CatchWindow fishing intelligence

Aransas Wildlife Refuge, TX Daily Water Report — October 5, 2026

Today is a workable but wind-aware water day at Aransas Wildlife Refuge: strongest for sailing and diving on the available scores, decent for boating, and more selective for paddlers, anglers, and shoreline wildlife watchers. A NNE wind around 13 knots, with gusts reaching about 25 knots and the sharpest gusts early, is the main personality trait. It is pushing a short, choppy wind-wave component—about 0.5 m at 2.6 seconds—into total seas near 0.6 m. That is not a giant-water forecast, but short-period chop has a talent for making small craft and loose gear regret their life choices. Boating rates 6.7/10 and kayaking 6/10, both down from the generally easier conditions of the last few days. Choose protected water where possible, keep the return leg in mind, and do not mistake the late-day minimum wave height of 0.46 m near 10 PM for an all-day calm spell. For anglers, the most useful daylight timing is the 8:20–10:20 AM solunar major period, with a second major window after dark from 8:20–10:20 PM. The afternoon high tide arrives at 4:41 PM, following a very modest 0.16 m low at 2:11 AM; tide movement is limited, so wind and timing may matter more than a dramatic water-level change. Fishing scores 5.9/10, below yesterday’s 6.5, despite stable pressure near 1015 hPa. Sailing earns 7.5/10: enough breeze to work with, but gust spread and chop call for conservative sail choices. Diving also rates 7.5/10 under the model, supported by warm 29.1 C marine SST, though surface conditions still deserve respect. The reported 14.8 km visibility is atmospheric visibility, not a read on underwater clarity. Water remains notably warm, with SST about 2.8 C above average. Cloud cover is near complete, rain is not indicated, and the air should run from 23.2 to 29.0 C. Tomorrow looks lighter, with 0.4–0.5 m waves and peak wind near 11.6 knots; conditions then trend breezier and wetter in chance through midweek before a potentially quieter Oct. 11. Best bet: sail or make a well-planned boat run after the early gustiest stretch, then let the 8:20–10:20 AM solunar window do the scheduling.