Diamond Head (depth 107 ft), Oahu Island, Hawaii Current
21.2395° N, 157.8058° W
Flood direction 277° true
Ebb direction 96° true

August 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Sat 011:51 AM HST5:29 AM HST 1.1 kt8:02 AM HST11:02 AM HST −1.2 kt3:23 PM HST5:57 PM HST 0.9 kt8:23 PM HST10:26 PM HST −0.6 kt6:04 AM HST7:09 PM HST9:19 PM HST8:49 AM HST
Sun 022:01 AM HST6:01 AM HST 1.1 kt8:32 AM HST11:32 AM HST −1.2 kt3:57 PM HST6:32 PM HST 0.9 kt8:56 PM HST11:02 PM HST −0.6 kt6:05 AM HST7:09 PM HST9:53 PM HST9:42 AM HST
Mon 032:29 AM HST6:36 AM HST 1.0 kt9:06 AM HST12:07 PM HST −1.1 kt4:27 PM HST7:09 PM HST 0.9 kt9:39 PM HST11:51 PM HST −0.6 kt6:05 AM HST7:08 PM HST10:28 PM HST10:37 AM HST
Tue 043:31 AM HST7:20 AM HST 0.7 kt9:47 AM HST12:46 PM HST −0.9 kt4:55 PM HST7:51 PM HST 0.8 kt10:35 PM HST6:06 AM HST7:08 PM HST11:07 PM HST11:34 AM HST
Wed 0512:53 AM HST −0.6 kt5:23 AM HST8:24 AM HST 0.5 kt10:44 AM HST1:36 PM HST −0.7 kt5:24 PM HST8:45 PM HST 0.8 kt11:40 PM HSTLast Quarter6:06 AM HST7:07 PM HST11:51 PM HST12:34 PM HST
Thu 062:12 AM HST −0.6 kt7:49 AM HST10:09 AM HST 0.3 kt12:13 PM HST2:50 PM HST −0.4 kt6:04 PM HST9:57 PM HST 0.8 kt6:06 AM HST7:07 PM HST1:38 PM HST
Fri 0712:50 AM HST4:38 AM HST −0.7 kt9:34 AM HST11:46 AM HST 0.4 kt2:06 PM HST4:39 PM HST −0.3 kt7:10 PM HST11:13 PM HST 0.8 kt6:07 AM HST7:06 PM HST12:42 AM HST2:45 PM HST
Sat 082:03 AM HST5:56 AM HST −0.8 kt10:35 AM HST1:00 PM HST 0.6 kt3:38 PM HST6:01 PM HST −0.4 kt8:58 PM HST6:07 AM HST7:05 PM HST1:41 AM HST3:51 PM HST
Sun 0912:32 AM HST 0.8 kt3:17 AM HST7:16 AM HST −0.9 kt11:27 AM HST2:00 PM HST 0.8 kt4:38 PM HST7:21 PM HST −0.5 kt10:36 PM HST6:07 AM HST7:05 PM HST2:46 AM HST4:53 PM HST
Mon 101:51 AM HST 0.9 kt4:28 AM HST8:25 AM HST −0.9 kt12:17 PM HST2:50 PM HST 0.9 kt5:26 PM HST8:20 PM HST −0.7 kt11:53 PM HST6:08 AM HST7:04 PM HST3:55 AM HST5:49 PM HST
Tue 112:56 AM HST 1.1 kt5:36 AM HST9:18 AM HST −0.9 kt1:09 PM HST3:37 PM HST 1.0 kt6:09 PM HST9:02 PM HST −0.8 kt6:08 AM HST7:03 PM HST5:03 AM HST6:38 PM HST
Wed 1212:54 AM HST3:50 AM HST 1.2 kt6:37 AM HST10:19 AM HST −0.9 kt2:00 PM HST4:24 PM HST 1.0 kt6:50 PM HST9:36 PM HST −0.8 ktNew Moon6:08 AM HST7:03 PM HST6:09 AM HST7:21 PM HST
Thu 131:41 AM HST4:38 AM HST 1.3 kt7:27 AM HST11:48 AM HST −0.9 kt2:51 PM HST5:10 PM HST 1.0 kt7:30 PM HST10:06 PM HST −0.8 kt6:09 AM HST7:02 PM HST7:11 AM HST7:59 PM HST
Fri 142:20 AM HST5:22 AM HST 1.3 kt8:09 AM HST12:32 PM HST −0.9 kt3:37 PM HST5:53 PM HST 0.9 kt8:10 PM HST10:37 PM HST −0.6 kt6:09 AM HST7:01 PM HST8:09 AM HST8:35 PM HST
Sat 152:54 AM HST6:02 AM HST 1.2 kt8:44 AM HST12:53 PM HST −0.9 kt4:20 PM HST6:34 PM HST 0.8 kt8:53 PM HST11:16 PM HST −0.5 kt6:09 AM HST7:01 PM HST9:05 AM HST9:10 PM HST
