CatchWindow fishing intelligence

Matagorda Bay Entrance Channel, TX Daily Water Report — October 5, 2026

Sailing gets the green light at the Matagorda Bay Entrance Channel, while everyone else gets a workable-but-not-carefree day. A fresh NNE breeze around 18 knots, with gusts into the mid-20s, is doing most of the talking: excellent power for sailors, but enough chop and exposure to make small-craft plans more deliberate. Waves are running about 0.74 m at a short 3.7 seconds, largely wind-wave energy rather than a long, organized swell. That means a lively surface, especially where wind and channel current interact. The current is forecast near 0.28 m/s toward the southwest, so boaters and paddlers should allow for drift and avoid treating the channel like a flatwater shortcut. Boating rates 7/10 and kayaking 6/10; both are viable for experienced crews with a conservative route and a firm eye on gusts. The calmest wave height, near 0.52 m, is expected around 10 PM, though daylight is gone by then. Fishing is a middling 5.8/10. The most useful daylight timing overlaps the 8:18–10:18 AM solunar major period, with the tide still well above the late-afternoon low of 0.17 m at 5:48 PM. Pressure is steady near 1015 hPa and no rain is indicated, but the wind is the tradeoff. The 2:48–3:48 PM minor period offers another timing cue before the low-tide window, though it will not make the chop disappear. Diving scores 7.1/10, supported by warm 28.8 C marine surface water and manageable wave heights, but this is not a promise of underwater visibility; the reported 16.2 km visibility is atmospheric. Surface conditions are rougher than the last several days, and diving’s score has slipped from 7.6 yesterday. Water remains notably warm, with SST about 2.7 C above average. Compared with the recent run, winds have strengthened from roughly 10–14 knots to today’s 13–19-knot range, pulling boating down from yesterday’s 6.6 despite a strong sailing setup. Tuesday and Wednesday look somewhat easier, with 0.4–0.6 m waves and peak winds near 15.6 knots; Thursday into Friday trends bumpier and wetter. Best bet: rig for sailing after sunrise, respect the gusts, and let the short-period chop remind you who owns the channel.