CatchWindow fishing intelligence

Pearl Harbor, HI Daily Water Report — October 5, 2026

Pearl Harbor gets a qualified green light today: boating is the strongest practical play at 7.9/10, with sailing, diving, kayaking, and fishing all workable—but none gets a free pass from the midday gusts and steady 1.1 m sea. The early stretch is the cleaner bet for small craft. Winds range from about 4 to 10 knots through the day, but the forecast’s strongest gust reaches 22.5 knots around 11 AM. That makes the period from dawn through midmorning the sensible launch window for kayakers and boaters who prefer less fuss on the water. The NE breeze is modest in representative conditions at 6 knots, while the 0.36 m short-period wind waves add a little chop atop a 0.66 m, 9-second swell from 195 degrees. Ocean current is forecast near 0.22 m/s toward 63 degrees—manageable on paper, but still worth accounting for in route and return planning. Fishing rates 6.4/10, just under yesterday’s 6.5 and below the stronger 7-plus days earlier in the recent record. The best timing is the 7:35–9:35 AM solunar major period, with a secondary evening major period from 7:35–9:35 PM. The midday high tide arrives at 12:37 PM, after a 5:16 AM low; pressure is falling from a representative 1016 hPa, so conditions are not especially settled. Keep expectations realistic rather than treating the solunar clock as a guarantee. Diving remains favorable at 7.1/10 in 27.4 C water, though that is a notable step down from the 8.9 recorded yesterday. The 1.1 m wave field and potential late-morning gustiness are the tradeoff. Atmospheric visibility is forecast at 17.4 km under limited cloud cover, but that is not an underwater-visibility reading. Wildlife earns the day’s highest score at 8.2/10, supported by lighter wind and low-tide proximity, particularly around the 7:49 PM low. Sunrise is 6:25 AM and sunset 6:18 PM, with usable dawn light from 6:02 AM. The next several days look wetter, with rain chances above 70% daily and waves gradually building to 1.3–1.4 m around October 9–10. Best bet: launch early, finish before the late-morning gust lottery, and let the evening low tide handle the shoreline exploring.