396 FZHW70 PHFO 250104 MWSHFO Marine Weather Statement National Weather Service Honolulu HI 304 PM HST Tue Feb 24 2026 PHZ117-122-251615- Maui County Windward Waters-Big Island Windward Waters- 304 PM HST Tue Feb 24 2026 ...HEAVY SURGES IN NORTH FACING HARBORS THROUGH TONIGHT.. A north-northeast swell from 010 to 030 degrees peaked early this morning and will gradually decline overnight. This large swell will continue to produce hazardous conditions with large breaking waves at harbor entrances and heavy surges in north facing harbors, mainly in Hilo and Kahului. Mariners using these harbors should exercise caution when entering or leaving port. $$