CatchWindow fishing intelligence

Southbank Riverwalk, St Johns River, FL Daily Water Report — October 6, 2026

Southbank Riverwalk gets a clear green light for low-wake boating and paddling, with diving the day’s highest-rated option at 8.5/10. The water forecast is flat at 0.0 m all day, and the representative north wind is a gentle 4 knots. That is an unusually accommodating setup for getting on the river without having to negotiate chop, though “flat” is not a substitute for attention around traffic, weather, or changing tide. The best all-around daylight window looks to be early, from dawn through the 7:15 AM high tide, when winds should be lighter and the river is filling. A second useful stretch arrives around the evening high at 7:55 PM, though sunset is 7:08 PM and dusk ends at 7:32 PM, so lights and a conservative turnaround matter. For anglers, the 9:10–11:10 AM solunar major period is the cleanest timing play; fishing rates 6.6/10, held back somewhat by falling pressure and a cloud-heavy day despite manageable wind. The late major period, 9:10–11:10 PM, falls well after dark. Midday is the compromise. Gusts are forecast to top out near 18 knots around 1 PM, close to the 1:27 PM low tide, so small craft should expect a less relaxed ride than the representative wind suggests. Sailing earns only 5.1/10: there may be enough breeze to move, but the gust spread and complete cloud cover make it a less tidy proposition than the boating or kayaking outlook. Atmospheric visibility is forecast near 12.5 km, but that does not describe underwater visibility. Water temperature is a warm 27.7 C, about 1.9 C above average. Compared with the recent reconstructed run, diving remains near its recent high mark, while boating and kayaking ease slightly from yesterday’s stronger scores as winds become more variable. The river is also warmer than yesterday’s 24.5 C, while pressure has slipped from 1016.8 hPa to 1014 hPa and is falling. The next several days retain a flat-wave forecast, but rain chances rise from 42% Wednesday to 64% Friday and 73% Saturday, with peak winds generally around 9–12 knots. Best bet: launch early, work the incoming tide through midmorning, and be off the water before the midday gusts decide they want a turn.