CatchWindow fishing intelligence

Key West, FL Daily Water Report — October 7, 2026

Key West gets a clear green light for boating and sailing today, with a caveat for human-powered craft: the water is notably smooth, but the northbound ocean current deserves more respect than the wave height suggests. Boating rates 8.4/10 and sailing 8.3/10, supported by 0.2–0.3 m seas, a light southerly wind around 7 knots, and no rain indicated. This is not a big-wind sailing day; it is a tidy, low-fuss one, with enough breeze to keep things moving and gusts generally modest before the day’s strongest gusts near noon. The cleanest marine window is around midmorning, when waves are forecast to bottom out near 0.18 m around 10:00. That also overlaps the 10:00–12:00 solunar major period, making it the day’s most useful shared window for anglers and boat crews. Fishing is a respectable 6.5/10, essentially steady with yesterday’s 6.6, with stable pressure near 1011 hPa, light winds, and a morning high tide at 8:14 AM preceding the major period. The afternoon low arrives at 2:17 PM, followed by a smaller evening high at 8:50 PM; the 4:30–5:30 PM minor solunar period offers a secondary option. Kayaking earns 6.9/10, down from 7.8 yesterday despite the low seas. The difference is the current: about 0.42 m/s toward 353 degrees can make an otherwise gentle outing more work, particularly on exposed routes or return legs. Plan the route around it rather than discovering its opinion halfway through. Atmospheric visibility is forecast near 17.8 km under very little cloud, but that is not an underwater-visibility reading. Diving is not scored today, so no dive recommendation is implied. It will feel warm and humid, with air temperatures reaching about 30 C and marine water near 30 C. The early start is the comfortable play: dawn is 6:59 AM, sunrise 7:22 AM, and the light wind should be at its most cooperative before midday. Thursday remains fairly calm, but rain chances rise. Friday into Sunday looks less forgiving, with stronger winds, rain chances near 50 percent, and seas building toward roughly 0.8–1.1 m before easing next week. Best bet: launch early, use the 10 AM-to-noon window, and enjoy the rare luxury of flat water without treating the northbound current like a rumor.