CatchWindow fishing intelligence

Calcasieu Pass, LA Daily Water Report — October 8, 2026

Calcasieu Pass gets a clear go for boating and paddling, with a qualified yes for sailing and diving—but it is not a day to mistake gentle surface conditions for automatic water clarity. Waves hold around 0.3 to 0.4 m, with a short 4-second chop and a light northeast wind near 6 knots. That combination supports boating at 8.9/10 and kayaking at 8/10, while sailing earns 7/10: enough breeze to move, though gusts can reach 15 knots and build toward an 18-knot peak late tonight. The most practical daylight window is from dawn through the late-morning low tide at 8:05 AM, before the day heats toward 31.9 C and before afternoon traffic has had its say. Another useful stretch runs around the 2:15 PM high tide, with the wind still within a generally manageable 3.6-to-11.1-knot range. The water remains very warm at about 28.3–28.5 C, roughly 1.7 C above average, and no rain is indicated. Atmospheric visibility is forecast near 17.6 km under clear skies, but that is not a promise of underwater visibility. Divers get a respectable 7.2/10 on the available wind, wave, temperature and clarity inputs, but the CoastWatch chlorophyll reading is very high at 7.91 mg/m³, indicating bloom conditions. Treat that as a possible visibility tradeoff, not a reading of what is happening beneath the surface at any particular site. Fishing is middling at 5.5/10; the stronger timing cues are the 10:34 AM–12:34 PM solunar major period and the 5:04–6:04 AM minor period, rather than a broad all-day advantage. Compared with the reconstructed CatchWindow history, boating remains near the top of its recent range, while kayaking and diving ease back from yesterday’s stronger scores. Pressure is rising from 1013 hPa, another small point in favor of a settled-looking day, not a safety guarantee. Friday and Saturday bring slightly higher wave potential, up to 0.7 m Friday, before Sunday looks notably flatter at 0.1–0.2 m with light winds. Best bet: launch early, enjoy the small-water window, and leave the late-night gusts to somebody else.