Muir Inlet Tide Chart
Alaska · NOAA Station 9452584 · 58.913°, -136.108°
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This Week’s Tides for Muir Inlet
High and low tide times and heights (ft, MLLW) for the week ahead.
| Low | 2:53 AM | 2.0 ft |
| High | 8:53 AM | 10.2 ft |
| Low | 2:14 PM | 4.4 ft |
| High | 8:39 PM | 14.8 ft |
| Low | 4:06 AM | 1.8 ft |
| High | 10:25 AM | 10.0 ft |
| Low | 3:21 PM | 5.4 ft |
| High | 9:38 PM | 14.7 ft |
| Low | 5:14 AM | 1.4 ft |
| High | 11:49 AM | 10.6 ft |
| Low | 4:36 PM | 5.9 ft |
| High | 10:39 PM | 14.9 ft |
| Low | 6:10 AM | 0.9 ft |
| High | 12:46 PM | 11.4 ft |
| Low | 5:43 PM | 5.8 ft |
| High | 11:34 PM | 15.3 ft |
| Low | 6:56 AM | 0.3 ft |
| High | 1:27 PM | 12.2 ft |
| Low | 6:36 PM | 5.4 ft |
| High | 12:23 AM | 16.0 ft |
| Low | 7:35 AM | -0.4 ft |
| High | 2:01 PM | 12.9 ft |
| Low | 7:20 PM | 4.9 ft |
| High | 1:06 AM | 16.6 ft |
| Low | 8:10 AM | -0.9 ft |
| High | 2:31 PM | 13.6 ft |
| Low | 7:59 PM | 4.2 ft |
Muir Inlet Tide Table — Next 30 Days
Every high and low tide for the next month at Muir Inlet, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Wed, Jul 22Today | 4:31 AM | 9:50 PM | Low2:53 AM2.0 ft | High8:53 AM10.2 ft | Low2:14 PM4.4 ft | High8:39 PM14.8 ft | 12.8 ft |
| Thu, Jul 23 | 4:33 AM | 9:48 PM | Low4:06 AM1.8 ft | High10:25 AM10.0 ft | Low3:21 PM5.4 ft | High9:38 PM14.7 ft | 12.9 ft |
| Fri, Jul 24 | 4:35 AM | 9:46 PM | Low5:14 AM1.4 ft | High11:49 AM10.6 ft | Low4:36 PM5.9 ft | High10:39 PM14.9 ft | 13.5 ft |
| Sat, Jul 25 | 4:37 AM | 9:44 PM | Low6:10 AM0.9 ft | High12:46 PM11.4 ft | Low5:43 PM5.8 ft | High11:34 PM15.3 ft | 14.4 ft |
| Sun, Jul 26 | 4:39 AM | 9:42 PM | Low6:56 AM0.3 ft | High1:27 PM12.2 ft | Low6:36 PM5.4 ft | — | 11.9 ft |
| Mon, Jul 27 | 4:41 AM | 9:39 PM | High12:23 AM16.0 ft | Low7:35 AM-0.4 ft | High2:01 PM12.9 ft | Low7:20 PM4.9 ft | 16.4 ft |
| Tue, Jul 28 | 4:43 AM | 9:37 PM | High1:06 AM16.6 ft | Low8:10 AM-0.9 ft | High2:31 PM13.6 ft | Low7:59 PM4.2 ft | 17.5 ft |
| Wed, Jul 29 | 4:46 AM | 9:35 PM | High1:44 AM17.0 ft | Low8:43 AM-1.3 ft | High3:00 PM14.1 ft | Low8:36 PM3.6 ft | 18.3 ft |
| Thu, Jul 30 | 4:48 AM | 9:33 PM | High2:21 AM17.2 ft | Low9:14 AM-1.6 ft | High3:28 PM14.6 ft | Low9:12 PM3.1 ft | 18.8 ft |
| Fri, Jul 31 | 4:50 AM | 9:30 PM | High2:56 AM17.1 ft | Low9:43 AM-1.5 ft | High3:56 PM15.1 ft | Low9:49 PM2.5 ft | 18.6 ft |
| Sat, Aug 1 | 4:52 AM | 9:28 PM | High3:32 AM16.6 ft | Low10:12 AM-1.2 ft | High4:25 PM15.5 ft | Low10:27 PM2.1 ft | 17.8 ft |
| Sun, Aug 2 | 4:54 AM | 9:26 PM | High4:10 AM15.8 ft | Low10:42 AM-0.6 ft | High4:55 PM15.9 ft | Low11:08 PM1.7 ft | 16.5 ft |
| Mon, Aug 3 | 4:57 AM | 9:23 PM | High4:51 AM14.7 ft | Low11:12 AM0.4 ft | High5:27 PM16.2 ft | Low11:54 PM1.5 ft | 15.8 ft |
| Tue, Aug 4 | 4:59 AM | 9:21 PM | High5:39 AM13.4 ft | Low11:45 AM1.6 ft | High6:04 PM16.4 ft | — | 14.8 ft |
