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

May 2026

DayHigh


Low
High


Low
High

PhaseSunriseSunsetMoonriseMoonset
Fri 014:58 AM PDT 2.9 ft1:14 PM PDT 0.2 ft6:03 PM PDT 1.9 ftFull Moon5:58 AM PDT8:18 PM PDT8:57 PM PDT5:31 AM PDT
Sat 0212:27 AM PDT 0.7 ft5:28 AM PDT 3.0 ft1:59 PM PDT 0.2 ft6:52 PM PDT 1.9 ft5:56 AM PDT8:20 PM PDT10:04 PM PDT5:56 AM PDT
Sun 0312:56 AM PDT 0.8 ft5:59 AM PDT 3.0 ft2:42 PM PDT 0.3 ft7:43 PM PDT 1.9 ft5:55 AM PDT8:21 PM PDT11:08 PM PDT6:26 AM PDT
Mon 041:27 AM PDT 0.9 ft6:31 AM PDT 3.0 ft3:21 PM PDT 0.4 ft8:35 PM PDT 1.9 ft5:53 AM PDT8:23 PM PDT7:05 AM PDT
Tue 052:04 AM PDT 1.0 ft7:06 AM PDT 3.0 ft3:59 PM PDT 0.5 ft9:26 PM PDT 1.9 ft5:52 AM PDT8:24 PM PDT12:05 AM PDT7:53 AM PDT
Wed 062:45 AM PDT 1.0 ft7:46 AM PDT 2.9 ft4:35 PM PDT 0.5 ft10:16 PM PDT 1.9 ft5:50 AM PDT8:25 PM PDT12:53 AM PDT8:50 AM PDT
Thu 073:32 AM PDT 0.9 ft8:30 AM PDT 2.7 ft5:12 PM PDT 0.5 ft11:04 PM PDT 1.9 ft5:49 AM PDT8:26 PM PDT1:33 AM PDT9:54 AM PDT
Fri 084:21 AM PDT 0.9 ft9:22 AM PDT 2.5 ft5:50 PM PDT 0.5 ft11:49 PM PDT 2.0 ft5:48 AM PDT8:28 PM PDT2:04 AM PDT11:02 AM PDT
Sat 095:15 AM PDT 0.8 ft10:22 AM PDT 2.3 ft6:32 PM PDT 0.4 ftLast Quarter5:46 AM PDT8:29 PM PDT2:29 AM PDT12:12 PM PDT
Sun 1012:31 AM PDT 2.1 ft6:17 AM PDT 0.7 ft11:32 AM PDT 2.1 ft7:17 PM PDT 0.4 ft5:45 AM PDT8:30 PM PDT2:50 AM PDT1:22 PM PDT
Mon 111:11 AM PDT 2.2 ft7:31 AM PDT 0.6 ft12:46 PM PDT 2.0 ft8:01 PM PDT 0.3 ft5:44 AM PDT8:31 PM PDT3:09 AM PDT2:34 PM PDT
Tue 121:50 AM PDT 2.4 ft8:55 AM PDT 0.5 ft1:54 PM PDT 1.9 ft8:45 PM PDT 0.3 ft5:42 AM PDT8:32 PM PDT3:27 AM PDT3:48 PM PDT
Wed 132:28 AM PDT 2.7 ft10:10 AM PDT 0.4 ft2:54 PM PDT 1.9 ft9:27 PM PDT 0.4 ft5:41 AM PDT8:34 PM PDT3:45 AM PDT5:05 PM PDT
Thu 143:07 AM PDT 2.9 ft11:14 AM PDT 0.2 ft3:49 PM PDT 1.8 ft10:11 PM PDT 0.5 ft5:40 AM PDT8:35 PM PDT4:06 AM PDT6:26 PM PDT
Fri 153:47 AM PDT 3.2 ft12:13 PM PDT 0.1 ft4:42 PM PDT 1.8 ft11:00 PM PDT 0.6 ft5:39 AM PDT8:36 PM PDT4:30 AM PDT7:51 PM PDT
