CatchWindow fishing intelligence

Rainbow Bridge, TX Daily Water Report — October 5, 2026

Rainbow Bridge gets a clear go for most on-water plans today, with boating and sailing leading the card and diving also rating well. It is a notably gentler setup than the recent breezier stretch: representative NNE wind is 8 knots, though gusts can reach 19 knots and topped 21 knots overnight. Waves are small at about 0.3 m, with a short 2.55-second period, so expect a light chop rather than a glassy postcard. The most useful daylight window runs from shortly after sunrise through late morning. High tide arrives at 6:47 AM, and the 8:07–10:07 AM solunar major period overlaps the early falling tide. That combination supports the day’s 6.9 fishing score, while stable pressure near 1015 hPa and no rain indicated keep the weather side uncomplicated. Air temperatures rise from about 22 C into the mid-20s C under sparse cloud, with forecast atmospheric visibility near 13.7 km; that is good for seeing where you are going, not a promise about underwater visibility. Boaters get a 7.6/10 and sailors a 7.8/10, helped by modest seas and dry weather. The tradeoff is gustiness: an 8-knot breeze is manageable, but gusts near 19 knots can make exposed water feel more animated than the representative wind suggests. Kayaking is a more conditional 6.1/10; short-period wind waves and gust spread are the reason to choose protected water and keep the outing conservative. Diving scores 7.6/10 on the available marine inputs, but the lack of reported sea-surface temperature and direct clarity data means conditions below the surface remain unverified. The water settles further late, with the forecast’s calmest wave height near 0.12 m around 10 PM, close to the 8:07–10:07 PM solunar major period and the 10:38 PM low tide. That is a quieter surface window, though darkness changes the equation. Compared with the recent CatchWindow record, boating, fishing, sailing, and diving all improve from October 4, while kayaking only edges up. Tuesday through Thursday stay warm with light seas; Wednesday looks especially flat at 0.1 m waves. Friday brings the highest rain chance and stronger wind of the run. Best bet: launch after sunrise, work the morning major period, and be back before the gusts turn a small-wave day into a busy one.