Humboldt Bay entrance channel (depth 34 ft), California Current
40.7651° N, 124.2375° W
Flood direction 141° true
Ebb direction 323° true

October 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Wed 0112:58 AM PDT6:24 AM PDT 0.7 kt10:23 AM PDT12:13 PM PDT −0.3 kt1:38 PM PDT5:19 PM PDT 1.0 kt8:02 PM PDT10:22 PM PDT −0.8 kt7:13 AM PDT6:58 PM PDT4:21 PM PDT12:42 AM PDT
Thu 022:04 AM PDT7:15 AM PDT 0.8 kt10:39 AM PDT12:56 PM PDT −0.5 kt2:42 PM PDT6:23 PM PDT 1.1 kt9:10 PM PDT11:45 PM PDT −0.8 kt7:15 AM PDT6:56 PM PDT4:53 PM PDT1:51 AM PDT
Fri 033:01 AM PDT7:58 AM PDT 1.0 kt10:56 AM PDT1:34 PM PDT −0.7 kt3:39 PM PDT7:25 PM PDT 1.2 kt10:10 PM PDT7:16 AM PDT6:54 PM PDT5:20 PM PDT3:02 AM PDT
Sat 0412:44 AM PDT −0.9 kt3:48 AM PDT8:36 AM PDT 1.1 kt11:20 AM PDT2:07 PM PDT −0.9 kt4:31 PM PDT8:24 PM PDT 1.3 kt11:02 PM PDT7:17 AM PDT6:53 PM PDT5:45 PM PDT4:15 AM PDT
Sun 051:30 AM PDT −1.1 kt4:29 AM PDT9:09 AM PDT 1.3 kt11:48 AM PDT2:33 PM PDT −1.1 kt5:17 PM PDT9:16 PM PDT 1.4 kt11:50 PM PDT7:18 AM PDT6:51 PM PDT6:08 PM PDT5:28 AM PDT
Mon 062:14 AM PDT −1.2 kt5:07 AM PDT9:39 AM PDT 1.5 kt12:19 PM PDT2:58 PM PDT −1.4 kt6:00 PM PDT10:03 PM PDT 1.5 ktFull Moon7:19 AM PDT6:50 PM PDT6:33 PM PDT6:44 AM PDT
Tue 0712:37 AM PDT2:56 AM PDT −1.2 kt5:44 AM PDT10:09 AM PDT 1.7 kt12:53 PM PDT3:27 PM PDT −1.6 kt6:43 PM PDT10:48 PM PDT 1.5 kt7:20 AM PDT6:48 PM PDT6:59 PM PDT8:01 AM PDT
Wed 081:25 AM PDT3:38 AM PDT −1.2 kt6:24 AM PDT10:42 AM PDT 1.7 kt1:30 PM PDT4:02 PM PDT −1.8 kt7:27 PM PDT11:35 PM PDT 1.5 kt7:21 AM PDT6:46 PM PDT7:31 PM PDT9:22 AM PDT
Thu 092:16 AM PDT4:22 AM PDT −1.1 kt7:06 AM PDT11:20 AM PDT 1.8 kt2:10 PM PDT4:41 PM PDT −1.9 kt8:14 PM PDT7:22 AM PDT6:45 PM PDT8:10 PM PDT10:44 AM PDT
Fri 1012:27 AM PDT 1.5 kt3:10 AM PDT5:10 AM PDT −1.0 kt7:52 AM PDT12:05 PM PDT 1.7 kt2:54 PM PDT5:25 PM PDT −1.9 kt9:04 PM PDT7:23 AM PDT6:43 PM PDT8:58 PM PDT12:04 PM PDT
Sat 111:23 AM PDT 1.4 kt4:09 AM PDT6:06 AM PDT −0.8 kt8:44 AM PDT12:56 PM PDT 1.6 kt3:43 PM PDT6:15 PM PDT −1.8 kt9:59 PM PDT7:24 AM PDT6:42 PM PDT9:57 PM PDT1:16 PM PDT
Sun 122:23 AM PDT 1.3 kt5:15 AM PDT7:17 AM PDT −0.6 kt9:43 AM PDT1:52 PM PDT 1.5 kt4:38 PM PDT7:11 PM PDT −1.6 kt11:01 PM PDT7:25 AM PDT6:40 PM PDT11:05 PM PDT2:17 PM PDT
Mon 133:29 AM PDT 1.2 kt6:28 AM PDT8:49 AM PDT −0.5 kt10:52 AM PDT2:52 PM PDT 1.4 kt5:40 PM PDT8:13 PM PDT −1.3 ktLast Quarter7:26 AM PDT6:38 PM PDT3:05 PM PDT
Tue 1412:10 AM PDT4:41 AM PDT 1.2 kt7:42 AM PDT10:13 AM PDT −0.5 kt12:06 PM PDT3:59 PM PDT 1.3 kt6:48 PM PDT9:28 PM PDT −1.1 kt7:27 AM PDT6:37 PM PDT12:17 AM PDT3:42 PM PDT
Wed 151:18 AM PDT5:46 AM PDT 1.2 kt8:48 AM PDT11:19 AM PDT −0.7 kt1:18 PM PDT5:11 PM PDT 1.3 kt7:57 PM PDT11:01 PM PDT −1.0 kt7:28 AM PDT6:35 PM PDT1:28 AM PDT4:11 PM PDT
