Humboldt Bay entrance channel LB 9 (depth 37 ft), California Current
40.7570° N, 124.2234° W
Flood direction 98° true
Ebb direction 259° true

May 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Thu 012:52 AM PDT5:59 AM PDT −2.2 kt9:43 AM PDT2:05 PM PDT 1.0 kt4:28 PM PDT6:50 PM PDT −1.0 kt9:24 PM PDT11:41 PM PDT 0.9 kt6:14 AM PDT8:13 PM PDT9:10 AM PDT12:30 AM PDT
Fri 023:34 AM PDT6:45 AM PDT −1.9 kt10:36 AM PDT2:55 PM PDT 0.9 kt5:24 PM PDT8:10 PM PDT −0.8 kt10:29 PM PDT6:13 AM PDT8:14 PM PDT10:20 AM PDT1:26 AM PDT
Sat 031:49 AM PDT 0.7 kt4:23 AM PDT7:42 AM PDT −1.6 kt11:34 AM PDT3:51 PM PDT 0.8 kt6:25 PM PDT9:31 PM PDT −0.8 kt11:42 PM PDT6:12 AM PDT8:15 PM PDT11:32 AM PDT2:10 AM PDT
Sun 042:59 AM PDT 0.5 kt5:22 AM PDT9:10 AM PDT −1.2 kt12:35 PM PDT4:57 PM PDT 0.7 kt7:27 PM PDT10:38 PM PDT −1.0 ktFirst Quarter6:11 AM PDT8:16 PM PDT12:41 PM PDT2:44 AM PDT
Mon 051:00 AM PDT4:15 AM PDT 0.5 kt6:41 AM PDT10:46 AM PDT −1.1 kt1:36 PM PDT6:01 PM PDT 0.7 kt8:23 PM PDT11:36 PM PDT −1.1 kt6:09 AM PDT8:17 PM PDT1:48 PM PDT3:11 AM PDT
Tue 062:16 AM PDT5:46 AM PDT 0.5 kt8:05 AM PDT11:52 AM PDT −1.1 kt2:34 PM PDT6:51 PM PDT 0.7 kt9:11 PM PDT6:08 AM PDT8:18 PM PDT2:51 PM PDT3:33 AM PDT
Wed 0712:28 AM PDT −1.3 kt3:28 AM PDT7:01 AM PDT 0.5 kt9:19 AM PDT12:47 PM PDT −1.1 kt3:23 PM PDT7:31 PM PDT 0.8 kt9:53 PM PDT6:07 AM PDT8:19 PM PDT3:52 PM PDT3:54 AM PDT
Thu 081:14 AM PDT −1.4 kt4:29 AM PDT7:59 AM PDT 0.6 kt10:22 AM PDT1:37 PM PDT −1.1 kt4:06 PM PDT8:04 PM PDT 0.8 kt10:31 PM PDT6:06 AM PDT8:20 PM PDT4:52 PM PDT4:12 AM PDT
Fri 091:57 AM PDT −1.5 kt5:13 AM PDT8:51 AM PDT 0.7 kt11:15 AM PDT2:22 PM PDT −1.1 kt4:43 PM PDT8:35 PM PDT 0.8 kt11:04 PM PDT6:05 AM PDT8:22 PM PDT5:52 PM PDT4:31 AM PDT
Sat 102:34 AM PDT −1.6 kt5:46 AM PDT9:38 AM PDT 0.8 kt12:02 PM PDT3:04 PM PDT −1.0 kt5:16 PM PDT9:05 PM PDT 0.9 kt11:33 PM PDT6:04 AM PDT8:22 PM PDT6:54 PM PDT4:51 AM PDT
