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Honolulu Harbor, HI Daily Water Report — August 25, 2026

Today in Honolulu Harbor, the surfing conditions are the standout, scoring an impressive 9.1 out of 10. With a consistent wave height of 1.4 meters and a favorable swell from 187 degrees, surfers will find the ocean offering up some great rides. The early morning is your calmest bet, with wave heights slightly easing to 1.36 meters around 9 AM. Winds are manageable, coming from the ENE at 8 knots, although gusts up to 19 knots could add a bit of spice to your session. For those looking to dive, the conditions are very favorable too, with an 8.5 out of 10 score. The water temperature is a balmy 26.9°C, and the oligotrophic chlorophyll levels promise clear blue waters, enhancing underwater visibility. Anglers will find a decent window during the solunar periods, especially from 7:26 to 9:26 AM, with fishing scoring a solid 7.5. Boaters and kayakers should exercise some caution due to the moderate wind and wave action. Boating scores a reasonable 6.5, but kayaking dips to 5.4, reflecting the trade-off between enjoying the water and managing the conditions. Wildlife enthusiasts will be pleased with a score of 9, suggesting a good chance to spot some interesting marine life, particularly during the solunar peaks. Compared to the past few days, today’s conditions are a slight improvement for most activities, especially kayaking, which has seen a bit of a bounce from the previous scores. Looking ahead, expect similar conditions with a slight warming trend and a modest increase in precipitation chances as we head towards the weekend. If you’re chasing the perfect wave, today's conditions are primed for a memorable surf session in Honolulu Harbor.