Humboldt Bay ent., 0.1 nmi NE of South Spit Light (depth 14 ft), California Current
40.7579° N, 124.2328° W
Flood direction 168° true
Ebb direction 341° true

October 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Wed 013:22 AM PDT6:46 AM PDT 1.2 kt9:29 AM PDT12:31 PM PDT −0.7 kt4:18 PM PDT6:23 PM PDT 0.3 kt7:53 PM PDT11:50 PM PDT −2.0 kt7:13 AM PDT6:58 PM PDT4:21 PM PDT12:42 AM PDT
Thu 024:01 AM PDT7:20 AM PDT 1.6 kt10:06 AM PDT1:16 PM PDT −1.3 kt4:30 PM PDT6:55 PM PDT 0.8 kt9:08 PM PDT7:15 AM PDT6:56 PM PDT4:53 PM PDT1:51 AM PDT
Fri 0312:47 AM PDT −2.4 kt4:33 AM PDT7:50 AM PDT 1.9 kt10:36 AM PDT1:50 PM PDT −1.8 kt4:54 PM PDT7:31 PM PDT 1.3 kt10:04 PM PDT7:16 AM PDT6:54 PM PDT5:20 PM PDT3:02 AM PDT
Sat 041:37 AM PDT −2.7 kt5:04 AM PDT8:14 AM PDT 2.2 kt11:06 AM PDT2:18 PM PDT −2.4 kt5:24 PM PDT8:10 PM PDT 1.8 kt10:53 PM PDT7:17 AM PDT6:53 PM PDT5:45 PM PDT4:15 AM PDT
Sun 052:18 AM PDT −3.0 kt5:34 AM PDT8:36 AM PDT 2.4 kt11:35 AM PDT2:45 PM PDT −2.9 kt5:57 PM PDT8:47 PM PDT 2.2 kt11:40 PM PDT7:18 AM PDT6:51 PM PDT6:08 PM PDT5:28 AM PDT
Mon 062:52 AM PDT −3.2 kt6:05 AM PDT9:02 AM PDT 2.5 kt12:04 PM PDT3:12 PM PDT −3.4 kt6:34 PM PDT9:24 PM PDT 2.4 ktFull Moon7:19 AM PDT6:49 PM PDT6:32 PM PDT6:44 AM PDT
Tue 0712:27 AM PDT3:24 AM PDT −3.1 kt6:38 AM PDT9:30 AM PDT 2.5 kt12:32 PM PDT3:41 PM PDT −3.7 kt7:15 PM PDT10:02 PM PDT 2.5 kt7:20 AM PDT6:48 PM PDT6:59 PM PDT8:01 AM PDT
Wed 081:15 AM PDT3:57 AM PDT −2.8 kt7:11 AM PDT10:00 AM PDT 2.4 kt1:01 PM PDT4:13 PM PDT −3.8 kt7:58 PM PDT10:43 PM PDT 2.4 kt7:21 AM PDT6:46 PM PDT7:31 PM PDT9:22 AM PDT
Thu 092:02 AM PDT4:32 AM PDT −2.3 kt7:45 AM PDT10:33 AM PDT 2.1 kt1:29 PM PDT4:50 PM PDT −3.6 kt8:46 PM PDT11:32 PM PDT 2.1 kt7:22 AM PDT6:45 PM PDT8:10 PM PDT10:44 AM PDT
Fri 102:51 AM PDT5:15 AM PDT −1.7 kt8:20 AM PDT11:10 AM PDT 1.7 kt1:56 PM PDT5:36 PM PDT −3.2 kt9:41 PM PDT7:23 AM PDT6:43 PM PDT8:58 PM PDT12:04 PM PDT
Sat 1112:27 AM PDT 1.7 kt3:52 AM PDT6:11 AM PDT −1.1 kt8:59 AM PDT11:52 AM PDT 1.2 kt2:21 PM PDT6:34 PM PDT −2.8 kt10:51 PM PDT7:24 AM PDT6:42 PM PDT9:57 PM PDT1:16 PM PDT
Sun 121:25 AM PDT 1.3 kt5:25 AM PDT7:21 AM PDT −0.6 kt9:53 AM PDT12:40 PM PDT 0.7 kt2:44 PM PDT7:38 PM PDT −2.3 kt7:25 AM PDT6:40 PM PDT11:05 PM PDT2:17 PM PDT
Mon 1312:18 AM PDT4:36 AM PDT 1.0 kt7:13 AM PDT9:08 AM PDT −0.3 kt12:15 PM PDT1:36 PM PDT 0.2 kt2:55 PM PDT9:02 PM PDT −1.9 ktLast Quarter7:26 AM PDT6:38 PM PDT3:05 PM PDT
Tue 141:56 AM PDT5:42 AM PDT 1.4 kt8:43 AM PDT11:45 AM PDT −0.7 kt4:15 PM PDT5:41 PM PDT 0.3 kt6:41 PM PDT11:08 PM PDT −1.9 kt7:27 AM PDT6:37 PM PDT12:17 AM PDT3:42 PM PDT
Wed 153:18 AM PDT6:29 AM PDT 1.7 kt9:34 AM PDT12:46 PM PDT −1.1 kt4:25 PM PDT6:33 PM PDT 0.7 kt8:12 PM PDT7:28 AM PDT6:35 PM PDT1:28 AM PDT4:11 PM PDT
