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. JUNE 2018 Time CM Time CM Time CM Time CM 01 03:31 45.9 09 03:37 72.6 17 04:26 48.6 25 05:02 73.3 08:19 67.9 10:26 25.4 09:15 78.3 12:14 3.9 15:34 -5.2 16:12 56.5 16:37 -15.3 19:08 65.5 22:48 68.4 21:52 28.6 23:56 79.1 02 04:10 47.3 10 04:14 74.2 18 05:27 47 26 00:17 43.8 08:52 66.2 11:09 16.1 10:12 73.8 05:39 72.3 16:09 -3.1 17:24 61.3 17:29 -7.8 12:53 -0.5 23:29 67.8 22:50 33 19:57 67.8 03 04:52 48.2 11 04:51 75.9 19 00:47 78.3 27 01:08 46.1 09:28 64.2 11:52 6 06:32 43.8 06:15 71.6 16:47 0.1 18:26 66.8 11:16 68 13:30 -3.4 23:46 37.2 18:23 1.3 20:39 69.2 04 00:11 67.6 12 05:29 77.8 20 01:36 77.7 28 01:53 47.7 05:40 48.2 12:35 -3.8 07:40 38.7 06:49 71.1 10:10 61.7 19:24 72 12:32 62.1 14:06 -4.8 17:27 4.3 19:19 11.2 21:19 69.8 05 00:54 67.9 13 00:42 41.3 21 02:21 77 29 02:33 48.8 06:37 47.1 06:09 79.7 08:48 32 07:23 70.7 11:00 58.7 13:20 -12.4 14:02 58 14:40 -4.9 18:11 9.1 20:19 76.1 20:17 20.6 21:55 70.1 06 01:37 68.6 14 01:37 44.8 22 03:04 76.3 30 03:10 49.5 07:41 44.5 06:51 81.2 09:49 24.4 07:57 70.3 12:03 55.6 14:07 -18.4 15:37 57.1 15:14 -3.8 19:01 14.2 21:13 78.7 21:18 28.9 22:29 70.2 07 02:18 69.8 15 02:32 47.3 23 03:45 75.4 01 03:46 49.7 08:44 39.9 07:36 81.9 10:43 16.7 08:32 69.5 13:22 53.5 14:56 -21 17:03 59.1 15:48 -1.5 19:55 19.3 22:07 79.7 22:20 35.5 23:03 70.5 08 02:58 71.1 16 03:28 48.7 24 04:24 74.4 02 04:25 49.2 09:38 33.5 08:24 81 11:31 9.7 09:10 68 14:49 53.7 15:46 -19.9 18:12 62.4 16:23 1.9 20:53 24.1 23:02 79.7 23:20 40.4 23:36 71