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. APRIL 2016 Time CM Time CM Time CM Time CM 01 02:39 57.4 09 02:49 19.2 17 05:02 64.8 25 03:28 35 08:07 41.5 08:29 78.2 11:10 29.4 08:46 64.9 13:01 55.1 15:15 -8.2 16:37 55.1 15:40 -0.7 20:25 7.3 21:43 76.4 22:59 14.4 22:28 65.2 02 03:48 60.1 10 03:39 25.8 18 05:39 65.7 26 04:05 37.7 09:26 40.2 09:07 76.5 11:55 24.3 09:16 63.8 14:21 55.5 16:04 -10.7 17:39 58.1 16:17 -0.8 21:31 6.4 22:44 73.1 23:49 17.2 23:13 64.3 03 04:42 63.9 11 04:30 31.9 19 06:11 66.3 27 04:46 40.2 10:31 36.4 09:48 73.1 12:33 19.4 09:51 62.2 15:43 58.7 16:55 -10.1 18:29 61.1 16:58 0.5 22:33 5.1 23:49 69.2 04 05:26 67.9 12 05:26 36.7 20 00:34 20 28 00:04 63.7 11:23 30.5 10:33 68.4 06:39 66.5 05:36 42.3 16:54 63.9 17:48 -6.7 13:06 14.8 10:32 60.2 23:29 4.5 19:13 63.5 17:44 2.8 05 06:04 71.6 13 00:59 66 21 01:13 23.1 29 01:01 63.7 12:10 22.9 06:31 39.7 07:05 66.5 06:37 43.4 17:56 69.7 11:24 63 13:37 10.5 11:23 58.1 18:47 -1.8 19:53 65.2 18:38 5.7 06 00:21 5.3 14 02:13 64 22 01:49 26.2 30 02:00 64.7 06:41 74.8 07:45 40.3 07:29 66.3 07:49 42.5 12:55 14.2 12:27 57.8 14:06 6.5 12:32 56.3 18:54 74.6 19:51 3.4 20:31 66.1 19:39 8.6 07 01:12 8.2 15 03:20 63.5 23 02:22 29.2 01 02:57 66.8 07:17 77.2 09:04 38.2 07:53 66 09:00 39 13:41 5.3 13:48 54.1 14:36 3.2 13:56 56.2 19:50 77.5 20:58 8 21:08 66.3 20:45 11.2 08 02:00 13 16 04:16 64 24 02:55 32.2 02 03:47 69.6 07:52 78.4 10:14 34.3 08:18 65.6 10:02 32.8 14:28 -2.6 15:18 53.3 15:07 0.7 15:24 58.7 20:46 78.1 22:02 11.5 21:47 65.9 21:50 13.4