Diamond Head (depth 22 ft), Oahu Island, Hawaii Current
21.2395° N, 157.8058° W
Flood direction 274° true
Ebb direction 97° true

September 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Tue 013:50 AM HST6:44 AM HST 0.9 kt8:57 AM HST11:38 AM HST −1.0 kt3:56 PM HST7:03 PM HST 1.2 kt9:45 PM HST6:14 AM HST6:46 PM HST9:50 PM HST10:28 AM HST
Wed 0212:15 AM HST −0.8 kt5:08 AM HST7:35 AM HST 0.7 kt9:48 AM HST12:25 PM HST −0.8 kt4:21 PM HST7:43 PM HST 1.2 kt10:34 PM HST6:15 AM HST6:46 PM HST10:38 PM HST11:31 AM HST
Thu 031:31 AM HST −0.9 kt6:24 AM HST8:38 AM HST 0.5 kt10:57 AM HST1:25 PM HST −0.6 kt5:00 PM HST8:34 PM HST 1.1 kt11:31 PM HSTLast Quarter6:15 AM HST6:45 PM HST11:33 PM HST12:36 PM HST
Fri 042:56 AM HST −1.0 kt7:38 AM HST10:04 AM HST 0.5 kt12:23 PM HST2:57 PM HST −0.4 kt6:01 PM HST9:45 PM HST 1.0 kt6:15 AM HST6:44 PM HST1:41 PM HST
Sat 0512:35 AM HST4:19 AM HST −1.0 kt8:51 AM HST11:22 AM HST 0.6 kt1:46 PM HST4:46 PM HST −0.5 kt7:26 PM HST11:09 PM HST 0.9 kt6:15 AM HST6:43 PM HST12:35 AM HST2:44 PM HST
Sun 061:50 AM HST5:22 AM HST −0.9 kt9:58 AM HST12:28 PM HST 0.6 kt2:55 PM HST5:50 PM HST −0.6 kt9:06 PM HST6:16 AM HST6:42 PM HST1:41 AM HST3:40 PM HST
Mon 0712:29 AM HST 1.0 kt3:11 AM HST6:26 AM HST −0.8 kt11:05 AM HST1:33 PM HST 0.7 kt3:50 PM HST6:47 PM HST −0.7 kt10:30 PM HST6:16 AM HST6:41 PM HST2:47 AM HST4:30 PM HST
Tue 081:45 AM HST 1.1 kt4:30 AM HST8:06 AM HST −0.7 kt12:18 PM HST2:34 PM HST 0.7 kt4:42 PM HST7:44 PM HST −0.7 kt11:40 PM HST6:16 AM HST6:40 PM HST3:53 AM HST5:14 PM HST
Wed 092:49 AM HST 1.2 kt5:40 AM HST10:28 AM HST −0.8 kt1:26 PM HST3:30 PM HST 0.8 kt5:38 PM HST8:37 PM HST −0.7 kt6:16 AM HST6:39 PM HST4:55 AM HST5:54 PM HST
Thu 1012:43 AM HST3:43 AM HST 1.4 kt6:38 AM HST11:41 AM HST −1.0 kt2:21 PM HST4:22 PM HST 0.8 kt6:38 PM HST9:30 PM HST −0.6 ktNew Moon6:17 AM HST6:38 PM HST5:54 AM HST6:31 PM HST
Fri 111:39 AM HST4:31 AM HST 1.4 kt7:23 AM HST12:28 PM HST −1.1 kt3:05 PM HST5:10 PM HST 1.0 kt7:38 PM HST6:17 AM HST6:37 PM HST6:51 AM HST7:06 PM HST
Sat 1212:16 AM HST −0.6 kt2:31 AM HST5:16 AM HST 1.3 kt7:59 AM HST1:01 PM HST −1.1 kt3:39 PM HST5:54 PM HST 1.1 kt8:32 PM HST6:17 AM HST6:36 PM HST7:47 AM HST7:40 PM HST
Sun 131:06 AM HST −0.6 kt3:21 AM HST5:58 AM HST 1.2 kt8:30 AM HST1:21 PM HST −1.1 kt4:06 PM HST6:32 PM HST 1.2 kt9:20 PM HST6:17 AM HST6:35 PM HST8:42 AM HST8:16 PM HST
Mon 141:36 AM HST −0.7 kt4:12 AM HST6:38 AM HST 0.9 kt8:57 AM HST1:24 PM HST −0.9 kt4:24 PM HST7:06 PM HST 1.3 kt10:02 PM HST6:18 AM HST6:34 PM HST9:37 AM HST8:54 PM HST
Tue 151:54 AM HST −0.8 kt5:03 AM HST7:16 AM HST 0.7 kt9:22 AM HST1:25 PM HST −0.8 kt4:36 PM HST7:38 PM HST 1.3 kt10:41 PM HST6:18 AM HST6:33 PM HST10:32 AM HST9:36 PM HST