Thu 162:18 AM PDT6:42 AM PDT 1.3 kt9:43 AM PDT12:14 PM PDT −0.8 kt2:27 PM PDT6:19 PM PDT 1.3 kt9:07 PM PDT7:29 AM PDT6:34 PM PDT2:37 AM PDT4:35 PM PDT
Fri 1712:07 AM PDT −1.0 kt3:08 AM PDT7:33 AM PDT 1.4 kt10:27 AM PDT1:02 PM PDT −1.0 kt3:31 PM PDT7:23 PM PDT 1.3 kt10:11 PM PDT7:30 AM PDT6:32 PM PDT3:43 AM PDT4:57 PM PDT
Sat 181:00 AM PDT −1.0 kt3:47 AM PDT8:18 AM PDT 1.4 kt11:05 AM PDT1:45 PM PDT −1.2 kt4:28 PM PDT8:24 PM PDT 1.3 kt11:06 PM PDT7:31 AM PDT6:31 PM PDT4:47 AM PDT5:17 PM PDT
Sun 191:46 AM PDT −1.0 kt4:21 AM PDT8:56 AM PDT 1.5 kt11:37 AM PDT2:24 PM PDT −1.3 kt5:15 PM PDT9:18 PM PDT 1.3 kt11:55 PM PDT7:32 AM PDT6:29 PM PDT5:49 AM PDT5:36 PM PDT
Mon 202:29 AM PDT −1.0 kt4:54 AM PDT9:28 AM PDT 1.5 kt12:07 PM PDT2:57 PM PDT −1.4 kt5:55 PM PDT10:03 PM PDT 1.3 kt7:34 AM PDT6:28 PM PDT6:50 AM PDT5:56 PM PDT
Tue 2112:41 AM PDT3:09 AM PDT −0.9 kt5:28 AM PDT9:55 AM PDT 1.5 kt12:35 PM PDT3:22 PM PDT −1.5 kt6:29 PM PDT10:44 PM PDT 1.3 ktNew Moon7:35 AM PDT6:27 PM PDT7:52 AM PDT6:18 PM PDT
Wed 221:25 AM PDT3:45 AM PDT −0.8 kt6:03 AM PDT10:20 AM PDT 1.5 kt1:03 PM PDT3:44 PM PDT −1.6 kt7:01 PM PDT11:22 PM PDT 1.3 kt7:36 AM PDT6:25 PM PDT8:55 AM PDT6:44 PM PDT
Thu 232:10 AM PDT4:19 AM PDT −0.7 kt6:39 AM PDT10:46 AM PDT 1.4 kt1:34 PM PDT4:09 PM PDT −1.6 kt7:35 PM PDT11:59 PM PDT 1.2 kt7:37 AM PDT6:24 PM PDT9:58 AM PDT7:14 PM PDT
Fri 242:56 AM PDT4:51 AM PDT −0.6 kt7:17 AM PDT11:18 AM PDT 1.4 kt2:08 PM PDT4:40 PM PDT −1.7 kt8:11 PM PDT7:38 AM PDT6:22 PM PDT11:01 AM PDT7:51 PM PDT
Sat 2512:38 AM PDT 1.1 kt3:45 AM PDT5:26 AM PDT −0.4 kt7:57 AM PDT11:59 AM PDT 1.3 kt2:46 PM PDT5:17 PM PDT −1.6 kt8:50 PM PDT7:39 AM PDT6:21 PM PDT12:00 PM PDT8:36 PM PDT
Sun 261:19 AM PDT 1.0 kt4:39 AM PDT6:06 AM PDT −0.2 kt8:39 AM PDT12:47 PM PDT 1.2 kt3:31 PM PDT6:00 PM PDT −1.5 kt9:33 PM PDT7:40 AM PDT6:20 PM PDT12:53 PM PDT9:29 PM PDT
Mon 272:04 AM PDT 0.9 kt5:41 AM PDT6:57 AM PDT −0.1 kt9:28 AM PDT1:40 PM PDT 1.1 kt4:21 PM PDT6:47 PM PDT −1.3 kt10:22 PM PDT7:42 AM PDT6:18 PM PDT1:39 PM PDT10:29 PM PDT
Tue 282:59 AM PDT 0.8 kt6:53 AM PDT9:31 AM PDT −0.1 kt10:34 AM PDT2:34 PM PDT 1.0 kt5:19 PM PDT7:39 PM PDT −1.1 kt11:17 PM PDT7:43 AM PDT6:17 PM PDT2:18 PM PDT11:35 PM PDT
Wed 294:14 AM PDT 0.7 kt7:58 AM PDT10:40 AM PDT −0.2 kt11:50 AM PDT3:34 PM PDT 1.0 kt6:21 PM PDT8:34 PM PDT −0.9 ktFirst Quarter7:44 AM PDT6:16 PM PDT2:51 PM PDT
Thu 3012:15 AM PDT5:20 AM PDT 0.8 kt8:43 AM PDT11:33 AM PDT −0.3 kt1:03 PM PDT4:42 PM PDT 0.9 kt7:26 PM PDT9:37 PM PDT −0.8 kt7:45 AM PDT6:15 PM PDT3:19 PM PDT12:43 AM PDT
Fri 311:11 AM PDT6:10 AM PDT 0.9 kt9:20 AM PDT12:16 PM PDT −0.5 kt2:10 PM PDT5:50 PM PDT 0.9 kt8:32 PM PDT10:51 PM PDT −0.8 kt7:46 AM PDT6:13 PM PDT3:44 PM PDT1:53 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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