Alaska · NOAA Station 9455934 · 61.268°, -149.917°
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High and low tide times and heights (ft, MLLW) for the week ahead.
| High | 1:41 AM | 27.1 ft |
| Low | 8:34 AM | 4.4 ft |
| High | 2:29 PM | 22.9 ft |
| Low | 8:50 PM | 9.0 ft |
| High | 2:32 AM | 26.0 ft |
| Low | 9:30 AM | 4.6 ft |
| High | 3:35 PM | 22.2 ft |
| Low | 9:48 PM | 10.0 ft |
| High | 3:29 AM | 25.2 ft |
| Low | 10:26 AM | 4.4 ft |
| High | 4:44 PM | 22.3 ft |
| Low | 10:45 PM | 10.3 ft |
| High | 4:29 AM | 25.1 ft |
| Low | 11:20 AM | 3.6 ft |
| High | 5:47 PM | 23.1 ft |
| Low | 11:40 PM | 9.8 ft |
| High | 5:28 AM | 25.6 ft |
| Low | 12:11 PM | 2.5 ft |
| High | 6:39 PM | 24.4 ft |
| Low | 12:31 AM | 8.8 ft |
| High | 6:20 AM | 26.6 ft |
| Low | 12:59 PM | 1.3 ft |
| High | 7:22 PM | 25.9 ft |
| Low | 1:19 AM | 7.6 ft |
| High | 7:06 AM | 27.7 ft |
| Low | 1:44 PM | 0.1 ft |
| High | 8:00 PM | 27.3 ft |
Every high and low tide for the next month at Port MacKenzie, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Wed, Jul 22Today | 5:07 AM | 11:04 PM | High1:41 AM27.1 ft | Low8:34 AM4.4 ft | High2:29 PM22.9 ft | Low8:50 PM9.0 ft | 22.7 ft |
| Thu, Jul 23 | 5:09 AM | 11:02 PM | High2:32 AM26.0 ft | Low9:30 AM4.6 ft | High3:35 PM22.2 ft | Low9:48 PM10.0 ft | 21.4 ft |
| Fri, Jul 24 | 5:11 AM | 11:00 PM | High3:29 AM25.2 ft | Low10:26 AM4.4 ft | High4:44 PM22.3 ft | Low10:45 PM10.3 ft | 20.8 ft |
| Sat, Jul 25 | 5:14 AM | 10:57 PM | High4:29 AM25.1 ft | Low11:20 AM3.6 ft | High5:47 PM23.1 ft | Low11:40 PM9.8 ft | 21.5 ft |
| Sun, Jul 26 | 5:16 AM | 10:55 PM | High5:28 AM25.6 ft | Low12:11 PM2.5 ft | High6:39 PM24.4 ft | — | 23.1 ft |
| Mon, Jul 27 | 5:19 AM | 10:52 PM | Low12:31 AM8.8 ft | High6:20 AM26.6 ft | Low12:59 PM1.3 ft | High7:22 PM25.9 ft | 25.3 ft |
| Tue, Jul 28 | 5:21 AM | 10:50 PM | Low1:19 AM7.6 ft | High7:06 AM27.7 ft | Low1:44 PM0.1 ft | High8:00 PM27.3 ft | 27.6 ft |
| Wed, Jul 29 | 5:24 AM | 10:47 PM | Low2:05 AM6.4 ft | High7:48 AM28.7 ft | Low2:27 PM-0.7 ft | High8:36 PM28.6 ft | 29.4 ft |
| Thu, Jul 30 | 5:26 AM | 10:44 PM | Low2:49 AM5.2 ft | High8:28 AM29.4 ft | Low3:08 PM-1.0 ft | High9:11 PM29.6 ft | 30.6 ft |
| Fri, Jul 31 | 5:29 AM | 10:42 PM | Low3:31 AM4.3 ft | High9:07 AM29.7 ft | Low3:48 PM-0.7 ft | High9:45 PM30.2 ft | 30.9 ft |
| Sat, Aug 1 | 5:31 AM | 10:39 PM | Low4:11 AM3.7 ft | High9:45 AM29.6 ft | Low4:27 PM0.2 ft | High10:18 PM30.5 ft | 30.3 ft |
| Sun, Aug 2 | 5:34 AM | 10:36 PM | Low4:52 AM3.3 ft | High10:25 AM29.2 ft | Low5:04 PM1.6 ft | High10:52 PM30.4 ft | 28.8 ft |
| Mon, Aug 3 | 5:37 AM | 10:34 PM | Low5:33 AM3.2 ft | High11:06 AM28.3 ft | Low5:42 PM3.5 ft | High11:27 PM30.0 ft | 26.8 ft |
