Diamond Head (depth 186 ft), Oahu Island, Hawaii Current
21.2395° N, 157.8058° W
Flood direction 290° true
Ebb direction 104° true

May 2025

DaySlackFlood

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Ebb
SlackFlood

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Ebb
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SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Thu 0112:58 AM HST −0.7 kt3:49 AM HST6:49 AM HST 1.0 kt9:42 AM HST1:31 PM HST −1.0 kt5:05 PM HST7:31 PM HST 0.8 kt10:26 PM HST6:00 AM HST6:56 PM HST9:36 AM HST11:44 PM HST
Fri 021:33 AM HST −0.6 kt4:33 AM HST7:27 AM HST 0.9 kt10:21 AM HST2:03 PM HST −0.9 kt5:42 PM HST8:04 PM HST 0.7 kt11:04 PM HST5:59 AM HST6:57 PM HST10:40 AM HST
Sat 031:58 AM HST −0.6 kt5:13 AM HST8:04 AM HST 0.7 kt11:04 AM HST2:38 PM HST −0.8 kt6:21 PM HST8:41 PM HST 0.6 kt11:35 PM HST5:58 AM HST6:57 PM HST11:42 AM HST12:35 AM HST
Sun 042:11 AM HST −0.5 kt5:42 AM HST8:43 AM HST 0.6 kt11:50 AM HST3:29 PM HST −0.6 kt7:07 PM HST9:22 PM HST 0.3 kt11:52 PM HSTFirst Quarter5:58 AM HST6:57 PM HST12:40 PM HST1:19 AM HST
Mon 052:29 AM HST −0.4 kt5:58 AM HST9:27 AM HST 0.5 kt12:39 PM HST4:29 PM HST −0.5 kt8:25 PM HST10:12 PM HST 0.1 kt11:50 PM HST5:57 AM HST6:58 PM HST1:34 PM HST1:57 AM HST
Tue 062:53 AM HST −0.4 kt6:05 AM HST10:15 AM HST 0.4 kt1:32 PM HST5:18 PM HST −0.4 kt
11:04 PM HST −0.0 kt
5:57 AM HST6:58 PM HST2:25 PM HST2:31 AM HST
Wed 073:28 AM HST −0.3 kt6:07 AM HST8:35 AM HST 0.3 kt
9:37 AM HST 0.2 kt
11:00 AM HST 0.3 kt
2:36 PM HST6:25 PM HST −0.3 kt5:56 AM HST6:58 PM HST3:14 PM HST3:02 AM HST
Thu 0812:08 AM HST −0.1 kt
1:51 AM HST −0.1 kt
2:15 AM HST −0.1 kt
4:18 AM HST −0.2 kt
6:08 AM HST8:35 AM HST 0.2 kt
10:50 AM HST 0.1 kt
11:52 AM HST 0.1 kt
2:03 PM HST 0.1 kt
2:12 PM HST 0.1 kt
3:43 PM HST8:36 PM HST −0.3 kt5:56 AM HST6:59 PM HST4:02 PM HST3:32 AM HST
Fri 091:26 AM HST3:20 AM HST 0.1 kt4:58 AM HST5:24 AM HST −0.0 kt5:51 AM HST7:35 AM HST 0.1 kt9:59 AM HST11:42 AM HST −0.1 kt1:41 PM HST3:32 PM HST 0.1 kt4:43 PM HST9:10 PM HST −0.4 kt5:55 AM HST6:59 PM HST4:51 PM HST4:02 AM HST
Sat 1012:56 AM HST3:50 AM HST 0.3 kt7:55 AM HST12:09 PM HST −0.3 kt2:46 PM HST4:21 PM HST 0.1 kt5:42 PM HST9:38 PM HST −0.5 kt5:55 AM HST7:00 PM HST5:41 PM HST4:33 AM HST
Sun 111:05 AM HST4:12 AM HST 0.6 kt7:46 AM HST12:21 PM HST −0.4 kt3:12 PM HST5:04 PM HST 0.2 kt6:36 PM HST10:07 PM HST −0.6 kt5:54 AM HST7:00 PM HST6:33 PM HST5:06 AM HST
Mon 121:23 AM HST4:34 AM HST 0.8 kt8:00 AM HST11:39 AM HST −0.6 kt3:26 PM HST5:35 PM HST 0.3 kt7:20 PM HST10:39 PM HST −0.7 ktFull Moon5:54 AM HST7:00 PM HST7:27 PM HST5:43 AM HST
Tue 131:48 AM HST5:00 AM HST 0.9 kt8:18 AM HST11:46 AM HST −0.7 kt3:35 PM HST5:52 PM HST 0.4 kt8:00 PM HST11:14 PM HST −0.7 kt5:53 AM HST7:01 PM HST8:22 PM HST6:25 AM HST
Wed 142:17 AM HST5:29 AM HST 1.0 kt8:35 AM HST12:01 PM HST −0.8 kt3:44 PM HST6:09 PM HST 0.5 kt8:36 PM HST11:48 PM HST −0.7 kt5:53 AM HST7:02 PM HST9:17 PM HST7:11 AM HST
