Skamokawa, Steamboat Slough, Columbia River, Washington
46.2703° N, 123.4565° W
Note:  See station comments in 'about' for disclaimers.

August 2025

DayHigh


Low
High


Low
High

PhaseSunriseSunsetMoonriseMoonset
Fri 012:45 AM PDT 1.0 ft8:39 AM PDT 4.4 ft1:56 PM PDT 1.5 ft8:07 PM PDT 6.4 ftFirst Quarter5:55 AM PDT8:43 PM PDT2:41 PM PDT11:49 PM PDT
Sat 023:59 AM PDT 1.0 ft9:59 AM PDT 4.2 ft2:47 PM PDT 2.0 ft8:54 PM PDT 6.4 ft5:57 AM PDT8:42 PM PDT3:49 PM PDT
Sun 035:16 AM PDT 0.7 ft11:15 AM PDT 4.4 ft3:51 PM PDT 2.4 ft9:50 PM PDT 6.4 ft5:58 AM PDT8:40 PM PDT4:56 PM PDT12:16 AM PDT
Mon 046:22 AM PDT 0.3 ft12:19 PM PDT 4.8 ft5:04 PM PDT 2.6 ft10:51 PM PDT 6.4 ft5:59 AM PDT8:39 PM PDT5:58 PM PDT12:52 AM PDT
Tue 057:16 AM PDT −0.1 ft1:12 PM PDT 5.2 ft6:13 PM PDT 2.5 ft11:49 PM PDT 6.6 ft6:00 AM PDT8:37 PM PDT6:53 PM PDT1:38 AM PDT
Wed 068:02 AM PDT −0.5 ft1:57 PM PDT 5.5 ft7:14 PM PDT 2.2 ft6:02 AM PDT8:36 PM PDT7:37 PM PDT2:36 AM PDT
Thu 0712:42 AM PDT 6.8 ft8:43 AM PDT −0.9 ft2:35 PM PDT 5.7 ft8:08 PM PDT 1.9 ft6:03 AM PDT8:34 PM PDT8:12 PM PDT3:44 AM PDT
Fri 081:30 AM PDT 7.0 ft9:21 AM PDT −1.1 ft3:09 PM PDT 5.9 ft8:57 PM PDT 1.5 ft6:04 AM PDT8:33 PM PDT8:40 PM PDT4:59 AM PDT
Sat 092:15 AM PDT 7.2 ft9:57 AM PDT −1.3 ft3:41 PM PDT 6.1 ft9:44 PM PDT 1.0 ftFull Moon6:05 AM PDT8:31 PM PDT9:02 PM PDT6:17 AM PDT
Sun 103:00 AM PDT 7.2 ft10:30 AM PDT −1.3 ft4:10 PM PDT 6.3 ft10:29 PM PDT 0.6 ft6:07 AM PDT8:30 PM PDT9:22 PM PDT7:35 AM PDT
Mon 113:46 AM PDT 7.1 ft11:00 AM PDT −1.1 ft4:39 PM PDT 6.6 ft11:14 PM PDT 0.3 ft6:08 AM PDT8:28 PM PDT9:40 PM PDT8:53 AM PDT
Tue 124:32 AM PDT 6.8 ft11:30 AM PDT −0.8 ft5:10 PM PDT 7.0 ft6:09 AM PDT8:26 PM PDT9:58 PM PDT10:11 AM PDT
Wed 1312:00 AM PDT 0.1 ft5:22 AM PDT 6.4 ft12:00 PM PDT −0.4 ft5:45 PM PDT 7.3 ft6:10 AM PDT8:25 PM PDT10:17 PM PDT11:30 AM PDT
Thu 1412:51 AM PDT 0.0 ft6:17 AM PDT 5.8 ft12:33 PM PDT 0.2 ft6:24 PM PDT 7.4 ft6:12 AM PDT8:23 PM PDT10:40 PM PDT12:51 PM PDT
Fri 151:50 AM PDT 0.1 ft7:22 AM PDT 5.1 ft1:11 PM PDT 0.8 ft7:09 PM PDT 7.4 ftLast Quarter6:13 AM PDT8:22 PM PDT11:09 PM PDT2:13 PM PDT
