Saint Helens, Columbia River, Oregon
45.8650° N, 122.7970° W
Note:  See station comments in 'about' for disclaimers.

August 2026

DayHigh


Low
High


Low
High

PhaseSunriseSunsetMoonriseMoonset
Sat 012:07 AM PDT 0.3 ft6:51 AM PDT 2.3 ft2:42 PM PDT −0.4 ft7:52 PM PDT 2.1 ft5:54 AM PDT8:39 PM PDT10:00 PM PDT9:11 AM PDT
Sun 022:50 AM PDT 0.2 ft7:32 AM PDT 2.1 ft3:03 PM PDT −0.4 ft8:23 PM PDT 2.3 ft5:55 AM PDT8:38 PM PDT10:17 PM PDT10:21 AM PDT
Mon 033:35 AM PDT 0.3 ft8:15 AM PDT 1.9 ft3:25 PM PDT −0.3 ft8:59 PM PDT 2.5 ft5:56 AM PDT8:37 PM PDT10:36 PM PDT11:33 AM PDT
Tue 044:29 AM PDT 0.3 ft9:02 AM PDT 1.7 ft3:51 PM PDT −0.2 ft9:40 PM PDT 2.7 ft5:57 AM PDT8:35 PM PDT10:58 PM PDT12:47 PM PDT
Wed 055:41 AM PDT 0.4 ft9:59 AM PDT 1.4 ft4:24 PM PDT −0.0 ft10:28 PM PDT 2.8 ftLast Quarter5:59 AM PDT8:34 PM PDT11:24 PM PDT2:05 PM PDT
Thu 067:12 AM PDT 0.4 ft11:17 AM PDT 1.2 ft5:05 PM PDT 0.2 ft11:23 PM PDT 2.9 ft6:00 AM PDT8:33 PM PDT3:25 PM PDT
Fri 078:39 AM PDT 0.3 ft12:54 PM PDT 1.1 ft5:57 PM PDT 0.4 ft6:01 AM PDT8:31 PM PDT12:00 AM PDT4:43 PM PDT
Sat 0812:25 AM PDT 2.9 ft9:49 AM PDT 0.1 ft2:21 PM PDT 1.2 ft7:05 PM PDT 0.5 ft6:02 AM PDT8:29 PM PDT12:48 AM PDT5:54 PM PDT
Sun 091:31 AM PDT 2.8 ft10:44 AM PDT −0.1 ft3:28 PM PDT 1.3 ft8:57 PM PDT 0.6 ft6:03 AM PDT8:28 PM PDT1:51 AM PDT6:51 PM PDT
Mon 102:35 AM PDT 2.8 ft11:31 AM PDT −0.4 ft4:21 PM PDT 1.5 ft10:30 PM PDT 0.5 ft6:05 AM PDT8:26 PM PDT3:07 AM PDT7:35 PM PDT
Tue 113:36 AM PDT 2.7 ft12:15 PM PDT −0.5 ft5:06 PM PDT 1.7 ft11:37 PM PDT 0.3 ft6:06 AM PDT8:25 PM PDT4:31 AM PDT8:07 PM PDT
Wed 124:31 AM PDT 2.5 ft12:55 PM PDT −0.6 ft5:49 PM PDT 1.9 ftNew Moon6:07 AM PDT8:23 PM PDT5:55 AM PDT8:33 PM PDT
Thu 1312:34 AM PDT 0.1 ft5:21 AM PDT 2.4 ft1:33 PM PDT −0.7 ft6:30 PM PDT 2.0 ft6:08 AM PDT8:22 PM PDT7:17 AM PDT8:54 PM PDT
Fri 141:27 AM PDT 0.0 ft6:09 AM PDT 2.2 ft2:08 PM PDT −0.7 ft7:09 PM PDT 2.2 ft6:10 AM PDT8:20 PM PDT8:34 AM PDT9:12 PM PDT
Sat 152:18 AM PDT 0.0 ft6:54 AM PDT 2.0 ft2:41 PM PDT −0.6 ft7:48 PM PDT 2.3 ft6:11 AM PDT8:18 PM PDT9:48 AM PDT9:30 PM PDT
