Attu, Massacre Bay, Alaska
52.8400° N, 173.1950° E
Note:  See station comments in 'about' for disclaimers.

April 2026

DayHigh


Low
High


Low
High

PhaseSunriseSunsetMoonriseMoonset
Wed 0112:03 AM HDT 0.9 ft6:14 AM HDT 2.5 ft12:53 PM HDT 0.5 ft7:29 PM HDT 2.4 ftFull Moon9:00 AM HDT10:02 PM HDT10:22 PM HDT8:42 AM HDT
Thu 0212:56 AM HDT 1.3 ft6:36 AM HDT 2.6 ft1:38 PM HDT 0.1 ft8:43 PM HDT 2.5 ft8:57 AM HDT10:04 PM HDT11:39 PM HDT8:51 AM HDT
Fri 031:46 AM HDT 1.6 ft6:57 AM HDT 2.6 ft2:18 PM HDT −0.3 ft9:48 PM HDT 2.6 ft8:55 AM HDT10:06 PM HDT9:03 AM HDT
Sat 042:33 AM HDT 1.9 ft7:16 AM HDT 2.6 ft2:56 PM HDT −0.5 ft10:47 PM HDT 2.7 ft8:53 AM HDT10:08 PM HDT12:57 AM HDT9:18 AM HDT
Sun 053:14 AM HDT 2.2 ft7:35 AM HDT 2.6 ft3:33 PM HDT −0.6 ft11:43 PM HDT 2.7 ft8:50 AM HDT10:10 PM HDT2:13 AM HDT9:38 AM HDT
Mon 063:47 AM HDT 2.3 ft7:56 AM HDT 2.7 ft4:12 PM HDT −0.6 ft8:48 AM HDT10:11 PM HDT3:27 AM HDT10:05 AM HDT
Tue 0712:40 AM HDT 2.7 ft4:12 AM HDT 2.4 ft8:20 AM HDT 2.8 ft4:52 PM HDT −0.6 ft8:46 AM HDT10:13 PM HDT4:32 AM HDT10:45 AM HDT
Wed 081:42 AM HDT 2.6 ft4:29 AM HDT 2.5 ft8:50 AM HDT 2.8 ft5:34 PM HDT −0.6 ft8:43 AM HDT10:15 PM HDT5:25 AM HDT11:38 AM HDT
Thu 092:51 AM HDT 2.5 ft4:43 AM HDT 2.5 ft9:25 AM HDT 2.8 ft6:20 PM HDT −0.5 ftLast Quarter8:41 AM HDT10:16 PM HDT6:05 AM HDT12:45 PM HDT
Fri 103:58 AM HDT 2.5 ft5:10 AM HDT 2.5 ft10:06 AM HDT 2.7 ft7:06 PM HDT −0.3 ft8:39 AM HDT10:18 PM HDT6:33 AM HDT2:00 PM HDT
Sat 114:25 AM HDT 2.4 ft6:29 AM HDT 2.4 ft10:59 AM HDT 2.6 ft7:53 PM HDT −0.1 ft8:36 AM HDT10:20 PM HDT6:53 AM HDT3:19 PM HDT
Sun 124:32 AM HDT 2.3 ft8:09 AM HDT 2.2 ft12:15 PM HDT 2.4 ft8:41 PM HDT 0.2 ft8:34 AM HDT10:22 PM HDT7:08 AM HDT4:40 PM HDT
Mon 134:34 AM HDT 2.2 ft9:31 AM HDT 1.8 ft2:04 PM HDT 2.1 ft9:29 PM HDT 0.5 ft8:32 AM HDT10:23 PM HDT7:20 AM HDT6:01 PM HDT
Tue 144:36 AM HDT 2.2 ft10:31 AM HDT 1.3 ft4:05 PM HDT 2.0 ft10:17 PM HDT 1.0 ft8:30 AM HDT10:25 PM HDT7:31 AM HDT7:25 PM HDT
Wed 154:38 AM HDT 2.3 ft11:19 AM HDT 0.7 ft5:56 PM HDT 2.1 ft11:04 PM HDT 1.4 ft8:27 AM HDT10:27 PM HDT7:42 AM HDT8:51 PM HDT
