CatchWindow fishing intelligence

Realitos Peninsula, TX Daily Water Report — October 4, 2026

Realitos Peninsula gets a qualified green light today: strongest for diving and sailing, workable for boating and fishing, but paddlers should treat the NNW breeze with more respect than the pleasant water temperature suggests. Diving leads at 8.8/10 and sailing follows at 8.4/10; neither score is a safety guarantee, but the forecast supports a generally usable day on the water. The most attractive stretch is midafternoon, when seas are forecast to reach their daily minimum near 0.58 m around 3 PM. Overall waves run 0.6–0.9 m, with a short 4.9-second wave period and a 0.42 m easterly swell. That is not a glassy setup, but it is manageable compared with a proper rough-water day. The 11-knot NNW wind, gusting to 17 knots, gives sailors enough working breeze while keeping boating at a respectable 7.2/10. Kayaking is a more conditional 6.4/10: wind waves are only about 0.28 m, yet the breeze and a south-southwest-setting current near 0.17 m/s can make an exposed return feel longer than it looked from shore. For anglers, the best timing is early: the 7:25–9:25 AM solunar major overlaps closely with the 7:33 AM high tide. Fishing rates 6.8/10, helped by that timing, rising pressure, and moderate wind rather than a promise of easy catching. A second major period runs 7:25–9:25 PM, after sunset and on the falling tide; plan lighting, route, and weather awareness accordingly. The late low tide arrives at 10:11 PM. It will feel tropical rather than crisp, with air around 25–27 C, SST near 29.7 C, and heavy cloud cover. Forecast atmospheric visibility is 12.2 km, but that is not a read on underwater visibility. Rain is possible through the day, though representative precipitation is light. The overnight gust peak of 27.4 knots is a useful reminder that the wind has already shown some teeth. Compared with the reconstructed recent run, diving matches yesterday’s 8.8, fishing edges up slightly, while boating and kayaking ease back as winds freshen. Looking ahead, Monday brings stronger wind and a 58% rain chance; Tuesday looks wetter, and seas build more noticeably late week, reaching 0.9–1.1 m Friday. Best bet: launch early for the high-tide solunar window, or wait for the softer midafternoon seas—just don’t let warm water talk you into ignoring the wind.