Thu 152:47 AM HST5:59 AM HST 1.0 kt8:52 AM HST12:10 PM HST −0.9 kt3:53 PM HST6:32 PM HST 0.7 kt9:09 PM HST5:52 AM HST7:02 PM HST10:11 PM HST8:02 AM HST
Fri 1612:14 AM HST −0.7 kt3:15 AM HST6:27 AM HST 0.9 kt9:09 AM HST12:23 PM HST −1.0 kt4:09 PM HST6:56 PM HST 0.7 kt9:39 PM HST5:52 AM HST7:02 PM HST11:01 PM HST8:58 AM HST
Sat 1712:34 AM HST −0.7 kt3:41 AM HST6:55 AM HST 0.9 kt9:29 AM HST12:45 PM HST −1.0 kt4:34 PM HST7:22 PM HST 0.7 kt10:04 PM HST5:52 AM HST7:03 PM HST11:47 PM HST9:55 AM HST
Sun 1812:55 AM HST −0.6 kt4:03 AM HST7:21 AM HST 0.8 kt9:58 AM HST1:16 PM HST −1.0 kt5:07 PM HST7:49 PM HST 0.7 kt10:25 PM HST5:51 AM HST7:03 PM HST10:54 AM HST
Mon 191:19 AM HST −0.6 kt4:25 AM HST7:46 AM HST 0.8 kt10:35 AM HST1:51 PM HST −0.9 kt5:45 PM HST8:16 PM HST 0.5 kt10:47 PM HST5:51 AM HST7:04 PM HST12:29 AM HST11:53 AM HST
Tue 201:45 AM HST −0.6 kt4:49 AM HST8:09 AM HST 0.7 kt11:18 AM HST2:33 PM HST −0.8 kt6:28 PM HST8:49 PM HST 0.4 kt11:15 PM HSTLast Quarter5:51 AM HST7:04 PM HST1:09 AM HST12:51 PM HST
Wed 212:17 AM HST −0.5 kt5:21 AM HST8:35 AM HST 0.6 kt12:04 PM HST3:27 PM HST −0.7 kt7:19 PM HST9:53 PM HST 0.2 kt11:54 PM HST5:50 AM HST7:05 PM HST1:45 AM HST1:49 PM HST
Thu 223:06 AM HST −0.4 kt6:04 AM HST9:20 AM HST 0.4 kt12:54 PM HST4:30 PM HST −0.5 kt8:39 PM HST11:18 PM HST 0.2 kt5:50 AM HST7:05 PM HST2:22 AM HST2:48 PM HST
Fri 231:01 AM HST4:28 AM HST −0.3 kt7:31 AM HST11:52 AM HST 0.2 kt2:16 PM HST5:37 PM HST −0.3 kt10:30 PM HST5:50 AM HST7:05 PM HST2:59 AM HST3:49 PM HST
Sat 2412:55 AM HST 0.2 kt3:59 AM HST6:14 AM HST −0.2 kt
6:51 AM HST −0.2 kt
8:59 AM HST −0.3 kt
12:23 PM HST2:47 PM HST 0.2 kt4:50 PM HST8:50 PM HST −0.3 kt11:44 PM HST5:50 AM HST7:06 PM HST3:39 AM HST4:54 PM HST
Sun 252:46 AM HST 0.4 kt5:47 AM HST9:56 AM HST −0.6 kt1:36 PM HST4:00 PM HST 0.4 kt6:31 PM HST9:44 PM HST −0.5 kt5:49 AM HST7:06 PM HST4:24 AM HST6:02 PM HST
Mon 2612:42 AM HST3:41 AM HST 0.7 kt6:49 AM HST10:39 AM HST −0.9 kt2:17 PM HST4:48 PM HST 0.6 kt7:32 PM HST10:30 PM HST −0.6 ktNew Moon5:49 AM HST7:07 PM HST5:15 AM HST7:13 PM HST
Tue 271:31 AM HST4:27 AM HST 0.9 kt7:32 AM HST11:19 AM HST −1.0 kt2:50 PM HST5:28 PM HST 0.8 kt8:14 PM HST11:17 PM HST −0.7 kt5:49 AM HST7:07 PM HST6:13 AM HST8:23 PM HST
Wed 282:15 AM HST5:11 AM HST 1.0 kt8:08 AM HST11:55 AM HST −1.1 kt3:22 PM HST6:02 PM HST 0.9 kt8:49 PM HST5:49 AM HST7:08 PM HST7:16 AM HST9:27 PM HST
Thu 2912:00 AM HST −0.7 kt2:56 AM HST5:53 AM HST 1.0 kt8:42 AM HST12:28 PM HST −1.1 kt3:53 PM HST6:32 PM HST 0.9 kt9:20 PM HST5:49 AM HST7:08 PM HST8:22 AM HST10:24 PM HST
Fri 3012:32 AM HST −0.7 kt3:32 AM HST6:29 AM HST 0.9 kt9:16 AM HST12:57 PM HST −1.0 kt4:26 PM HST7:00 PM HST 0.9 kt9:47 PM HST5:49 AM HST7:08 PM HST9:27 AM HST11:13 PM HST
Sat 3112:50 AM HST −0.7 kt4:02 AM HST7:02 AM HST 0.9 kt9:52 AM HST1:23 PM HST −0.9 kt5:02 PM HST7:28 PM HST 0.7 kt10:07 PM HST5:48 AM HST7:09 PM HST10:29 AM HST11:54 PM HST

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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