Sun 113:04 AM PDT −1.8 kt6:15 AM PDT10:19 AM PDT 0.8 kt12:44 PM PDT3:39 PM PDT −1.0 kt5:48 PM PDT9:34 PM PDT 0.9 kt6:03 AM PDT8:23 PM PDT7:56 PM PDT5:13 AM PDT
Mon 1212:01 AM PDT3:23 AM PDT −1.9 kt6:45 AM PDT10:56 AM PDT 0.9 kt1:24 PM PDT4:03 PM PDT −0.9 kt6:20 PM PDT9:57 PM PDT 0.9 ktFull Moon6:02 AM PDT8:24 PM PDT9:00 PM PDT5:39 AM PDT
Tue 1312:29 AM PDT3:44 AM PDT −2.1 kt7:16 AM PDT11:31 AM PDT 0.9 kt2:02 PM PDT4:19 PM PDT −0.9 kt6:52 PM PDT9:06 PM PDT 0.9 kt6:01 AM PDT8:25 PM PDT10:03 PM PDT6:11 AM PDT
Wed 141:00 AM PDT4:13 AM PDT −2.2 kt7:49 AM PDT12:07 PM PDT 0.9 kt2:39 PM PDT4:44 PM PDT −0.9 kt7:26 PM PDT9:42 PM PDT 0.9 kt6:00 AM PDT8:26 PM PDT11:02 PM PDT6:50 AM PDT
Thu 151:34 AM PDT4:48 AM PDT −2.3 kt8:25 AM PDT10:30 AM PDT 0.8 kt
11:00 AM PDT 0.8 kt
12:45 PM PDT 0.9 kt
3:16 PM PDT5:18 PM PDT −0.9 kt8:05 PM PDT10:24 PM PDT 0.9 kt5:59 AM PDT8:27 PM PDT11:56 PM PDT7:38 AM PDT
Fri 162:12 AM PDT5:26 AM PDT −2.2 kt9:05 AM PDT11:04 AM PDT 0.8 kt
12:09 PM PDT 0.8 kt
1:24 PM PDT 0.8 kt
3:55 PM PDT5:59 PM PDT −0.9 kt8:54 PM PDT11:11 PM PDT 0.8 kt5:58 AM PDT8:28 PM PDT8:34 AM PDT
Sat 172:56 AM PDT6:10 AM PDT −2.1 kt9:51 AM PDT11:47 AM PDT 0.8 kt
1:06 PM PDT 0.7 kt
2:07 PM PDT 0.7 kt
4:39 PM PDT6:48 PM PDT −0.8 kt9:56 PM PDT5:57 AM PDT8:29 PM PDT12:42 AM PDT9:38 AM PDT
Sun 1812:03 AM PDT 0.7 kt3:46 AM PDT7:01 AM PDT −1.8 kt10:43 AM PDT12:39 PM PDT 0.7 kt
1:56 PM PDT 0.7 kt
2:55 PM PDT 0.7 kt
5:31 PM PDT7:49 PM PDT −0.8 kt11:08 PM PDT5:56 AM PDT8:30 PM PDT1:20 AM PDT10:46 AM PDT
Mon 191:03 AM PDT 0.6 kt4:44 AM PDT8:00 AM PDT −1.5 kt11:41 AM PDT1:37 PM PDT 0.6 kt
2:41 PM PDT 0.6 kt
3:55 PM PDT 0.7 kt
6:33 PM PDT9:05 PM PDT −0.8 kt5:55 AM PDT8:31 PM PDT1:52 AM PDT11:56 AM PDT
Tue 2012:24 AM PDT2:10 AM PDT 0.4 kt
3:19 AM PDT 0.4 kt
3:44 AM PDT 0.4 kt
5:59 AM PDT9:07 AM PDT −1.3 kt12:43 PM PDT2:41 PM PDT 0.6 kt
3:18 PM PDT 0.6 kt
5:07 PM PDT 0.7 kt
7:36 PM PDT10:39 PM PDT −1.0 ktLast Quarter5:54 AM PDT8:32 PM PDT2:19 AM PDT1:07 PM PDT
