http://www.prh.noaa.gov/hnl/pages/SRF.php Surf Zone Forecast for Oahu en-us W-HFO.Webmaster@noaa.gov (Honolulu Webmaster) W-HFO.Webmaster@noaa.gov (Honolulu Webmaster) 20 May 2013 17:00:00 GMT http://weather.gov/images/xml_logo.gif http://www.prh.noaa.gov/hnl/pages/SRF.php http://www.prh.noaa.gov/hnl/pages/SRF.php#headline HIGH SURF ADVISORY CONTINUES FOR SOUTH FACING SHORES 20 May 2013 17:00:00 GMT http://www.prh.noaa.gov/hnl/pages/SRF.php http://www.prh.noaa.gov/hnl/pages/SRF.php#Forecast Surf along south facing shores will be 6 to 9 feet today and 5 to 8 feet Tuesday. Surf along west facing shores will be 4 to 6 feet through Tuesday. Surf along east facing shores will be 2 to 4 feet through Tuesday. Surf along north facing shores will be 1 to 3 feet through Tuesday. 20 May 2013 17:00:00 GMT http://www.prh.noaa.gov/hnl/pages/SRF.php http://www.prh.noaa.gov/hnl/pages/SRF.php#Outlook Outlook through Sunday May 26: the current south swells will persist through Wednesday night before tapering off a bit Thursday and Friday and dropping off right before next weekend. An out of season, moderate, west-northwest swell is expected to arrive Tuesday night and peak Wednesday into Thursday before gradually subsiding Friday into Saturday. Surf heights are forecast heights of the face or front of waves. The surf forecast is based on the significant wave height, the average height of the one third largest waves, in the zone of maximum refraction. Some waves may be more than twice as high as the significant wave height. Expect to encounter rip currents in or near any surf zone. 20 May 2013 17:00:00 GMT http://www.prh.noaa.gov/hnl/pages/SRF.php http://www.prh.noaa.gov/hnl/pages/SRF.php#Footer 20 May 2013 17:00:00 GMT http://www.prh.noaa.gov/hnl/pages/SRF.php