Sat 164:28 AM PDT 3.4 ft1:08 PM PDT 0.0 ft5:36 PM PDT 1.8 ft11:54 PM PDT 0.7 ftNew Moon5:38 AM PDT8:37 PM PDT5:02 AM PDT9:18 PM PDT
Sun 175:11 AM PDT 3.5 ft2:00 PM PDT 0.0 ft6:31 PM PDT 1.8 ft5:37 AM PDT8:38 PM PDT5:44 AM PDT10:39 PM PDT
Mon 1812:50 AM PDT 0.8 ft5:56 AM PDT 3.4 ft2:51 PM PDT −0.0 ft7:29 PM PDT 1.8 ft5:35 AM PDT8:40 PM PDT6:40 AM PDT11:47 PM PDT
Tue 191:48 AM PDT 0.8 ft6:44 AM PDT 3.3 ft3:40 PM PDT 0.0 ft8:30 PM PDT 1.9 ft5:34 AM PDT8:41 PM PDT7:50 AM PDT
Wed 202:46 AM PDT 0.8 ft7:35 AM PDT 3.0 ft4:28 PM PDT 0.0 ft9:34 PM PDT 2.0 ft5:33 AM PDT8:42 PM PDT9:10 AM PDT12:39 AM PDT
Thu 213:44 AM PDT 0.7 ft8:29 AM PDT 2.7 ft5:16 PM PDT 0.1 ft10:38 PM PDT 2.1 ft5:32 AM PDT8:43 PM PDT10:32 AM PDT1:17 AM PDT
Fri 224:45 AM PDT 0.7 ft9:31 AM PDT 2.4 ft6:03 PM PDT 0.1 ft11:37 PM PDT 2.3 ft5:31 AM PDT8:44 PM PDT11:51 AM PDT1:45 AM PDT
Sat 235:51 AM PDT 0.7 ft10:42 AM PDT 2.1 ft6:51 PM PDT 0.1 ftFirst Quarter5:30 AM PDT8:45 PM PDT1:05 PM PDT2:07 AM PDT
Sun 2412:30 AM PDT 2.4 ft7:03 AM PDT 0.6 ft12:03 PM PDT 1.9 ft7:38 PM PDT 0.1 ft5:30 AM PDT8:46 PM PDT2:16 PM PDT2:26 AM PDT
Mon 251:18 AM PDT 2.5 ft8:18 AM PDT 0.5 ft1:21 PM PDT 1.8 ft8:24 PM PDT 0.1 ft5:29 AM PDT8:47 PM PDT3:24 PM PDT2:42 AM PDT
Tue 262:01 AM PDT 2.6 ft9:29 AM PDT 0.4 ft2:27 PM PDT 1.7 ft9:07 PM PDT 0.3 ft5:28 AM PDT8:48 PM PDT4:32 PM PDT2:59 AM PDT
Wed 272:39 AM PDT 2.8 ft10:31 AM PDT 0.2 ft3:24 PM PDT 1.7 ft9:49 PM PDT 0.4 ft5:27 AM PDT8:49 PM PDT5:39 PM PDT3:16 AM PDT
Thu 283:14 AM PDT 2.9 ft11:26 AM PDT 0.1 ft4:19 PM PDT 1.7 ft10:28 PM PDT 0.6 ft5:26 AM PDT8:50 PM PDT6:47 PM PDT3:36 AM PDT
Fri 293:48 AM PDT 3.0 ft12:15 PM PDT 0.1 ft5:12 PM PDT 1.8 ft11:07 PM PDT 0.8 ft5:26 AM PDT8:51 PM PDT7:55 PM PDT3:59 AM PDT
Sat 304:20 AM PDT 3.0 ft1:01 PM PDT 0.1 ft6:05 PM PDT 1.8 ft11:46 PM PDT 0.9 ft5:25 AM PDT8:52 PM PDT9:00 PM PDT4:28 AM PDT
Sun 314:52 AM PDT 3.0 ft1:43 PM PDT 0.1 ft6:58 PM PDT 1.8 ftFull Moon5:24 AM PDT8:53 PM PDT9:59 PM PDT5:04 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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