Swell Fading Today, New Swell Tomorrow
Alerts (as of 1:00 a.m.)
Small Craft Advisory: Alenuihaha channel and southern waters through 6 a.m. Friday.
Check our breaking news section for any urgent weather alerts or updates to the weather alerts listed above.
**Click directly on the images below to make them larger. Charts include: Big Island projected winds, tides, swell direction & period and expected wave heights.**
Big Island Surf Forecast
Hilo side: Wave heights are forecast to be shoulder/head high today.
Kona side: Wave heights are expected to be knee/waist high today.
South: Wave heights are expected to be knee/thigh high today.
Our current west-northwest has peaked and will ease on Friday. A stronger west-northwest is forecast for the weekend. This new energy will fade out early next week.
Nothing significant expected out of the South Pacific.
Keep in mind, surf heights are measured on the face of the wave from trough to crest. Heights vary from beach to beach, and at the same beach, from break to break.