| Tue, Aug 4 | 5:39 AM | 10:31 PM | Low6:17 AM3.3 ft | High11:52 AM27.1 ft | Low6:23 PM5.6 ft | — | 23.8 ft |
| Wed, Aug 5 | 5:42 AM | 10:28 PM | High12:05 AM29.3 ft | Low7:08 AM3.6 ft | High12:46 PM25.6 ft | Low7:15 PM7.8 ft | 25.7 ft |
| Thu, Aug 6 | 5:44 AM | 10:25 PM | High12:50 AM28.5 ft | Low8:08 AM3.7 ft | High1:51 PM24.3 ft | Low8:23 PM9.5 ft | 24.8 ft |
| Fri, Aug 7 | 5:47 AM | 10:22 PM | High1:47 AM27.6 ft | Low9:13 AM3.4 ft | High3:05 PM23.6 ft | Low9:34 PM10.2 ft | 24.2 ft |
| Sat, Aug 8 | 5:50 AM | 10:20 PM | High2:58 AM27.0 ft | Low10:17 AM2.4 ft | High4:23 PM23.8 ft | Low10:41 PM9.8 ft | 24.6 ft |
| Sun, Aug 9 | 5:52 AM | 10:17 PM | High4:14 AM27.2 ft | Low11:18 AM1.0 ft | High5:36 PM25.2 ft | Low11:42 PM8.3 ft | 26.2 ft |
| Mon, Aug 10 | 5:55 AM | 10:14 PM | High5:26 AM28.3 ft | Low12:15 PM-0.7 ft | High6:37 PM27.2 ft | — | 29.0 ft |
| Tue, Aug 11 | 5:57 AM | 10:11 PM | Low12:38 AM6.3 ft | High6:29 AM29.8 ft | Low1:07 PM-2.2 ft | High7:27 PM29.3 ft | 32.0 ft |
| Wed, Aug 12 | 6:00 AM | 10:08 PM | Low1:30 AM4.1 ft | High7:24 AM31.3 ft | Low1:56 PM-3.2 ft | High8:11 PM31.0 ft | 34.5 ft |
| Thu, Aug 13 | 6:02 AM | 10:05 PM | Low2:19 AM2.1 ft | High8:13 AM32.2 ft | Low2:43 PM-3.5 ft | High8:52 PM32.1 ft | 35.7 ft |
| Fri, Aug 14 | 6:05 AM | 10:02 PM | Low3:07 AM0.6 ft | High9:00 AM32.4 ft | Low3:28 PM-2.9 ft | High9:32 PM32.6 ft | 35.5 ft |
| Sat, Aug 15 | 6:08 AM | 9:59 PM | Low3:52 AM-0.2 ft | High9:44 AM31.8 ft | Low4:12 PM-1.5 ft | High10:10 PM32.3 ft | 33.8 ft |
| Sun, Aug 16 | 6:10 AM | 9:56 PM | Low4:37 AM-0.2 ft | High10:28 AM30.5 ft | Low4:55 PM0.5 ft | High10:48 PM31.5 ft | 31.7 ft |
| Mon, Aug 17 | 6:13 AM | 9:53 PM | Low5:22 AM0.5 ft | High11:12 AM28.7 ft | Low5:39 PM3.0 ft | High11:26 PM30.0 ft | 29.5 ft |
| Tue, Aug 18 | 6:15 AM | 9:50 PM | Low6:09 AM1.8 ft | High11:57 AM26.7 ft | Low6:25 PM5.7 ft | — | 24.9 ft |
| Wed, Aug 19 | 6:18 AM | 9:47 PM | High12:06 AM28.3 ft | Low6:59 AM3.4 ft | High12:47 PM24.6 ft | Low7:16 PM8.2 ft | 24.9 ft |
| Thu, Aug 20 | 6:21 AM | 9:44 PM | High12:49 AM26.5 ft | Low7:54 AM4.8 ft | High1:44 PM22.8 ft | Low8:14 PM10.2 ft | 21.7 ft |
Tide predictions for Port MacKenzie come from NOAA station 9455934 (Alaska), 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.
Port MacKenzie 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.
Today (Wednesday, July 22), high tide at Port MacKenzie is at 1:41 AM (27.1 ft), 2:29 PM (22.9 ft). Heights are referenced to MLLW (Mean Lower Low Water).
Today, low tide at Port MacKenzie is at 8:34 AM (4.4 ft), 8:50 PM (9.0 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.