The National Weather Service has continued the HIGH SURF WARNING for NORTH and WEST FACING SHORES of MOLOKAI and NORTH FACING SHORES of MAUI, in effect until 6:00 a.m. Wednesday.
A High Surf Warning means that dangerous, battering waves will pound the shoreline. This will result in very dangerous swimming conditions, and deadly rip currents.
EFFECTS: A powerful storm off Kamchatka Peninsula a few days ago has generated a very large northwest swell which will arrive today, rising to warning levels that will persist into early Wednesday morning.
Surf will be increasing to 25 to 35 feet today along north facing shores of Molokai and Maui, with some larger sets. Surf will increase to 12 to 20 feet with some larger sets today along west facing shores of Molokai. The surf is expected to peak tonight, and slowly begin to subside Wednesday.
Forecast surf heights are estimates of the height of the face or front of waves.
IMPACTS: Expect ocean water occasionally sweeping across portions of beaches, with very strong breaking waves and strong longshore and rip currents. Breaking waves may occasionally impact harbors, making navigating the harbor channel dangerous.
PRECAUTIONARY MEASURES: LARGE BREAKING SURF, SIGNIFICANT SHOREBREAK AND DANGEROUS CURRENTS MAKE ENTERING THE WATER VERY HAZARDOUS. ANYONE ENTERING THE WATER COULD FACE SIGNIFICANT INJURY OR DEATH. BOATERS SHOULD BE AWARE OF AN INCREASED NUMBER OF SURFERS AND BODY BOARDERS UTILIZING HARBOR CHANNELS TO ACCESS SURFING AREAS.
INFORMATION: Maui Civil Defense Agency will continue to monitor the situation. Please listen to your local radio and TV stations or NOAA Weather Radio broadcasts for any updates. NOAA Weather Broadcasts can be reached by calling 1-866-944-5025. NOAA Weather Internet services can be found at www.prh.noaa.gov/hnl.
Pre-recorded advisories and notifications are available 24-hours a day on the Maui County Automated Information System (AIS) by calling 986-1200.