Sun 163:08 AM PDT 0.1 ft7:40 AM PDT 1.8 ft3:10 PM PDT −0.5 ft8:25 PM PDT 2.4 ft6:12 AM PDT8:17 PM PDT11:01 AM PDT9:48 PM PDT
Mon 173:59 AM PDT 0.2 ft8:27 AM PDT 1.6 ft3:33 PM PDT −0.3 ft9:03 PM PDT 2.4 ft6:13 AM PDT8:15 PM PDT12:11 PM PDT10:09 PM PDT
Tue 184:56 AM PDT 0.3 ft9:21 AM PDT 1.4 ft3:52 PM PDT −0.1 ft9:41 PM PDT 2.4 ft6:15 AM PDT8:14 PM PDT1:22 PM PDT10:33 PM PDT
Wed 196:03 AM PDT 0.4 ft10:35 AM PDT 1.2 ft4:17 PM PDT 0.2 ft10:23 PM PDT 2.4 ftFirst Quarter6:16 AM PDT8:12 PM PDT2:30 PM PDT11:02 PM PDT
Thu 207:22 AM PDT 0.4 ft12:21 PM PDT 1.1 ft4:56 PM PDT 0.4 ft11:12 PM PDT 2.4 ft6:17 AM PDT8:10 PM PDT3:36 PM PDT11:38 PM PDT
Fri 218:41 AM PDT 0.4 ft1:54 PM PDT 1.2 ft5:50 PM PDT 0.6 ft6:18 AM PDT8:08 PM PDT4:35 PM PDT
Sat 2212:10 AM PDT 2.3 ft9:41 AM PDT 0.2 ft2:58 PM PDT 1.4 ft7:05 PM PDT 0.7 ft6:19 AM PDT8:07 PM PDT5:26 PM PDT12:24 AM PDT
Sun 231:16 AM PDT 2.2 ft10:26 AM PDT 0.0 ft3:49 PM PDT 1.6 ft8:44 PM PDT 0.7 ft6:21 AM PDT8:05 PM PDT6:08 PM PDT1:18 AM PDT
Mon 242:18 AM PDT 2.2 ft11:04 AM PDT −0.2 ft4:31 PM PDT 1.7 ft9:58 PM PDT 0.6 ft6:22 AM PDT8:03 PM PDT6:41 PM PDT2:21 AM PDT
Tue 253:12 AM PDT 2.2 ft11:38 AM PDT −0.3 ft5:06 PM PDT 1.8 ft10:54 PM PDT 0.4 ft6:23 AM PDT8:01 PM PDT7:08 PM PDT3:28 AM PDT
Wed 263:58 AM PDT 2.2 ft12:10 PM PDT −0.4 ft5:33 PM PDT 1.8 ft11:42 PM PDT 0.2 ft6:24 AM PDT8:00 PM PDT7:30 PM PDT4:38 AM PDT
Thu 274:39 AM PDT 2.2 ft12:40 PM PDT −0.5 ft5:54 PM PDT 1.9 ftFull Moon6:26 AM PDT7:58 PM PDT7:50 PM PDT5:49 AM PDT
Fri 2812:27 AM PDT 0.1 ft5:18 AM PDT 2.2 ft1:08 PM PDT −0.5 ft6:15 PM PDT 2.0 ft6:27 AM PDT7:56 PM PDT8:07 PM PDT6:59 AM PDT
Sat 291:11 AM PDT 0.0 ft5:56 AM PDT 2.1 ft1:33 PM PDT −0.5 ft6:39 PM PDT 2.2 ft6:28 AM PDT7:54 PM PDT8:25 PM PDT8:10 AM PDT
Sun 301:55 AM PDT 0.0 ft6:35 AM PDT 2.0 ft1:57 PM PDT −0.5 ft7:08 PM PDT 2.4 ft6:29 AM PDT7:52 PM PDT8:42 PM PDT9:22 AM PDT
Mon 312:40 AM PDT 0.0 ft7:15 AM PDT 1.9 ft2:19 PM PDT −0.4 ft7:41 PM PDT 2.6 ft6:31 AM PDT7:50 PM PDT9:03 PM PDT10:37 AM PDT

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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