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   2018

   Time     CM      Time     CM      Time     CM      Time     CM

01 04:33  41.8   09 04:25  78.3   17 06:29    22   25 01:08  43.3
   09:44  68.4      11:50  -9.3      12:19  62.1      06:16  68.5
   16:32  10.9      19:04  75.9      18:18  29.6      13:16   1.8
   23:16    73                                        20:12  69.4

02 05:17  38.4   10 00:10  49.5   18 00:26  73.1   26 01:42  41.3
   10:34  65.3      05:25  81.4      07:28  18.4      06:57  70.3
   17:08  16.8      12:44 -14.2      13:45  58.1      13:51   2.4
   23:47  73.3      19:52  79.6      19:12  37.5      20:37  70.3

03 06:05  34.2   11 01:09  47.7   19 01:08    70   27 02:14  38.8
   11:32  61.8      06:22  84.2      08:28  15.1      07:36  71.5
   17:47  23.5      13:36   -16      15:23  57.4      14:24   4.2
                    20:36  81.6      20:19  43.1      21:01  71.1

04 00:20  73.4   12 02:03  44.5   20 01:56  67.2   28 02:47  35.7
   06:59  28.9      07:18  85.5      09:27  11.9      08:15  71.9
   12:42  58.8      14:26 -14.2      16:47  59.3      14:58   7.3
   18:33  30.6      21:18  82.2      21:33  46.1      21:26  71.6

05 00:58  73.4   13 02:56  40.3   21 02:51  65.1   29 03:21  32.1
   07:58  22.4      08:12  84.4      10:23   8.8      08:57  71.1
   14:07  57.8      15:14  -8.7      17:48    62      15:31  11.7
   19:30  37.5      21:57  81.7      22:44  46.8      21:51  71.9

06 01:40  73.6   14 03:48  35.5   22 03:49  64.3   30 03:58  28.1
   08:58  14.7      09:08  80.7      11:13     6      09:41  69.1
   15:41    60      16:00  -0.4      18:35  64.6      16:05  17.2
   20:38  43.5      22:35  80.3      23:43  46.1      22:19  71.8

07 02:30  74.3   15 04:40  30.7   23 04:45    65   31 04:39  23.9
   09:57   6.3      10:05  74.9      11:58   3.7      10:31  66.2
   17:04  64.9      16:45   9.6      19:12  66.6      16:42  23.5
   21:53  47.7      23:11  78.4                       22:49  71.4

08 03:26  75.8   16 05:33  26.1   24 00:29  44.9   01 05:23  19.7
   10:55    -2      11:07  68.3      05:33  66.5      11:29  63.1
   18:10  70.8      17:30    20      12:39   2.3      17:22  30.3
   23:05  49.6      23:48    76      19:44  68.1      23:23  70.6