Arecibo, Puerto Rico
18.4805° N, 66.7024° W
Note:  See station comments in 'about' for disclaimers.

December 2025

DayHigh


Low
High


Low
High

PhaseSunriseSunsetMoonriseMoonset
Mon 015:01 AM AST 1.8 ft11:28 AM AST 0.6 ft4:33 PM AST 1.2 ft10:51 PM AST −0.1 ft6:42 AM AST5:48 PM AST2:54 PM AST2:58 AM AST
Tue 025:58 AM AST 2.1 ft12:40 PM AST 0.5 ft5:27 PM AST 1.1 ft11:38 PM AST −0.2 ft6:43 AM AST5:49 PM AST3:39 PM AST3:59 AM AST
Wed 036:53 AM AST 2.2 ft1:45 PM AST 0.4 ft6:22 PM AST 1.0 ft6:43 AM AST5:49 PM AST4:31 PM AST5:06 AM AST
Thu 0412:27 AM AST −0.3 ft7:47 AM AST 2.3 ft2:44 PM AST 0.3 ft7:18 PM AST 0.9 ftFull Moon6:44 AM AST5:49 PM AST5:31 PM AST6:16 AM AST
Fri 051:18 AM AST −0.4 ft8:41 AM AST 2.4 ft3:40 PM AST 0.3 ft8:14 PM AST 0.9 ft6:45 AM AST5:49 PM AST6:36 PM AST7:27 AM AST
Sat 062:12 AM AST −0.4 ft9:34 AM AST 2.3 ft4:33 PM AST 0.3 ft9:11 PM AST 0.9 ft6:45 AM AST5:49 PM AST7:45 PM AST8:34 AM AST
Sun 073:06 AM AST −0.3 ft10:28 AM AST 2.2 ft5:25 PM AST 0.3 ft10:10 PM AST 1.0 ft6:46 AM AST5:50 PM AST8:52 PM AST9:34 AM AST
Mon 084:02 AM AST −0.2 ft11:21 AM AST 2.1 ft6:15 PM AST 0.3 ft11:14 PM AST 1.0 ft6:47 AM AST5:50 PM AST9:55 PM AST10:26 AM AST
Tue 095:02 AM AST −0.0 ft12:12 PM AST 2.0 ft7:02 PM AST 0.4 ft6:47 AM AST5:50 PM AST10:53 PM AST11:10 AM AST
Wed 1012:20 AM AST 1.1 ft6:05 AM AST 0.2 ft1:02 PM AST 1.8 ft7:46 PM AST 0.4 ft6:48 AM AST5:51 PM AST11:46 PM AST11:49 AM AST
Thu 111:29 AM AST 1.2 ft7:14 AM AST 0.4 ft1:49 PM AST 1.6 ft8:26 PM AST 0.3 ftLast Quarter6:48 AM AST5:51 PM AST12:23 PM AST
Fri 122:38 AM AST 1.4 ft8:30 AM AST 0.5 ft2:34 PM AST 1.4 ft9:04 PM AST 0.3 ft6:49 AM AST5:51 PM AST12:37 AM AST12:57 PM AST
Sat 133:41 AM AST 1.5 ft9:51 AM AST 0.6 ft3:18 PM AST 1.2 ft9:41 PM AST 0.2 ft6:50 AM AST5:52 PM AST1:26 AM AST1:29 PM AST
Sun 144:38 AM AST 1.6 ft11:10 AM AST 0.6 ft4:02 PM AST 1.0 ft10:18 PM AST 0.1 ft6:50 AM AST5:52 PM AST2:14 AM AST2:02 PM AST
Mon 155:29 AM AST 1.7 ft12:20 PM AST 0.6 ft4:46 PM AST 0.9 ft10:55 PM AST 0.0 ft6:51 AM AST5:52 PM AST3:04 AM AST2:37 PM AST
Tue 166:15 AM AST 1.8 ft1:18 PM AST 0.5 ft5:32 PM AST 0.8 ft11:33 PM AST −0.0 ft6:51 AM AST5:53 PM AST3:54 AM AST3:15 PM AST