Thu 164:45 AM HDT 2.4 ft12:04 PM HDT 0.1 ft7:30 PM HDT 2.4 ft11:50 PM HDT 1.9 ft8:25 AM HDT10:29 PM HDT7:53 AM HDT10:21 PM HDT
Fri 174:59 AM HDT 2.7 ft12:48 PM HDT −0.6 ft8:50 PM HDT 2.6 ftNew Moon8:23 AM HDT10:31 PM HDT8:07 AM HDT11:55 PM HDT
Sat 1812:32 AM HDT 2.3 ft5:22 AM HDT 3.0 ft1:34 PM HDT −1.1 ft9:59 PM HDT 2.8 ft8:21 AM HDT10:32 PM HDT8:26 AM HDT
Sun 191:11 AM HDT 2.6 ft5:56 AM HDT 3.2 ft2:22 PM HDT −1.5 ft11:01 PM HDT 2.9 ft8:19 AM HDT10:34 PM HDT8:54 AM HDT1:32 AM HDT
Mon 201:49 AM HDT 2.7 ft6:39 AM HDT 3.4 ft3:12 PM HDT −1.6 ft11:56 PM HDT 2.9 ft8:16 AM HDT10:36 PM HDT9:35 AM HDT3:02 AM HDT
Tue 212:30 AM HDT 2.8 ft7:29 AM HDT 3.5 ft4:03 PM HDT −1.6 ft8:14 AM HDT10:38 PM HDT10:37 AM HDT4:16 AM HDT
Wed 2212:43 AM HDT 2.8 ft3:22 AM HDT 2.7 ft8:25 AM HDT 3.5 ft4:54 PM HDT −1.5 ft8:12 AM HDT10:39 PM HDT11:56 AM HDT5:08 AM HDT
Thu 231:23 AM HDT 2.7 ft4:28 AM HDT 2.5 ft9:25 AM HDT 3.3 ft5:47 PM HDT −1.1 ftFirst Quarter8:10 AM HDT10:41 PM HDT1:24 PM HDT5:42 AM HDT
Fri 241:57 AM HDT 2.7 ft5:49 AM HDT 2.3 ft10:34 AM HDT 2.9 ft6:39 PM HDT −0.7 ft8:08 AM HDT10:43 PM HDT2:52 PM HDT6:04 AM HDT
Sat 252:29 AM HDT 2.6 ft7:19 AM HDT 1.9 ft11:57 AM HDT 2.5 ft7:31 PM HDT −0.2 ft8:06 AM HDT10:45 PM HDT4:16 PM HDT6:20 AM HDT
Sun 262:58 AM HDT 2.6 ft8:46 AM HDT 1.5 ft1:40 PM HDT 2.2 ft8:24 PM HDT 0.4 ft8:04 AM HDT10:46 PM HDT5:36 PM HDT6:31 AM HDT
Mon 273:27 AM HDT 2.7 ft9:59 AM HDT 0.9 ft3:39 PM HDT 2.0 ft9:18 PM HDT 0.9 ft8:02 AM HDT10:48 PM HDT6:53 PM HDT6:41 AM HDT
Tue 283:54 AM HDT 2.7 ft10:59 AM HDT 0.4 ft5:35 PM HDT 2.1 ft10:17 PM HDT 1.5 ft7:59 AM HDT10:50 PM HDT8:09 PM HDT6:51 AM HDT
Wed 294:19 AM HDT 2.7 ft11:48 AM HDT −0.0 ft7:13 PM HDT 2.3 ft11:20 PM HDT 1.9 ft7:57 AM HDT10:52 PM HDT9:24 PM HDT7:00 AM HDT
Thu 304:42 AM HDT 2.7 ft12:31 PM HDT −0.4 ft8:30 PM HDT 2.6 ft7:55 AM HDT10:53 PM HDT10:41 PM HDT7:11 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.

Web pages copyright © 2005-2026 Mobile Geographics LLC