| Wed, Aug 5 | 5:01 AM | 9:19 PM | Low12:48 AM1.4 ft | High6:37 AM12.0 ft | Low12:23 PM2.9 ft | High6:48 PM16.4 ft | 15.0 ft |
| Thu, Aug 6 | 5:03 AM | 9:16 PM | Low1:53 AM1.3 ft | High7:53 AM10.8 ft | Low1:13 PM4.2 ft | High7:45 PM16.4 ft | 15.1 ft |
| Fri, Aug 7 | 5:05 AM | 9:14 PM | Low3:11 AM1.1 ft | High9:30 AM10.4 ft | Low2:26 PM5.2 ft | High8:55 PM16.5 ft | 15.4 ft |
| Sat, Aug 8 | 5:08 AM | 9:11 PM | Low4:32 AM0.4 ft | High11:04 AM11.1 ft | Low4:00 PM5.6 ft | High10:12 PM16.9 ft | 16.5 ft |
| Sun, Aug 9 | 5:10 AM | 9:09 PM | Low5:42 AM-0.6 ft | High12:14 PM12.3 ft | Low5:25 PM5.2 ft | High11:23 PM17.8 ft | 18.4 ft |
| Mon, Aug 10 | 5:12 AM | 9:06 PM | Low6:40 AM-1.6 ft | High1:05 PM13.7 ft | Low6:31 PM4.2 ft | — | 15.3 ft |
| Tue, Aug 11 | 5:15 AM | 9:03 PM | High12:25 AM18.7 ft | Low7:29 AM-2.4 ft | High1:48 PM15.0 ft | Low7:27 PM3.0 ft | 21.1 ft |
| Wed, Aug 12 | 5:17 AM | 9:01 PM | High1:19 AM19.3 ft | Low8:14 AM-2.8 ft | High2:27 PM16.0 ft | Low8:17 PM1.9 ft | 22.1 ft |
| Thu, Aug 13 | 5:19 AM | 8:58 PM | High2:09 AM19.4 ft | Low8:54 AM-2.8 ft | High3:04 PM16.9 ft | Low9:04 PM1.0 ft | 22.2 ft |
| Fri, Aug 14 | 5:21 AM | 8:56 PM | High2:55 AM18.9 ft | Low9:32 AM-2.4 ft | High3:40 PM17.4 ft | Low9:49 PM0.5 ft | 21.3 ft |
| Sat, Aug 15 | 5:24 AM | 8:53 PM | High3:40 AM17.9 ft | Low10:08 AM-1.5 ft | High4:15 PM17.5 ft | Low10:33 PM0.3 ft | 19.4 ft |
| Sun, Aug 16 | 5:26 AM | 8:50 PM | High4:24 AM16.4 ft | Low10:43 AM-0.3 ft | High4:50 PM17.3 ft | Low11:18 PM0.4 ft | 17.6 ft |
| Mon, Aug 17 | 5:28 AM | 8:47 PM | High5:10 AM14.7 ft | Low11:17 AM1.2 ft | High5:25 PM16.8 ft | — | 15.6 ft |
| Tue, Aug 18 | 5:30 AM | 8:45 PM | Low12:04 AM0.9 ft | High5:59 AM13.0 ft | Low11:51 AM2.7 ft | High6:02 PM16.0 ft | 15.1 ft |
| Wed, Aug 19 | 5:33 AM | 8:42 PM | Low12:55 AM1.5 ft | High6:56 AM11.4 ft | Low12:28 PM4.2 ft | High6:44 PM15.1 ft | 13.6 ft |
| Thu, Aug 20 | 5:35 AM | 8:39 PM | Low1:57 AM2.2 ft | High8:13 AM10.3 ft | Low1:16 PM5.4 ft | High7:37 PM14.3 ft | 12.1 ft |
About Muir Inlet tides
Tide predictions for Muir Inlet come from NOAA station 9452584 (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.
Muir Inlet 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.
Frequently asked
What time is high tide in Muir Inlet today?+
Today (Wednesday, July 22), high tide at Muir Inlet is at 8:53 AM (10.2 ft), 8:39 PM (14.8 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Muir Inlet today?+
Today, low tide at Muir Inlet is at 2:53 AM (2.0 ft), 2:14 PM (4.4 ft).
What tidal datum do these Muir Inlet tide heights use?+
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.
How accurate are these tide predictions?+
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.
Never mistime a tide again.
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