Constantine Harbor, Amchitka Island, Rat Islands, Alaska
51.4167° N, 179.2833° E

October 2025

DayHigh


Low
High


Low
High

PhaseSunriseSunsetMoonriseMoonset
Wed 015:59 AM HDT −0.2 ft10:35 PM HDT 2.8 ft9:04 AM HDT8:39 PM HDT6:56 PM HDT1:47 AM HDT
Thu 026:40 AM HDT −0.1 ft11:36 PM HDT 2.6 ft9:06 AM HDT8:36 PM HDT7:16 PM HDT3:07 AM HDT
Fri 037:19 AM HDT 0.1 ft5:57 PM HDT 2.1 ft5:45 PM HDT 2.1 ft9:07 AM HDT8:34 PM HDT7:31 PM HDT4:31 AM HDT
Sat 0412:48 AM HDT 2.4 ft7:55 AM HDT 0.3 ft5:08 PM HDT 1.9 ft7:40 PM HDT 1.7 ft9:09 AM HDT8:32 PM HDT7:44 PM HDT5:56 AM HDT
Sun 052:19 AM HDT 2.2 ft8:29 AM HDT 0.7 ft4:50 PM HDT 1.9 ft9:07 PM HDT 1.3 ft9:11 AM HDT8:30 PM HDT7:56 PM HDT7:21 AM HDT
Mon 064:19 AM HDT 1.9 ft9:01 AM HDT 1.2 ft4:46 PM HDT 2.1 ft10:20 PM HDT 0.7 ftFull Moon9:12 AM HDT8:27 PM HDT8:09 PM HDT8:49 AM HDT
Tue 076:50 AM HDT 1.9 ft9:29 AM HDT 1.7 ft4:55 PM HDT 2.4 ft11:25 PM HDT 0.2 ft9:14 AM HDT8:25 PM HDT8:25 PM HDT10:20 AM HDT
Wed 089:47 AM HDT 2.1 ft9:44 AM HDT 2.1 ft5:15 PM HDT 2.7 ft9:16 AM HDT8:23 PM HDT8:45 PM HDT11:54 AM HDT
Thu 0912:25 AM HDT −0.3 ft5:46 PM HDT 3.0 ft9:17 AM HDT8:21 PM HDT9:13 PM HDT1:30 PM HDT
Fri 101:23 AM HDT −0.7 ft6:31 PM HDT 3.1 ft9:19 AM HDT8:18 PM HDT9:53 PM HDT2:59 PM HDT
Sat 112:19 AM HDT −0.9 ft1:50 PM HDT 3.0 ft1:34 PM HDT 3.0 ft7:29 PM HDT 3.2 ft9:21 AM HDT8:16 PM HDT10:51 PM HDT4:15 PM HDT
Sun 123:16 AM HDT −1.0 ft2:11 PM HDT 3.0 ft3:05 PM HDT 2.9 ft8:35 PM HDT 3.2 ft9:22 AM HDT8:14 PM HDT5:10 PM HDT
Mon 134:11 AM HDT −0.9 ft2:39 PM HDT 2.9 ft4:18 PM HDT 2.8 ft9:45 PM HDT 3.0 ftLast Quarter9:24 AM HDT8:12 PM HDT12:04 AM HDT5:47 PM HDT
Tue 145:05 AM HDT −0.7 ft3:09 PM HDT 2.7 ft5:26 PM HDT 2.5 ft10:57 PM HDT 2.8 ft9:26 AM HDT8:10 PM HDT1:27 AM HDT6:11 PM HDT
Wed 155:56 AM HDT −0.4 ft3:36 PM HDT 2.6 ft6:34 PM HDT 2.2 ft9:27 AM HDT8:08 PM HDT2:49 AM HDT6:29 PM HDT
Thu 1612:10 AM HDT 2.5 ft6:45 AM HDT −0.0 ft4:01 PM HDT 2.4 ft7:42 PM HDT 1.9 ft9:29 AM HDT8:06 PM HDT4:09 AM HDT6:42 PM HDT
Fri 171:30 AM HDT 2.2 ft7:30 AM HDT 0.4 ft4:20 PM HDT 2.3 ft8:48 PM HDT 1.5 ft9:31 AM HDT8:03 PM HDT5:26 AM HDT6:53 PM HDT
Sat 183:03 AM HDT 1.9 ft8:09 AM HDT 0.9 ft4:32 PM HDT 2.2 ft9:48 PM HDT 1.1 ft9:32 AM HDT8:01 PM HDT6:39 AM HDT7:04 PM HDT
Sun 195:01 AM HDT 1.8 ft8:43 AM HDT 1.3 ft4:33 PM HDT 2.2 ft10:37 PM HDT 0.8 ft9:34 AM HDT7:59 PM HDT7:51 AM HDT7:14 PM HDT
Mon 207:31 AM HDT 1.9 ft9:04 AM HDT 1.8 ft4:22 PM HDT 2.2 ft11:19 PM HDT 0.5 ft9:36 AM HDT7:57 PM HDT9:03 AM HDT7:25 PM HDT
Tue 213:55 PM HDT 2.4 ft11:55 PM HDT 0.2 ftNew Moon9:38 AM HDT7:55 PM HDT10:15 AM HDT7:37 PM HDT
Wed 222:58 PM HDT 2.6 ft9:40 AM HDT7:53 PM HDT11:29 AM HDT7:54 PM HDT
Thu 2312:31 AM HDT 0.0 ft1:08 PM HDT 2.8 ft9:41 AM HDT7:51 PM HDT12:42 PM HDT8:16 PM HDT
Fri 241:06 AM HDT −0.1 ft1:17 PM HDT 3.0 ft9:43 AM HDT7:49 PM HDT1:52 PM HDT8:46 PM HDT
Sat 251:44 AM HDT −0.2 ft1:40 PM HDT 3.1 ft9:45 AM HDT7:47 PM HDT2:56 PM HDT9:28 PM HDT
Sun 262:23 AM HDT −0.3 ft2:10 PM HDT 3.1 ft9:46 AM HDT7:45 PM HDT3:48 PM HDT10:23 PM HDT
Mon 273:04 AM HDT −0.3 ft2:42 PM HDT 3.0 ft9:48 AM HDT7:43 PM HDT4:28 PM HDT11:31 PM HDT
Tue 283:44 AM HDT −0.3 ft3:11 PM HDT 2.9 ft9:50 AM HDT7:42 PM HDT4:57 PM HDT
Wed 294:22 AM HDT −0.2 ft3:26 PM HDT 2.8 ftFirst Quarter9:51 AM HDT7:40 PM HDT5:18 PM HDT12:47 AM HDT
Thu 304:58 AM HDT −0.1 ft3:25 PM HDT 2.6 ft6:12 PM HDT 2.4 ft9:38 PM HDT 2.4 ft9:53 AM HDT7:38 PM HDT5:35 PM HDT2:06 AM HDT
Fri 315:30 AM HDT 0.2 ft3:12 PM HDT 2.4 ft6:48 PM HDT 2.0 ft11:26 PM HDT 2.1 ft9:55 AM HDT7:36 PM HDT5:49 PM HDT3:27 AM HDT

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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