Humboldy Bay Bar Channel, 0.4 nmi WNW of (depth 31 ft), Humboldt Bay, California Current
40.7669° N, 124.2530° W
Flood direction 41° true
Ebb direction 230° true

September 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Mon 011:43 AM PDT 0.1 kt
4:33 AM PDT 0.1 kt
7:31 AM PDT9:53 AM PDT −0.2 kt1:51 PM PDT4:36 PM PDT 0.2 kt
9:32 PM PDT 0.1 kt
11:26 PM PDT 0.1 kt
6:44 AM PDT7:48 PM PDT4:18 PM PDT
Tue 022:14 AM PDT 0.0 kt
4:51 AM PDT 0.1 kt
7:49 AM PDT10:31 AM PDT −0.3 kt2:12 PM PDT5:05 PM PDT 0.3 kt
10:31 PM PDT 0.1 kt
6:45 AM PDT7:46 PM PDT5:08 PM PDT12:52 AM PDT
Wed 0312:13 AM PDT 0.1 kt
2:35 AM PDT 0.0 kt
4:43 AM PDT 0.1 kt
7:04 AM PDT11:12 AM PDT −0.3 kt2:40 PM PDT5:40 PM PDT 0.3 kt
11:29 PM PDT 0.1 kt
6:46 AM PDT7:45 PM PDT5:50 PM PDT1:53 AM PDT
Thu 041:05 AM PDT 0.1 kt
2:50 AM PDT 0.1 kt
4:25 AM PDT 0.1 kt
7:14 AM PDT11:59 AM PDT −0.4 kt3:15 PM PDT6:24 PM PDT 0.4 kt6:47 AM PDT7:43 PM PDT6:25 PM PDT3:01 AM PDT
Fri 0512:30 AM PDT 0.0 kt
4:58 AM PDT 0.1 kt
8:22 AM PDT12:49 PM PDT −0.5 kt3:54 PM PDT7:19 PM PDT 0.4 kt6:48 AM PDT7:42 PM PDT6:55 PM PDT4:13 AM PDT
Sat 0612:28 AM PDT1:23 AM PDT −0.1 kt2:33 AM PDT5:46 AM PDT 0.2 kt9:57 AM PDT1:37 PM PDT −0.5 kt4:33 PM PDT8:15 PM PDT 0.4 kt6:49 AM PDT7:40 PM PDT7:21 PM PDT5:26 AM PDT
Sun 0712:46 AM PDT2:06 AM PDT −0.2 kt3:46 AM PDT6:56 AM PDT 0.2 kt11:26 AM PDT2:21 PM PDT −0.5 kt5:09 PM PDT9:07 PM PDT 0.3 ktFull Moon6:50 AM PDT7:38 PM PDT7:45 PM PDT6:40 AM PDT
Mon 081:07 AM PDT2:47 AM PDT −0.3 kt4:48 AM PDT9:41 AM PDT 0.2 kt12:38 PM PDT3:03 PM PDT −0.5 kt5:37 PM PDT10:18 PM PDT 0.3 kt6:51 AM PDT7:37 PM PDT8:08 PM PDT7:54 AM PDT
Tue 091:30 AM PDT3:29 AM PDT −0.3 kt5:49 AM PDT11:02 AM PDT 0.3 kt1:42 PM PDT3:46 PM PDT −0.4 kt6:00 PM PDT8:38 PM PDT 0.2 kt
9:56 PM PDT 0.2 kt
11:27 PM PDT 0.2 kt
6:52 AM PDT7:35 PM PDT8:33 PM PDT9:09 AM PDT
Wed 101:56 AM PDT4:15 AM PDT −0.4 kt6:53 AM PDT12:01 PM PDT 0.3 kt2:47 PM PDT4:32 PM PDT −0.3 kt6:19 PM PDT8:23 PM PDT 0.2 kt
10:39 PM PDT 0.1 kt
6:53 AM PDT7:33 PM PDT9:00 PM PDT10:26 AM PDT