Sun 163:27 AM HST6:38 AM HST 1.0 kt9:16 AM HST1:11 PM HST −0.8 kt4:54 PM HST7:12 PM HST 0.7 kt9:41 PM HST6:10 AM HST7:00 PM HST10:00 AM HST9:44 PM HST
Mon 1712:14 AM HST −0.4 kt4:10 AM HST7:13 AM HST 0.7 kt9:46 AM HST1:34 PM HST −0.7 kt5:20 PM HST7:49 PM HST 0.7 kt10:40 PM HST6:10 AM HST6:59 PM HST10:55 AM HST10:21 PM HST
Tue 181:26 AM HST −0.4 kt5:19 AM HST7:50 AM HST 0.4 kt10:14 AM HST2:07 PM HST −0.6 kt5:35 PM HST8:31 PM HST 0.6 kt11:46 PM HST6:10 AM HST6:58 PM HST11:49 AM HST10:59 PM HST
Wed 192:47 AM HST −0.4 kt7:13 AM HST8:56 AM HST 0.1 kt10:41 AM HST2:54 PM HST −0.5 kt5:50 PM HST9:26 PM HST 0.6 ktFirst Quarter6:11 AM HST6:58 PM HST12:44 PM HST11:42 PM HST
Thu 2012:49 AM HST3:58 AM HST −0.4 kt10:44 AM HST11:10 AM HST 0.0 kt11:35 AM HST3:52 PM HST −0.4 kt6:20 PM HST10:31 PM HST 0.7 kt6:11 AM HST6:57 PM HST1:38 PM HST
Fri 211:46 AM HST4:48 AM HST −0.5 kt11:10 AM HST12:17 PM HST 0.1 kt1:23 PM HST4:47 PM HST −0.4 kt7:13 PM HST11:27 PM HST 0.7 kt6:11 AM HST6:56 PM HST2:32 PM HST12:28 AM HST
Sat 222:38 AM HST5:31 AM HST −0.6 kt11:16 AM HST1:07 PM HST 0.2 kt2:44 PM HST5:40 PM HST −0.4 kt8:30 PM HST6:12 AM HST6:55 PM HST3:23 PM HST1:18 AM HST
Sun 2312:24 AM HST 0.7 kt3:25 AM HST6:15 AM HST −0.6 kt11:15 AM HST1:46 PM HST 0.3 kt3:39 PM HST6:37 PM HST −0.5 kt9:45 PM HST6:12 AM HST6:54 PM HST4:11 PM HST2:10 AM HST
Mon 241:23 AM HST 0.6 kt4:09 AM HST7:02 AM HST −0.6 kt11:24 AM HST2:20 PM HST 0.4 kt4:26 PM HST7:32 PM HST −0.5 kt10:45 PM HST6:12 AM HST6:54 PM HST4:55 PM HST3:05 AM HST
Tue 252:13 AM HST 0.7 kt4:48 AM HST7:48 AM HST −0.7 kt11:52 AM HST2:52 PM HST 0.5 kt5:11 PM HST8:17 PM HST −0.5 kt11:32 PM HST6:12 AM HST6:53 PM HST5:35 PM HST4:00 AM HST
Wed 262:52 AM HST 0.7 kt5:25 AM HST8:30 AM HST −0.8 kt12:37 PM HST3:25 PM HST 0.5 kt5:55 PM HST8:49 PM HST −0.5 kt6:13 AM HST6:52 PM HST6:12 PM HST4:55 AM HST
Thu 2712:06 AM HST3:26 AM HST 0.8 kt5:58 AM HST9:07 AM HST −0.9 kt1:24 PM HST4:00 PM HST 0.6 kt6:35 PM HST9:04 PM HST −0.4 ktFull Moon6:13 AM HST6:51 PM HST6:47 PM HST5:49 AM HST
Fri 2812:29 AM HST3:59 AM HST 0.9 kt6:31 AM HST9:39 AM HST −1.0 kt2:05 PM HST4:35 PM HST 0.7 kt7:10 PM HST9:11 PM HST −0.4 kt6:13 AM HST6:50 PM HST7:21 PM HST6:43 AM HST
Sat 2912:50 AM HST4:35 AM HST 0.9 kt7:04 AM HST10:07 AM HST −1.1 kt2:39 PM HST5:10 PM HST 0.8 kt7:42 PM HST9:34 PM HST −0.5 kt6:14 AM HST6:49 PM HST7:55 PM HST7:37 AM HST
Sun 301:27 AM HST5:14 AM HST 1.0 kt7:39 AM HST10:36 AM HST −1.1 kt3:06 PM HST5:45 PM HST 1.0 kt8:16 PM HST10:12 PM HST −0.6 kt6:14 AM HST6:48 PM HST8:30 PM HST8:32 AM HST
Mon 312:27 AM HST5:56 AM HST 0.9 kt8:16 AM HST11:09 AM HST −1.1 kt3:30 PM HST6:20 PM HST 1.1 kt8:54 PM HST11:04 PM HST −0.7 kt6:14 AM HST6:47 PM HST9:08 PM HST9:29 AM HST

NOT FOR NAVIGATION

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