A High Surf Warning has been posted for north and west shores of Moloka’i and for the North shore of Maui.
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 low pressure system generated a large, long period northwest swell earlier in the week. This swell is expected to reach the islands late tonight, and rapidly build to warning levels on Sunday.
Warning level surf is expected to rapidly build by midday Sunday across Maui county building to 25 to 30 feet Sunday night and Monday.
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, 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 THE HARBOR CHANNEL 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.