Thu 1112:20 AM PDT 0.2 kt2:27 AM PDT5:04 AM PDT −0.4 kt8:02 AM PDT12:51 PM PDT 0.4 kt4:01 PM PDT5:21 PM PDT −0.1 kt6:40 PM PDT8:22 PM PDT 0.2 kt
11:20 PM PDT 0.1 kt
6:54 AM PDT7:32 PM PDT9:33 PM PDT11:45 AM PDT
Fri 121:15 AM PDT 0.1 kt3:08 AM PDT5:57 AM PDT −0.4 kt9:23 AM PDT1:43 PM PDT 0.4 kt5:21 PM PDT6:13 PM PDT −0.1 kt7:05 PM PDT8:45 PM PDT 0.2 kt11:38 PM PDT6:55 AM PDT7:30 PM PDT10:14 PM PDT1:04 PM PDT
Sat 1312:04 AM PDT −0.0 kt12:31 AM PDT2:27 AM PDT 0.1 kt4:05 AM PDT6:50 AM PDT −0.3 kt10:34 AM PDT2:38 PM PDT 0.4 kt6:40 PM PDT7:06 PM PDT −0.0 kt7:34 PM PDT9:18 PM PDT 0.1 kt11:19 PM PDT6:56 AM PDT7:28 PM PDT11:04 PM PDT2:19 PM PDT
Sun 1412:52 AM PDT −0.1 kt2:22 AM PDT3:52 AM PDT 0.0 kt5:10 AM PDT7:45 AM PDT −0.3 kt11:20 AM PDT3:28 PM PDT 0.4 kt7:58 PM PDT8:05 PM PDT −0.0 kt8:12 PM PDT9:58 PM PDT 0.1 kt11:30 PM PDTLast Quarter6:57 AM PDT7:27 PM PDT3:26 PM PDT
Mon 151:36 AM PDT −0.1 kt3:27 AM PDT4:51 AM PDT 0.0 kt6:09 AM PDT8:42 AM PDT −0.3 kt11:56 AM PDT4:05 PM PDT 0.4 kt8:37 PM PDT9:08 PM PDT −0.0 kt9:44 PM PDT10:48 PM PDT 0.0 kt11:48 PM PDT6:58 AM PDT7:25 PM PDT12:05 AM PDT4:21 PM PDT
Tue 162:13 AM PDT −0.1 kt4:14 AM PDT5:42 AM PDT 0.0 kt7:06 AM PDT9:38 AM PDT −0.3 kt12:33 PM PDT4:34 PM PDT 0.4 kt9:13 PM PDT10:07 PM PDT −0.1 kt
11:45 PM PDT −0.0 kt
6:59 AM PDT7:23 PM PDT1:13 AM PDT5:05 PM PDT
Wed 172:28 AM PDT −0.1 kt4:46 AM PDT6:51 AM PDT 0.0 kt8:06 AM PDT10:30 AM PDT −0.3 kt1:16 PM PDT4:57 PM PDT 0.4 kt9:51 PM PDT11:01 PM PDT −0.1 kt7:00 AM PDT7:21 PM PDT2:25 AM PDT5:39 PM PDT
Thu 1812:48 AM PDT −0.0 kt
2:08 AM PDT −0.1 kt
4:31 AM PDT7:54 AM PDT 0.1 kt9:09 AM PDT11:23 AM PDT −0.3 kt2:06 PM PDT5:15 PM PDT 0.4 kt10:29 PM PDT11:56 PM PDT −0.1 kt7:01 AM PDT7:20 PM PDT3:37 AM PDT6:07 PM PDT
Fri 193:33 AM PDT8:39 AM PDT 0.1 kt10:12 AM PDT12:20 PM PDT −0.3 kt2:55 PM PDT5:37 PM PDT 0.3 kt11:07 PM PDT7:02 AM PDT7:18 PM PDT4:45 AM PDT6:30 PM PDT
Sat 2012:52 AM PDT −0.2 kt3:49 AM PDT9:20 AM PDT 0.2 kt11:15 AM PDT1:15 PM PDT −0.3 kt3:40 PM PDT6:07 PM PDT 0.3 kt11:44 PM PDT7:03 AM PDT7:16 PM PDT5:51 AM PDT6:51 PM PDT
