帮忙翻译一下浴场用的英语

各位游客朋友大家好，欢迎光临第二海水浴场，本浴场的开放时间为早上九点至下午午点半，其他时间无救护人员，请您注意安全，请您在警戒线内游泳，不会游泳的游客请您不要到深水区，以免发生意外。
Dear friends and visitors! Welcome to No. 2 Beach. This beach is open from 9:00 a.m. until 8:30 p.m. (这里没写清楚下午几点半,猜了一个八点半) We do not have lifeguards on duty at other times. Please be aware of your safety. Please always stays inside the marker line. Those who cannot swim please stay away from the deep water area to avoid accidents. Thank you!

如果是书面的还可以现正规一些, 这个适合口头广播

Dear visitors friend hello, and welcome to the second seawater bathing beach, this time for the opening at midday morning 9:00 p.m., other time without rescuers, please pay attention to your safety, please you swim in swimming, the cordon of visitors please don't to deep water area, lest produce an accident.
各位游客朋友大家好，欢迎光临第二海水浴场，本浴场的开放时间为早上九点至下午午点半，其他时间无救护人员，请您注意安全，请您在警戒线内游泳，不会游泳的游客请您不要到深水区，以免发生意外。

Good friends all visitors, Welcome to the second beach, this beach will be open from 9:00 am unt