% rain chance and peak wind near 24.6 knots. Friday brings building seas to 0.9–1.2 m, while Sunday into Monday trends calmer, with waves falling to 0.4–0.6 m and then 0.4–0.5 m. Best bet: rig early, sail or dive before afternoon, and be back in before the evening breeze decides it owns the schedule.