Sun 211:41 AM PDT −0.3 kt4:26 AM PDT10:04 AM PDT 0.2 kt12:15 PM PDT2:03 PM PDT −0.3 kt4:18 PM PDT6:41 PM PDT 0.2 ktNew Moon7:04 AM PDT7:15 PM PDT6:55 AM PDT7:11 PM PDT
Mon 2212:20 AM PDT2:25 AM PDT −0.3 kt5:14 AM PDT10:51 AM PDT 0.3 kt1:09 PM PDT2:45 PM PDT −0.3 kt4:47 PM PDT7:13 PM PDT 0.2 kt7:04 AM PDT7:13 PM PDT7:58 AM PDT7:30 PM PDT
Tue 2312:57 AM PDT3:08 AM PDT −0.4 kt6:10 AM PDT11:34 AM PDT 0.3 kt2:00 PM PDT3:26 PM PDT −0.2 kt5:08 PM PDT7:40 PM PDT 0.2 kt
10:16 PM PDT 0.1 kt
11:38 PM PDT 0.1 kt
7:05 AM PDT7:11 PM PDT9:00 AM PDT7:51 PM PDT
Wed 241:37 AM PDT3:53 AM PDT −0.4 kt7:14 AM PDT12:12 PM PDT 0.3 kt2:52 PM PDT4:06 PM PDT −0.1 kt5:26 PM PDT7:52 PM PDT 0.2 kt
10:33 PM PDT 0.1 kt
7:06 AM PDT7:10 PM PDT10:02 AM PDT8:14 PM PDT
Thu 2512:22 AM PDT 0.1 kt2:24 AM PDT4:42 AM PDT −0.3 kt8:28 AM PDT12:47 PM PDT 0.3 kt3:51 PM PDT4:48 PM PDT −0.1 kt5:45 PM PDT7:50 PM PDT 0.2 kt
10:59 PM PDT 0.1 kt
7:08 AM PDT7:08 PM PDT11:05 AM PDT8:41 PM PDT
Fri 261:07 AM PDT 0.1 kt3:21 AM PDT5:34 AM PDT −0.3 kt9:55 AM PDT1:21 PM PDT 0.2 kt5:03 PM PDT5:34 PM PDT −0.0 kt6:04 PM PDT8:08 PM PDT 0.2 kt
11:27 PM PDT 0.0 kt
7:09 AM PDT7:06 PM PDT12:09 PM PDT9:13 PM PDT
Sat 272:08 AM PDT 0.1 kt4:25 AM PDT6:26 AM PDT −0.2 kt10:53 AM PDT2:00 PM PDT 0.2 kt
6:22 PM PDT 0.0 kt
8:37 PM PDT 0.2 kt
11:26 PM PDT11:59 PM PDT −0.0 kt7:10 AM PDT7:04 PM PDT1:10 PM PDT9:53 PM PDT
Sun 2812:32 AM PDT3:39 AM PDT 0.1 kt5:20 AM PDT7:15 AM PDT −0.2 kt11:24 AM PDT2:41 PM PDT 0.2 kt
7:14 PM PDT 0.0 kt
9:13 PM PDT 0.1 kt
11:12 PM PDT7:11 AM PDT7:03 PM PDT2:08 PM PDT10:41 PM PDT
Mon 2912:37 AM PDT −0.0 kt2:03 AM PDT4:15 AM PDT 0.1 kt5:57 AM PDT8:05 AM PDT −0.2 kt11:48 AM PDT3:20 PM PDT 0.3 kt
8:12 PM PDT 0.0 kt
9:55 PM PDT 0.1 kt
11:34 PM PDTFirst Quarter7:12 AM PDT7:01 PM PDT3:00 PM PDT11:38 PM PDT
Tue 301:15 AM PDT −0.0 kt3:00 AM PDT4:22 AM PDT 0.0 kt6:03 AM PDT8:54 AM PDT −0.2 kt12:14 PM PDT3:55 PM PDT 0.4 kt
9:15 PM PDT 0.0 kt
10:50 PM PDT 0.1 kt
7:13 AM PDT6:59 PM PDT3:44 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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