Wed 176:58 AM AST 1.8 ft2:07 PM AST 0.5 ft6:17 PM AST 0.8 ft6:52 AM AST5:53 PM AST4:46 AM AST3:57 PM AST
Thu 1812:13 AM AST −0.1 ft7:40 AM AST 1.8 ft2:50 PM AST 0.4 ft7:02 PM AST 0.7 ft6:52 AM AST5:54 PM AST5:39 AM AST4:43 PM AST
Fri 1912:52 AM AST −0.1 ft8:20 AM AST 1.9 ft3:31 PM AST 0.4 ft7:45 PM AST 0.7 ftNew Moon6:53 AM AST5:54 PM AST6:33 AM AST5:33 PM AST
Sat 201:32 AM AST −0.1 ft9:00 AM AST 1.9 ft4:11 PM AST 0.4 ft8:27 PM AST 0.7 ft6:53 AM AST5:55 PM AST7:25 AM AST6:27 PM AST
Sun 212:11 AM AST −0.1 ft9:39 AM AST 1.9 ft4:49 PM AST 0.4 ft9:09 PM AST 0.8 ft6:54 AM AST5:55 PM AST8:15 AM AST7:22 PM AST
Mon 222:50 AM AST 0.0 ft10:17 AM AST 1.9 ft5:24 PM AST 0.5 ft9:52 PM AST 0.8 ft6:54 AM AST5:56 PM AST9:01 AM AST8:17 PM AST
Tue 233:30 AM AST 0.1 ft10:53 AM AST 1.9 ft5:56 PM AST 0.5 ft10:40 PM AST 0.9 ft6:55 AM AST5:56 PM AST9:43 AM AST9:12 PM AST
Wed 244:15 AM AST 0.2 ft11:28 AM AST 1.8 ft6:24 PM AST 0.5 ft11:33 PM AST 1.0 ft6:55 AM AST5:57 PM AST10:22 AM AST10:06 PM AST
Thu 255:06 AM AST 0.3 ft12:02 PM AST 1.7 ft6:51 PM AST 0.4 ft6:56 AM AST5:57 PM AST10:59 AM AST10:59 PM AST
Fri 2612:31 AM AST 1.2 ft6:05 AM AST 0.4 ft12:36 PM AST 1.6 ft7:21 PM AST 0.3 ft6:56 AM AST5:58 PM AST11:34 AM AST11:52 PM AST
Sat 271:33 AM AST 1.3 ft7:15 AM AST 0.6 ft1:14 PM AST 1.4 ft7:55 PM AST 0.2 ftFirst Quarter6:57 AM AST5:58 PM AST12:10 PM AST
Sun 282:36 AM AST 1.5 ft8:36 AM AST 0.6 ft1:57 PM AST 1.2 ft8:35 PM AST 0.0 ft6:57 AM AST5:59 PM AST12:48 PM AST12:47 AM AST
Mon 293:39 AM AST 1.7 ft10:03 AM AST 0.6 ft2:47 PM AST 1.1 ft9:21 PM AST −0.1 ft6:57 AM AST6:00 PM AST1:29 PM AST1:45 AM AST
Tue 304:42 AM AST 1.9 ft11:27 AM AST 0.6 ft3:46 PM AST 0.9 ft10:13 PM AST −0.3 ft6:58 AM AST6:00 PM AST2:16 PM AST2:46 AM AST
Wed 315:42 AM AST 2.0 ft12:41 PM AST 0.5 ft4:50 PM AST 0.8 ft11:07 PM AST −0.4 ft6:58 AM AST6:01 PM AST3:11 PM AST3:52 AM AST

NOT FOR NAVIGATION

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  The author and the publisher each assume no liability for damages arising from use of these predictions.  They are not certified to be correct, and they do not incorporate the effects of tropical storms, El Niño, seismic events, subsidence, uplift, or changes in global sea level.

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