CatchWindow fishing intelligence

Southbank Riverwalk, St Johns River, FL Daily Water Report — October 7, 2026

Southbank gets a qualified green light today: boating, paddling and diving rate well, but the early gusts and a damp-looking sky make this more of a pick-your-window day than an all-day victory lap. The water forecast is flat—0 m waves, swell and wind waves—so surface chop is not the issue. The bigger wrinkle is the ENE wind: a representative 6 knots, but with gusts reaching 20.2 knots around 5 AM and a day range up to 8.1 knots. That favors a calmer launch after sunrise, once the strongest pre-dawn gustiness has passed, and before any weather interruptions become a nuisance. Boating leads the activity scores at 7.2/10, with kayaking close behind at 6.8/10. Neither score is a safety guarantee, especially around a tidal river where local current detail is unavailable. For anglers, the most useful timing is the morning high tide at 8:13 AM flowing into the 9:59 AM–11:59 AM solunar major period. Fishing is a respectable 6.5/10, supported by stable pressure near 1012 hPa and manageable wind, though the forecast offers no clarity reading to lean on. A second, later option comes around the 8:44 PM high tide, overlapping the 9:59 PM–11:59 PM major period; dusk ends at 7:31 PM, so that one is for crews prepared for darkness. Diving scores 7.6/10, down from the reconstructed 8.5–8.6 range of the prior two days, while boating and kayaking also ease from their recent stronger marks. The flat-water setup remains favorable, but 100% cloud cover, high humidity and a rain window extending through 9 PM argue for checking conditions in real time rather than trusting the morning forecast to stay polite. Atmospheric visibility is forecast at 13.6 km; that is not an underwater-visibility estimate. Thursday stays flat but turns windier, with peak wind 10.5 knots. Friday through Sunday bring higher rain chances, while Monday looks quieter again with a 5.5-knot wind peak. Best bet: launch after sunrise, work the morning high-tide-to-solunar stretch, and be back with dry gear before the day decides to get theatrical.