CatchWindow fishing intelligence

New Bedford Harbor, MA Daily Water Report — October 6, 2026

New Bedford Harbor gets a clear go for most scored water plans, with boating the standout at 8.5/10 and diving close behind at 8.8/10. This is a small-water day rather than a soft day: waves run just 0.3 to 0.5 m, with the calmest stretch near 11 AM, but a WNW breeze and early gusts demand more respect than the modest wave height suggests. The best all-around window is late morning through the early afternoon, after the 11:11 AM low tide and as the breeze settles into its 4 to 10 knot range. The water is relatively tame, with a representative 0.4 m wave height and short 3.45-second period, while no rain is indicated and skies are forecast clear. Boaters get the cleanest combination of low waves, dry weather, and manageable current; kayakers have a favorable 7.1/10, though the 25-knot representative gust potential means exposed water is not the place to discover how fast a paddle can become a weather vane. Divers have the day’s strongest score, aided by low seas and an 18.2 C marine water temperature, slightly above average. That score is not a safety clearance: short wind waves, current toward the northeast at about 0.22 m/s, and cold air—near 8 C for much of the day, feeling closer to 4 C—make surface intervals and exits the part to plan carefully. The reported 23.4 km visibility is atmospheric, not an underwater-visibility reading. Fishing is a respectable 6.3/10, with a rising barometer and useful solunar major period from 8:25 to 10:25 AM. The afternoon high tide at 5:21 PM offers another timing point, although the evening major period begins after sunset. Sailing improves sharply from yesterday’s 5.6/10 to 6.9/10, but gust spread remains the catch: enough breeze to work with, enough variability to keep trim crews honest. Compared with the recent run, conditions are choppier and gustier than the very light-wind weekend, while boating and diving remain consistently strong. Wednesday and Thursday look breezier, with Thursday building to 0.6–0.9 m waves; Friday eases, and Saturday currently looks especially smooth at 0.2–0.3 m. Best bet: launch late morning, enjoy the low-water calm, and be back with fingers warmed before the afternoon tide turns the harbor busier.