Sat 163:04 AM PDT 0.2 ft8:40 AM PDT 4.6 ft2:01 PM PDT 1.5 ft8:04 PM PDT 7.3 ft6:14 AM PDT8:20 PM PDT11:48 PM PDT3:35 PM PDT
Sun 174:27 AM PDT 0.1 ft10:05 AM PDT 4.5 ft3:09 PM PDT 2.1 ft9:10 PM PDT 7.0 ft6:15 AM PDT8:18 PM PDT4:51 PM PDT
Mon 185:45 AM PDT −0.3 ft11:22 AM PDT 4.8 ft4:36 PM PDT 2.3 ft10:25 PM PDT 6.9 ft6:17 AM PDT8:17 PM PDT12:38 AM PDT5:55 PM PDT
Tue 196:49 AM PDT −0.7 ft12:27 PM PDT 5.2 ft5:59 PM PDT 2.1 ft11:38 PM PDT 6.9 ft6:18 AM PDT8:15 PM PDT1:43 AM PDT6:45 PM PDT
Wed 207:43 AM PDT −1.1 ft1:20 PM PDT 5.7 ft7:08 PM PDT 1.7 ft6:19 AM PDT8:13 PM PDT2:57 AM PDT7:21 PM PDT
Thu 2112:42 AM PDT 6.9 ft8:31 AM PDT −1.3 ft2:05 PM PDT 6.0 ft8:06 PM PDT 1.3 ft6:20 AM PDT8:11 PM PDT4:14 AM PDT7:49 PM PDT
Fri 221:36 AM PDT 7.0 ft9:12 AM PDT −1.4 ft2:46 PM PDT 6.3 ft8:58 PM PDT 0.9 ftNew Moon6:22 AM PDT8:10 PM PDT5:32 AM PDT8:10 PM PDT
Sat 232:24 AM PDT 6.9 ft9:50 AM PDT −1.3 ft3:23 PM PDT 6.5 ft9:45 PM PDT 0.6 ft6:23 AM PDT8:08 PM PDT6:46 AM PDT8:28 PM PDT
Sun 243:09 AM PDT 6.7 ft10:23 AM PDT −1.0 ft3:57 PM PDT 6.6 ft10:28 PM PDT 0.4 ft6:24 AM PDT8:06 PM PDT7:57 AM PDT8:44 PM PDT
Mon 253:52 AM PDT 6.4 ft10:51 AM PDT −0.6 ft4:28 PM PDT 6.6 ft11:08 PM PDT 0.3 ft6:25 AM PDT8:04 PM PDT9:05 AM PDT8:59 PM PDT
Tue 264:35 AM PDT 6.0 ft11:15 AM PDT −0.1 ft4:56 PM PDT 6.7 ft11:46 PM PDT 0.2 ft6:27 AM PDT8:02 PM PDT10:12 AM PDT9:15 PM PDT
Wed 275:18 AM PDT 5.6 ft11:36 AM PDT 0.3 ft5:21 PM PDT 6.7 ft6:28 AM PDT8:01 PM PDT11:19 AM PDT9:32 PM PDT
Thu 2812:23 AM PDT 0.3 ft6:05 AM PDT 5.2 ft11:59 AM PDT 0.8 ft5:47 PM PDT 6.7 ft6:29 AM PDT7:59 PM PDT12:26 PM PDT9:52 PM PDT
Fri 291:03 AM PDT 0.5 ft7:00 AM PDT 4.7 ft12:29 PM PDT 1.3 ft6:16 PM PDT 6.7 ft6:30 AM PDT7:57 PM PDT1:34 PM PDT10:16 PM PDT
Sat 301:53 AM PDT 0.8 ft8:09 AM PDT 4.3 ft1:10 PM PDT 1.8 ft6:53 PM PDT 6.5 ftFirst Quarter6:32 AM PDT7:55 PM PDT2:41 PM PDT10:47 PM PDT
Sun 313:06 AM PDT 0.9 ft9:30 AM PDT 4.2 ft2:05 PM PDT 2.3 ft7:43 PM PDT 6.3 ft6:33 AM PDT7:53 PM PDT3:45 PM PDT11:28 PM 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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