Wed 211:37 AM PDT5:25 AM PDT 0.5 kt7:24 AM PDT10:24 AM PDT −1.2 kt1:42 PM PDT6:10 PM PDT 0.8 kt8:35 PM PDT11:51 PM PDT −1.3 kt5:54 AM PDT8:33 PM PDT2:44 AM PDT2:19 PM PDT
Thu 222:48 AM PDT6:43 AM PDT 0.6 kt8:45 AM PDT11:48 AM PDT −1.2 kt2:37 PM PDT7:01 PM PDT 1.0 kt9:28 PM PDT5:53 AM PDT8:34 PM PDT3:07 AM PDT3:32 PM PDT
Fri 2312:44 AM PDT −1.6 kt3:55 AM PDT7:49 AM PDT 0.8 kt9:58 AM PDT12:55 PM PDT −1.3 kt3:29 PM PDT7:44 PM PDT 1.1 kt10:17 PM PDT5:52 AM PDT8:35 PM PDT3:31 AM PDT4:47 PM PDT
Sat 241:33 AM PDT −1.9 kt4:55 AM PDT8:52 AM PDT 0.9 kt11:05 AM PDT1:51 PM PDT −1.4 kt4:18 PM PDT8:26 PM PDT 1.2 kt11:03 PM PDT5:52 AM PDT8:36 PM PDT3:56 AM PDT6:07 PM PDT
Sun 252:18 AM PDT −2.2 kt5:45 AM PDT9:50 AM PDT 1.1 kt12:05 PM PDT2:43 PM PDT −1.4 kt5:04 PM PDT9:07 PM PDT 1.3 kt11:45 PM PDT5:51 AM PDT8:36 PM PDT4:27 AM PDT7:29 PM PDT
Mon 263:02 AM PDT −2.5 kt6:29 AM PDT10:42 AM PDT 1.3 kt1:00 PM PDT3:32 PM PDT −1.4 kt5:49 PM PDT9:46 PM PDT 1.3 ktNew Moon5:50 AM PDT8:37 PM PDT5:04 AM PDT8:51 PM PDT
Tue 2712:26 AM PDT3:43 AM PDT −2.6 kt7:10 AM PDT11:28 AM PDT 1.3 kt1:51 PM PDT4:18 PM PDT −1.4 kt6:34 PM PDT10:23 PM PDT 1.2 kt5:50 AM PDT8:38 PM PDT5:52 AM PDT10:07 PM PDT
Wed 281:06 AM PDT4:22 AM PDT −2.6 kt7:51 AM PDT12:13 PM PDT 1.3 kt2:37 PM PDT5:01 PM PDT −1.3 kt7:21 PM PDT10:58 PM PDT 1.1 kt5:49 AM PDT8:39 PM PDT6:50 AM PDT11:11 PM PDT
Thu 291:47 AM PDT4:59 AM PDT −2.5 kt8:33 AM PDT12:57 PM PDT 1.2 kt3:22 PM PDT5:45 PM PDT −1.2 kt8:12 PM PDT11:32 PM PDT 1.0 kt5:49 AM PDT8:40 PM PDT7:59 AM PDT
Fri 302:28 AM PDT5:37 AM PDT −2.2 kt9:16 AM PDT1:40 PM PDT 1.1 kt4:06 PM PDT6:34 PM PDT −1.1 kt9:08 PM PDT11:37 PM PDT 0.8 kt
11:50 PM PDT 0.8 kt
5:48 AM PDT8:40 PM PDT9:13 AM PDT12:02 AM PDT
Sat 3112:27 AM PDT 0.8 kt3:10 AM PDT6:18 AM PDT −1.8 kt10:03 AM PDT2:23 PM PDT 0.9 kt4:51 PM PDT7:40 PM PDT −0.9 kt10:11 PM PDT5:48 AM PDT8:41 PM PDT10:26 AM PDT12:41 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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