Thu 1612:16 AM PDT −2.1 kt4:05 AM PDT7:11 AM PDT 1.9 kt10:06 AM PDT1:32 PM PDT −1.6 kt4:48 PM PDT7:21 PM PDT 1.1 kt9:23 PM PDT7:29 AM PDT6:34 PM PDT2:37 AM PDT4:35 PM PDT
Fri 171:13 AM PDT −2.2 kt4:39 AM PDT7:50 AM PDT 2.1 kt10:32 AM PDT2:05 PM PDT −2.1 kt5:14 PM PDT8:05 PM PDT 1.5 kt10:17 PM PDT7:30 AM PDT6:32 PM PDT3:43 AM PDT4:57 PM PDT
Sat 181:58 AM PDT −2.3 kt5:07 AM PDT8:23 AM PDT 2.1 kt10:57 AM PDT2:30 PM PDT −2.5 kt5:40 PM PDT8:43 PM PDT 1.7 kt11:01 PM PDT7:31 AM PDT6:31 PM PDT4:47 AM PDT5:16 PM PDT
Sun 192:30 AM PDT −2.4 kt5:32 AM PDT8:48 AM PDT 2.0 kt11:22 AM PDT2:50 PM PDT −2.8 kt6:08 PM PDT9:13 PM PDT 1.8 kt11:42 PM PDT7:32 AM PDT6:29 PM PDT5:49 AM PDT5:36 PM PDT
Mon 202:54 AM PDT −2.4 kt5:56 AM PDT9:01 AM PDT 2.0 kt11:45 AM PDT3:08 PM PDT −3.0 kt6:36 PM PDT9:34 PM PDT 1.9 kt7:34 AM PDT6:28 PM PDT6:50 AM PDT5:56 PM PDT
Tue 2112:20 AM PDT3:14 AM PDT −2.3 kt6:19 AM PDT9:11 AM PDT 1.9 kt12:08 PM PDT3:25 PM PDT −3.1 kt7:05 PM PDT9:51 PM PDT 1.9 ktNew Moon7:35 AM PDT6:27 PM PDT7:52 AM PDT6:18 PM PDT
Wed 2212:56 AM PDT3:35 AM PDT −2.1 kt6:41 AM PDT9:29 AM PDT 1.8 kt12:28 PM PDT3:45 PM PDT −3.2 kt7:34 PM PDT10:14 PM PDT 1.8 kt7:36 AM PDT6:25 PM PDT8:55 AM PDT6:44 PM PDT
Thu 231:32 AM PDT3:58 AM PDT −1.9 kt7:04 AM PDT9:52 AM PDT 1.6 kt12:45 PM PDT4:09 PM PDT −3.1 kt8:06 PM PDT10:43 PM PDT 1.7 kt7:37 AM PDT6:24 PM PDT9:58 AM PDT7:14 PM PDT
Fri 242:06 AM PDT4:26 AM PDT −1.6 kt7:29 AM PDT10:17 AM PDT 1.4 kt12:59 PM PDT4:39 PM PDT −3.0 kt8:41 PM PDT11:19 PM PDT 1.5 kt7:38 AM PDT6:22 PM PDT11:01 AM PDT7:51 PM PDT
Sat 252:41 AM PDT5:00 AM PDT −1.3 kt7:55 AM PDT10:44 AM PDT 1.2 kt1:16 PM PDT5:16 PM PDT −2.7 kt9:22 PM PDT7:39 AM PDT6:21 PM PDT12:00 PM PDT8:36 PM PDT
Sun 2612:03 AM PDT 1.3 kt3:25 AM PDT5:49 AM PDT −0.9 kt8:26 AM PDT11:17 AM PDT 0.9 kt1:35 PM PDT6:07 PM PDT −2.3 kt10:14 PM PDT7:40 AM PDT6:20 PM PDT12:53 PM PDT9:29 PM PDT
Mon 2712:51 AM PDT 1.0 kt4:44 AM PDT6:54 AM PDT −0.6 kt9:10 AM PDT12:02 PM PDT 0.6 kt1:57 PM PDT7:08 PM PDT −2.0 kt11:24 PM PDT7:42 AM PDT6:18 PM PDT1:39 PM PDT10:29 PM PDT
Tue 281:44 AM PDT 0.8 kt6:26 AM PDT8:03 AM PDT −0.4 kt10:56 AM PDT12:59 PM PDT 0.2 kt2:16 PM PDT8:10 PM PDT −1.8 kt7:43 AM PDT6:17 PM PDT2:18 PM PDT11:35 PM PDT
Wed 2912:42 AM PDT5:25 AM PDT 0.9 kt7:39 AM PDT10:07 AM PDT −0.5 kt
2:20 PM PDT −0.1 kt
9:30 PM PDT −1.7 kt
First Quarter7:44 AM PDT6:16 PM PDT2:51 PM PDT
Thu 301:58 AM PDT6:00 AM PDT 1.3 kt8:32 AM PDT11:33 AM PDT −1.0 kt3:50 PM PDT5:50 PM PDT 0.3 kt7:09 PM PDT10:57 PM PDT −1.9 kt7:45 AM PDT6:14 PM PDT3:19 PM PDT12:43 AM PDT
Fri 312:59 AM PDT6:26 AM PDT 1.6 kt9:13 AM PDT12:16 PM PDT −1.5 kt4:05 PM PDT6:25 PM PDT 0.8 kt8:36 PM PDT11:57 PM PDT −2.1 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.

Web pages copyright © 2005-2025 Mobile Geographics LLC