Hawaii · NOAA Station 1612376 · 21.335°, -157.693°
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High and low tide times and heights (ft, MLLW) for the week ahead.
| Low | 2:09 AM | 0.2 ft |
| High | 11:14 AM | 1.4 ft |
| Low | 3:22 PM | 1.1 ft |
| High | 5:14 PM | 1.3 ft |
| Low | 2:56 AM | 0.2 ft |
| High | 12:20 PM | 1.7 ft |
| Low | 3:51 AM | 0.1 ft |
| High | 12:59 PM | 1.8 ft |
| Low | 4:45 AM | 0.1 ft |
| High | 1:30 PM | 1.9 ft |
| Low | 5:34 AM | 0.0 ft |
| High | 1:58 PM | 2.0 ft |
| Low | 6:16 AM | -0.1 ft |
| High | 2:25 PM | 2.1 ft |
| Low | 9:14 PM | 0.8 ft |
| High | 11:51 PM | 1.0 ft |
| Low | 6:53 AM | -0.2 ft |
| High | 2:51 PM | 2.1 ft |
| Low | 9:23 PM | 0.8 ft |
Every high and low tide for the next month at Waimanalo, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Tue, Jul 21Today | 6:00 AM | 7:14 PM | Low2:09 AM0.2 ft | High11:14 AM1.4 ft | Low3:22 PM1.1 ft | High5:14 PM1.3 ft | 1.2 ft |
| Wed, Jul 22 | 6:00 AM | 7:14 PM | Low2:56 AM0.2 ft | High12:20 PM1.7 ft | — | — | 1.5 ft |
| Thu, Jul 23 | 6:01 AM | 7:14 PM | Low3:51 AM0.1 ft | High12:59 PM1.8 ft | — | — | 1.7 ft |
| Fri, Jul 24 | 6:01 AM | 7:13 PM | Low4:45 AM0.1 ft | High1:30 PM1.9 ft | — | — | 1.8 ft |
| Sat, Jul 25 | 6:01 AM | 7:13 PM | Low5:34 AM0.0 ft | High1:58 PM2.0 ft | — | — | 2.0 ft |
| Sun, Jul 26 | 6:02 AM | 7:13 PM | Low6:16 AM-0.1 ft | High2:25 PM2.1 ft | Low9:14 PM0.8 ft | High11:51 PM1.0 ft | 2.2 ft |
| Mon, Jul 27 | 6:02 AM | 7:12 PM | Low6:53 AM-0.2 ft | High2:51 PM2.1 ft | Low9:23 PM0.8 ft | — | 2.3 ft |
| Tue, Jul 28 | 6:03 AM | 7:12 PM | High12:46 AM1.0 ft | Low7:27 AM-0.2 ft | High3:17 PM2.2 ft | Low9:41 PM0.7 ft | 2.4 ft |
| Wed, Jul 29 | 6:03 AM | 7:11 PM | High1:31 AM1.1 ft | Low8:00 AM-0.2 ft | High3:42 PM2.2 ft | Low10:04 PM0.7 ft | 2.4 ft |
| Thu, Jul 30 | 6:03 AM | 7:11 PM | High2:16 AM1.1 ft | Low8:31 AM-0.1 ft | High4:05 PM2.2 ft | Low10:29 PM0.6 ft | 2.3 ft |
| Fri, Jul 31 | 6:04 AM | 7:10 PM | High3:01 AM1.2 ft | Low9:04 AM0.0 ft | High4:27 PM2.1 ft | Low10:54 PM0.5 ft | 2.1 ft |
| Sat, Aug 1 | 6:04 AM | 7:10 PM | High3:49 AM1.2 ft | Low9:37 AM0.1 ft | High4:46 PM2.0 ft | Low11:20 PM0.4 ft | 1.9 ft |
| Sun, Aug 2 | 6:05 AM | 7:09 PM | High4:44 AM1.2 ft | Low10:12 AM0.4 ft | High5:02 PM1.9 ft | Low11:48 PM0.3 ft | 1.6 ft |
| Mon, Aug 3 | 6:05 AM | 7:09 PM | High5:49 AM1.3 ft | Low10:53 AM0.6 ft | High5:13 PM1.7 ft | — | 1.1 ft |
| Tue, Aug 4 | 6:05 AM | 7:08 PM | Low12:21 AM0.2 ft | High7:19 AM1.3 ft | Low11:45 AM0.9 ft | High5:18 PM1.6 ft | 1.4 ft |
| Wed, Aug 5 | 6:06 AM | 7:08 PM | Low1:02 AM0.2 ft | High9:25 AM1.5 ft | Low1:28 PM1.1 ft | High4:56 PM1.4 ft | 1.3 ft |
| Thu, Aug 6 | 6:06 AM | 7:07 PM | Low1:58 AM0.1 ft | High11:15 AM1.7 ft | — | — | 1.6 ft |
| Fri, Aug 7 | 6:06 AM | 7:06 PM | Low3:12 AM0.0 ft | High12:17 PM2.0 ft | — | — | 2.0 ft |
| Sat, Aug 8 | 6:07 AM | 7:06 PM | Low4:28 AM-0.1 ft | High1:02 PM2.2 ft | — | — | 2.3 ft |
| Sun, Aug 9 | 6:07 AM | 7:05 PM | Low5:32 AM-0.2 ft | High1:42 PM2.4 ft | Low8:45 PM0.8 ft | High11:38 PM1.0 ft | 2.6 ft |
