WEATHERRehoboth Beach: Wind-blown sand keeps crowds off the beachLifeguards whistle people out of the water as weather made for a lousy beach day at Rehoboth Beach on Saturday, July 29, 2017.CHUCK SNYDER/SPECIAL TO THE NEWS JOURNALBeach crowds were sparse as weather made for a lousy beach day at Rehoboth Beach on Saturday, July 29, 2017, as wind-blown sand kept the crowds off the beach and high surf had the water closed by the beach patrol. Visitors took to walking on the boardwalk.CHUCK SNYDER/SPECIAL TO THE NEWS JOURNALWeather made for a lousy beach day at Rehoboth Beach on Saturday, July 29, 2017, as wind-blown sand kept the crowds off the beach and high surf had the water closed by the beach patrol. Visitors took to walking on the boardwalk.CHUCK SNYDER/SPECIAL TO THE NEWS JOURNALWeather made for a lousy beach day at Rehoboth Beach on Saturday, July 29, 2017, as wind-blown sand kept the crowds off the beach and high surf had the water closed by the beach patrol. Visitors took to walking on the boardwalk.CHUCK SNYDER/SPECIAL TO THE NEWS JOURNALWeather made for a lousy beach day at Rehoboth Beach on Saturday, July 29, 2017, as wind-blown sand kept the crowds off the beach and high surf had the water closed by the beach patrol. Visitors took to walking on the boardwalk.CHUCK SNYDER/SPECIAL TO THE NEWS JOURNALPeople leave the beach as sand blows at Rehoboth Beach on Saturday, July 29, 2017, as wind-blown sand kept the crowds off the beach and high surf had the water closed by the beach patrol.CHUCK SNYDER/SPECIAL TO THE NEWS JOURNALWeather made for a lousy beach day at Rehoboth Beach on Saturday, July 29, 2017.CHUCK SNYDER/SPECIAL TO THE NEWS JOURNALWeather made for a lousy beach day at Rehoboth Beach on Saturday, July 29, 2017.CHUCK SNYDER/SPECIAL TO THE NEWS JOURNALWeather made for a lousy beach day at Rehoboth Beach on Saturday, July 29, 2017, as wind-blown sand kept the crowds off the beach and high surf had the water closed by the beach patrol. Visitors took to walking on the boardwalk.CHUCK SNYDER/SPECIAL TO THE NEWS JOURNALWeather made for a lousy beach day at Rehoboth Beach on Saturday, July 29, 2017.CHUCK SNYDER/SPECIAL TO THE NEWS JOURNALWeather made for a lousy beach day at Rehoboth Beach on Saturday, July 29, 2017.CHUCK SNYDER/SPECIAL TO THE NEWS JOURNALWeather made for a lousy beach day at Rehoboth Beach on Saturday, July 29, 2017.CHUCK SNYDER/SPECIAL TO THE NEWS JOURNALWeather made for a lousy beach day at Rehoboth Beach on Saturday, July 29, 2017.CHUCK SNYDER/SPECIAL TO THE NEWS JOURNALVisitors took to walking on the boardwalk on Saturday, July 29, 2017.CHUCK SNYDER/SPECIAL TO THE NEWS JOURNALWeather made for a lousy beach day at Rehoboth Beach on Saturday July 29th as wind blown sand kept the crowds off the beach and high surf had the water closed by the beach patrol. Visitors took to walking on the boardwalk as the conditions continued allday. Special to the News Journal / Chuck SnyderCHUCK SNYDER/SPECIAL TO THE NEWS JOURNAL