326 WWHW80 PHFO 271500 SPSHFO Special Weather Statement National Weather Service Honolulu HI 500 AM HST Sat May 27 2017 HIZ001>003-005>009-012>014-016>021-023>026-280400- Niihau-Kauai Windward-Kauai Leeward-Oahu South Shore- Waianae Coast-Oahu North Shore-Oahu Koolau-Olomana- Molokai Windward-Molokai Leeward-Lanai Makai-Kahoolawe- Maui Windward West-Maui Leeward West-Maui Central Valley- Windward Haleakala-Leeward Haleakala-Kona-South Big Island- Big Island North and East-Kohala- 500 AM HST Sat May 27 2017 ...COASTAL FLOODING ANTICIPATED IN CONJUNCTION WITH RECORD-LEVEL KING TIDES AND ELEVATED SURF ALONG SOUTH FACING SHORES... Coastal flooding impacts associated with record-level King Tides will continue each day along all shores through the Memorial Day Holiday weekend. Beaches and shorelines, boat ramps and docks, and vulnerable low-lying roads and structures will be impacted by coastal flooding through the late afternoon and early evening hours. The following are the daily forecast tide levels and times for Honolulu which will correspond to coastal flooding impacts. Be advised that observed tides have been running much higher than these values. 5/27 Today 5:55 PM HST 2.4 feet (advisory level south shore surf) 5/28 Sunday 6:46 PM HST 2.3 feet (advisory level south shore surf) 5/29 Monday 7:40 PM HST 2.1 feet (south shore surf gradually lowering) Maui County shorelines can expect similar impacts around the times of high tides. Please visit the website tidesandcurrents.noaa.gov for more information about water levels in your area. In addition to the coastal flooding impacts, a long-period south-southwest swell will continue to generate elevated surf along south facing shores into late Sunday. Therefore, a High Surf Advisory remains in effect for south facing shores of all islands through Sunday afternoon. The combination of large surf and high water levels will result in additional wave run up along south facing coastlines, likely flooding beaches that typically remain dry and exposed during typical high surf events along southern shorelines. Please see the Coastal Hazard Message (CFWHFO) on our website for more information regarding surf related hazards along south facing shores. Surf heights and water levels are forecast to gradually trend back toward normal values early next week. $$ Houston