CatchWindow fishing intelligence

The Battery, NY Daily Water Report — October 4, 2026

The Battery gets a clear green light for small-craft time today, with kayaking the standout at 8.9/10 and boating close behind at 8.6/10. It is a cool, gray, low-drama water day: waves hold around 0.4 to 0.5 m, the representative northeast wind is only 3 knots, and no rain is indicated. That is a useful combination for paddlers, boaters, divers, and shoreline explorers—but it is not an invitation to ignore the harbor’s tidal movement or the brisk air. The best all-around daylight window is from shortly after dawn through midmorning. Dawn begins at 6:28 AM, sunrise is 6:55 AM, and the first solunar major period runs 6:46–8:46 AM as the tide falls toward the 9:20 AM low. Winds may be the day’s nuisance early, with the strongest forecast gust near 19 knots at 7:00 AM, so exposed crews should expect a few sharper puffs despite the otherwise light wind picture. The afternoon offers another worthwhile stretch around the 3:25 PM high tide, followed by the 6:46–8:46 PM solunar major period, though that extends beyond the 6:37 PM sunset and into dusk. Fishing rates a solid 7.4/10, helped by the timing, tide cycle, light winds, and falling pressure, now near 1019 hPa. Diving is rated 7.6/10, with modest seas and marine water around 19.3 C, but the fully cloudy sky and cool 13.6–16.3 C air mean surface comfort will be the limiting factor. Atmospheric visibility is forecast near 15.7 km; that should not be read as an underwater-visibility estimate. Sailing, at 4.5/10, is the odd one out: the water is manageable, but there simply is not much steady breeze to work with. Compared with the recent CatchWindow record, boating is a touch below yesterday’s 9/10 while kayaking improves from 8.2/10; fishing also steps up from 6/10. The 0.4 m swell at a short 4.5 seconds keeps the water from being glassy, even if it remains modest. The next several days look even flatter, especially Tuesday through Friday, when forecast waves fall to 0.1–0.2 m; Monday brings the stronger wind, peaking near 15.6 knots. Best bet: launch after sunrise, use the falling tide wisely, and be back with warm hands before the morning gusts decide to show off.