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Kahului, Kahului Harbor, HI Daily Water Report — August 29, 2026

Today in Kahului Harbor, the water beckons with excellent conditions for diving, scoring an impressive 9.2 out of 10. Visibility is strong, with calm seas and warm waters making it a diver's paradise. For surfers, the 8.3/10 rating means decent waves, but not quite the epic swells of yesterday. The 0.84m wave height and 11.8-second period offer a smooth ride, although the swell direction from 187 degrees might require a bit of adjustment. Sailors will find near-perfect conditions with a score of 8.9/10, thanks to consistent winds from the ENE at 9 knots, gusting to 18. The strongest gusts are expected around 15:00, peaking at 35.6 knots, so keep an eye on the sails. Boaters can enjoy a solid 7.9/10, as the stable barometric pressure at 1014 hPa and minimal rainfall set a pleasant stage on the water. Fishing enthusiasts will find a slightly above-average day, with a 6.8/10 score. While the solunar periods suggest some activity, the low chlorophyll levels indicate less productive waters. Meanwhile, kayaking is a bit more challenging today, scoring 6.5/10. The wind might be a bit strong for a leisurely paddle, but early morning just after sunrise promises the calmest waters at 0.82m. Looking ahead, tomorrow’s conditions remain favorable with slightly calmer seas and a modest chance of rain. However, the rain chance increases significantly by the end of the week, so plan accordingly. For those seeking the ideal water experience today, diving is your best bet. Grab your gear and make the most of the clear, inviting waters of Kahului Harbor.