UH SEA LEVEL CENTER University of Hawaii, 1000 Pope Road, MSB 317 Honolulu, Hawaii, 96822, USA. http://uhslc.soest.hawaii.edu HIGH AND LOW WATER PREDICTIONS FOR GUAM (APRA HARBOUR} LAT:13.59N LON:144.87E, Local Standard Time (LST = GMT +10 hr), heights in CM NOTE: Tide predictions based on data collected between 01-Jan-1983 and 31-Dec-2001. The mean sea level during this period was 83.0 CM. The datum for these tide predictions is the Mean Lower Low Water ( 43.2 CM). When available, the National Tidal Datum Epoch (1983-2001) is used. Otherwise, the most recent four years are used. Please use with caution. AUGUST 2016 Time CM Time CM Time CM Time CM 01 00:01 46.6 09 06:17 29.1 17 00:39 43.9 25 00:09 76.2 05:20 78.7 11:50 59 05:57 74.1 07:16 9.5 12:37 -8.3 17:53 29 13:01 -3.3 13:54 63.3 19:41 75.3 19:54 73.9 19:17 38.7 02 00:59 45.6 10 00:16 70.5 18 01:23 41.4 26 01:01 73.7 06:13 79.4 07:09 25.9 06:45 77.2 08:23 6.1 13:26 -8.9 12:58 55.6 13:43 -4.3 15:27 63.8 20:23 76.4 18:38 35.1 20:27 76.4 20:33 43.1 03 01:50 43.9 11 00:53 68.9 19 02:06 37.9 27 02:01 71.5 07:02 79.4 08:05 22.3 07:32 79.4 09:30 2.8 14:10 -7.2 14:23 54.1 14:24 -2.9 16:44 66.4 21:02 76.7 19:33 40.2 21:00 78.1 21:52 44.4 04 02:37 41.8 12 01:36 67.5 20 02:49 33.4 28 03:10 70.3 07:48 78.3 09:02 18 08:21 79.8 10:33 0.1 14:51 -3.3 15:54 55.4 15:06 0.9 17:45 69.4 21:37 76.3 20:40 43.9 21:33 79.2 23:02 43.2 05 03:21 39.5 13 02:26 66.7 21 03:35 28.3 29 04:18 70.7 08:33 75.9 09:56 13.2 09:13 78.2 11:30 -1.8 15:29 2.1 17:07 58.7 15:48 6.9 18:33 71.7 22:10 75.6 21:51 45.9 22:07 79.7 06 04:03 37.1 14 03:20 67 22 04:24 22.9 30 00:01 40.6 09:17 72.4 10:47 8.3 10:09 74.7 05:19 72.2 16:05 8.6 18:01 62.9 16:32 14.7 12:21 -2.2 22:41 74.6 22:56 46.3 22:44 79.4 19:14 73.2 07 04:46 34.6 15 04:15 68.4 23 05:16 17.8 31 00:51 37.5 10:03 68.1 11:34 3.5 11:12 70.1 06:13 73.6 16:40 15.5 18:43 67 17:20 23.3 13:07 -1 23:11 73.5 23:51 45.6 23:24 78.2 19:50 73.8 08 05:30 32 16 05:08 70.9 24 06:14 13.3 01 01:35 34.2 10:53 63.4 12:18 -0.5 12:27 65.7 07:01 74.4 17:15 22.4 19:20 70.8 18:13 31.7 13:49 1.9 23:42 72 20:22 73.8