CatchWindow fishing intelligence

Kawaihae, HI Daily Water Report — August 28, 2026

Today is a fantastic day to dive into Kawaihae's waters—literally. With an impressive diving score of 9.2 out of 10, the conditions are nearly ideal. The ocean is calm with wave heights hovering around 0.46 meters and a slow, gentle swell coming from the southwest. These conditions, combined with the warm sea surface temperature of 28.6°C, make for comfortable and clear underwater exploration. Boaters and kayakers will also find today particularly inviting. Boating scores a 9, with light winds mostly under 6 knots ensuring smooth sailing across the water. Kayakers can expect a delightful paddle, especially during the calmer evening period when wave heights dip slightly. For those casting lines, the fishing score has improved to 7.5 from yesterday's 6.5. The solunar tables suggest the best fishing action might coincide with the late morning major period around lunchtime. However, anglers might want to brace for the occasional wind gust, peaking at nearly 17 knots around 10 AM. Surfers might find the conditions a bit underwhelming with a score of 7.1. The modest wave height and long period mean that while the surf is rideable, it lacks the punch some may crave. Meanwhile, sailors will need to contend with the inconsistent wind, which keeps the sailing score at a modest 5.6. Looking ahead, the weather remains stable with temperatures pushing past 30°C and minimal chances of rain through the weekend. Winds are expected to remain light, which should keep the marine conditions consistent. If you're looking for a standout day, today is your best bet for diving, with the ocean offering its warmest embrace and clearest views.