| Mon, Aug 10 | 6:07 AM | 7:04 PM | Low6:25 AM-0.3 ft | High2:18 PM2.4 ft | Low8:53 PM0.7 ft | — | 2.7 ft |
| Tue, Aug 11 | 6:08 AM | 7:04 PM | High12:50 AM1.1 ft | Low7:13 AM-0.3 ft | High2:51 PM2.4 ft | Low9:13 PM0.6 ft | 2.7 ft |
| Wed, Aug 12 | 6:08 AM | 7:03 PM | High1:47 AM1.2 ft | Low7:57 AM-0.2 ft | High3:22 PM2.4 ft | Low9:38 PM0.6 ft | 2.6 ft |
| Thu, Aug 13 | 6:08 AM | 7:02 PM | High2:40 AM1.3 ft | Low8:40 AM-0.1 ft | High3:49 PM2.3 ft | Low10:05 PM0.5 ft | 2.4 ft |
| Fri, Aug 14 | 6:09 AM | 7:02 PM | High3:31 AM1.4 ft | Low9:21 AM0.1 ft | High4:13 PM2.1 ft | Low10:32 PM0.4 ft | 2.0 ft |
| Sat, Aug 15 | 6:09 AM | 7:01 PM | High4:22 AM1.5 ft | Low10:01 AM0.4 ft | High4:31 PM1.9 ft | Low11:00 PM0.3 ft | 1.6 ft |
| Sun, Aug 16 | 6:09 AM | 7:00 PM | High5:17 AM1.5 ft | Low10:43 AM0.6 ft | High4:43 PM1.7 ft | Low11:28 PM0.3 ft | 1.4 ft |
| Mon, Aug 17 | 6:10 AM | 6:59 PM | High6:22 AM1.5 ft | Low11:28 AM0.9 ft | High4:44 PM1.5 ft | Low11:57 PM0.2 ft | 1.3 ft |
| Tue, Aug 18 | 6:10 AM | 6:59 PM | High7:54 AM1.5 ft | Low12:31 PM1.1 ft | High4:24 PM1.4 ft | — | 0.4 ft |
| Wed, Aug 19 | 6:10 AM | 6:58 PM | Low12:31 AM0.3 ft | High10:15 AM1.5 ft | — | — | 1.2 ft |
Tide predictions for Waimanalo come from NOAA station 1612376 (Hawaii), computed from long-term harmonic analysis of observed water levels. Heights are shown in feet relative to MLLW (Mean Lower Low Water) — the same datum used on US nautical charts — so they line up directly with charted depths.
Waimanalo typically sees a mixed semidiurnal tide, with two highs and two lows of differing heights each day. Use the curve above to time a harbor entrance, a beach walk, fishing a moving tide, or clearing a shallow bar — and remember that wind and pressure can push the real water level above or below prediction. The daily tidal range in the 30-day table shows how much water moves each day: bigger ranges around the new and full moon mean stronger currents.
The current water temperature near Waimanalo is about 80°F, from the nearest reporting buoy (Mokapu Point, HI (098) buoy 51202, 6 mi away). Water temperature shapes where fish hold and feed, and tells you what to wear in the water — check it alongside the tide before you head out.
Today (Tuesday, July 21), high tide at Waimanalo is at 11:14 AM (1.4 ft), 5:14 PM (1.3 ft). Heights are referenced to MLLW (Mean Lower Low Water).
Today, low tide at Waimanalo is at 2:09 AM (0.2 ft), 3:22 PM (1.1 ft).
All heights are given in feet relative to MLLW (Mean Lower Low Water), the standard NOAA chart datum for US tidal waters. A tide of 0.0 ft equals the chart datum; negative tides fall below it.
These are NOAA harmonic predictions — highly accurate for the astronomical tide. Real water levels can still differ with wind, barometric pressure, and storms, so always check current conditions before getting underway.
The latest sea-surface temperature near Waimanalo is about 80°F, from the nearest reporting buoy (Mokapu Point, HI (098) buoy 51202, 6 mi away). Water temperature drives fish behavior and tells you what to wear in the water, so it's worth checking alongside the tide.