CatchWindow fishing intelligence

Waikiki, HI Daily Water Report — September 1, 2026

Today, Waikiki is serving up a fantastic day for surfers, with a top-notch score of 9.3 out of 10. The waves are peaking at 1.4 meters with a consistent swell from the south at 0.8 meters and an inviting 11.8-second period. The best time to catch the calmest conditions is around 7:00 AM when the waves settle at 1.2 meters. The northeast wind, blowing at a steady 8 knots and gusting to 21, might add some challenge, but nothing an experienced surfer can't handle. Divers are also in for a treat, scoring a solid 8.7. The clear, oligotrophic waters, with chlorophyll levels at a low 0.07 mg/m³, promise excellent underwater visibility. The sea surface temperature is a comfortable 26.5°C, perfect for exploring beneath the waves. Sailors and anglers can expect a rewarding day, with scores of 8.3 and 8.1, respectively. The gusty winds peaking at 32.7 knots around 1:00 PM might demand some skillful handling, but the morning and late afternoon solunar periods could enhance fishing prospects. Boaters and kayakers face a mixed bag today. Boating scores a moderate 5.9, but kayaking lags behind at 4.1, largely due to the brisk winds and currents moving at 1.4 m/s. If you're set on paddling, aim for the early morning or late afternoon when conditions are slightly more forgiving. Looking ahead, the next few days bring a slight uptick in wave heights, peaking at 2 meters by September 7th. Temperatures remain comfortably warm, though wind and chance of rain fluctuate. For a memorable outing, hit the surf at dawn tomorrow for an exhilarating start to your day.