Wed 162:12 AM HST −0.8 kt5:52 AM HST7:50 AM HST 0.4 kt9:47 AM HST1:40 PM HST −0.7 kt4:48 PM HST8:09 PM HST 1.2 kt11:20 PM HST6:18 AM HST6:32 PM HST11:28 AM HST10:21 PM HST
Thu 172:38 AM HST −0.9 kt6:34 AM HST8:21 AM HST 0.3 kt10:13 AM HST2:10 PM HST −0.6 kt5:11 PM HST8:44 PM HST 1.1 kt6:18 AM HST6:31 PM HST12:22 PM HST11:09 PM HST
Fri 1812:00 AM HST3:11 AM HST −0.8 kt7:01 AM HST8:45 AM HST 0.2 kt10:48 AM HST2:55 PM HST −0.6 kt5:50 PM HST9:29 PM HST 0.9 ktFirst Quarter6:19 AM HST6:30 PM HST1:15 PM HST
Sat 1912:42 AM HST3:48 AM HST −0.8 kt7:14 AM HST9:04 AM HST 0.2 kt11:37 AM HST3:52 PM HST −0.6 kt6:40 PM HST10:25 PM HST 0.8 kt6:19 AM HST6:30 PM HST2:04 PM HST12:01 AM HST
Sun 201:26 AM HST4:28 AM HST −0.7 kt7:33 AM HST9:35 AM HST 0.2 kt12:32 PM HST4:42 PM HST −0.6 kt7:34 PM HST11:20 PM HST 0.7 kt6:19 AM HST6:29 PM HST2:49 PM HST12:55 AM HST
Mon 212:12 AM HST5:08 AM HST −0.7 kt8:07 AM HST10:21 AM HST 0.2 kt1:30 PM HST5:23 PM HST −0.6 kt8:23 PM HST6:19 AM HST6:28 PM HST3:31 PM HST1:50 AM HST
Tue 2212:11 AM HST 0.6 kt2:57 AM HST5:49 AM HST −0.7 kt9:05 AM HST11:22 AM HST 0.2 kt2:40 PM HST5:56 PM HST −0.5 kt8:58 PM HST6:20 AM HST6:27 PM HST4:09 PM HST2:44 AM HST
Wed 231:10 AM HST 0.5 kt3:40 AM HST6:36 AM HST −0.8 kt10:34 AM HST2:11 PM HST 0.2 kt4:00 PM HST6:25 PM HST −0.3 kt9:18 PM HST6:20 AM HST6:26 PM HST4:45 PM HST3:39 AM HST
Thu 242:11 AM HST 0.5 kt4:23 AM HST7:27 AM HST −0.9 kt12:29 PM HST3:14 PM HST 0.4 kt5:18 PM HST7:04 PM HST −0.2 kt9:32 PM HST6:20 AM HST6:25 PM HST5:19 PM HST4:33 AM HST
Fri 253:02 AM HST 0.6 kt5:06 AM HST8:16 AM HST −1.0 kt1:28 PM HST3:58 PM HST 0.6 kt6:26 PM HST7:56 PM HST −0.2 kt10:15 PM HST6:20 AM HST6:24 PM HST5:53 PM HST5:27 AM HST
Sat 263:49 AM HST 0.7 kt5:52 AM HST8:59 AM HST −1.1 kt2:01 PM HST4:35 PM HST 0.8 kt7:12 PM HST8:50 PM HST −0.3 ktFull Moon6:21 AM HST6:23 PM HST6:28 PM HST6:22 AM HST
Sun 271:29 AM HST4:35 AM HST 0.8 kt6:40 AM HST9:35 AM HST −1.1 kt2:25 PM HST5:09 PM HST 1.1 kt7:46 PM HST9:43 PM HST −0.5 kt6:21 AM HST6:22 PM HST7:06 PM HST7:19 AM HST
Mon 282:43 AM HST5:21 AM HST 0.9 kt7:29 AM HST10:11 AM HST −1.0 kt2:46 PM HST5:41 PM HST 1.3 kt8:18 PM HST10:45 PM HST −0.7 kt6:21 AM HST6:21 PM HST7:48 PM HST8:20 AM HST
Tue 293:38 AM HST6:08 AM HST 1.0 kt8:19 AM HST10:51 AM HST −0.9 kt3:07 PM HST6:15 PM HST 1.5 kt8:53 PM HST6:21 AM HST6:20 PM HST8:35 PM HST9:23 AM HST
Wed 3012:17 AM HST −1.0 kt4:28 AM HST6:53 AM HST 1.0 kt9:10 AM HST11:43 AM HST −0.8 kt3:34 PM HST6:51 PM HST 1.5 kt9:33 PM HST6:22 AM HST6:19 PM HST9:29 PM HST10:29 AM HST

NOT FOR NAVIGATION

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