CatchWindow fishing intelligence

Honolulu Harbor, HI Daily Water Report — August 26, 2026

Today’s the day for surfers to shine at Honolulu Harbor, with a stellar 9.2/10 score. The waves are rolling in at 1.38 meters with a period of 8.4 seconds, and a swell coming from the south at 0.8 meters and 11.75 seconds. The wind, though a bit brisk at 11 knots from the east-northeast, is manageable, adding just the right amount of challenge to the ride. Divers can also have a great time, scoring an 8.6/10. The water is a warm 27.2°C, and visibility is excellent with oligotrophic conditions indicating clear, blue water. However, boaters might want to keep a keen eye on those winds, as gusts could reach up to 28 knots, dropping the boating suitability to 5.2/10. Kayakers, in particular, should exercise caution, given the challenging conditions, with a score of just 3.8/10. Fishing enthusiasts might find their best catches aligning with the solunar major periods from 8:12 to 10:12 AM and 8:12 to 10:12 PM. The fishing score has dipped slightly to 6.1/10 compared to previous days, so timing is crucial. Looking ahead, conditions will remain fairly consistent, with a slight increase in wind expected over the next few days. The chance of rain remains low, making it a great week to stay active on the water, especially for surfers and divers. For the best bet today, grab your board and head out mid-morning when the waves are at their calmest around 11:00 AM at 1.34 meters. Whether you’re carving waves or exploring underwater worlds, Honolulu Harbor offers plenty to keep you entertained.