ANCHORAGE, Knik Arm Tide Chart
Alaska · NOAA Station 9455920 · 61.237°, -149.890°
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This Week’s Tides for ANCHORAGE, Knik Arm
High and low tide times and heights (ft, MLLW) for the week ahead.
| High | 1:34 AM | 28.0 ft |
| Low | 8:29 AM | 3.4 ft |
| High | 2:34 PM | 23.5 ft |
| Low | 8:28 PM | 8.7 ft |
| High | 2:35 AM | 26.5 ft |
| Low | 9:28 AM | 3.8 ft |
| High | 4:23 PM | 23.5 ft |
| Low | 9:54 PM | 10.5 ft |
| High | 3:41 AM | 25.5 ft |
| Low | 10:53 AM | 3.7 ft |
| High | 5:36 PM | 24.9 ft |
| Low | 11:15 PM | 10.4 ft |
| High | 4:43 AM | 25.2 ft |
| Low | 12:10 PM | 2.4 ft |
| High | 6:29 PM | 26.1 ft |
| Low | 12:13 AM | 9.5 ft |
| High | 5:37 AM | 25.7 ft |
| Low | 12:59 PM | 1.2 ft |
| High | 7:08 PM | 26.9 ft |
| Low | 12:59 AM | 8.4 ft |
| High | 6:22 AM | 26.6 ft |
| Low | 1:39 PM | 0.3 ft |
| High | 7:38 PM | 27.4 ft |
| Low | 1:38 AM | 7.3 ft |
| High | 7:02 AM | 27.8 ft |
| Low | 2:16 PM | -0.3 ft |
| High | 8:05 PM | 28.0 ft |
ANCHORAGE, Knik Arm Tide Table — Next 30 Days
Every high and low tide for the next month at ANCHORAGE, Knik Arm, 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 | High1:34 AM28.0 ft | Low8:29 AM3.4 ft | High2:34 PM23.5 ft | Low8:28 PM8.7 ft | 24.6 ft |
| Thu, Jul 23 | 5:09 AM | 11:02 PM | High2:35 AM26.5 ft | Low9:28 AM3.8 ft | High4:23 PM23.5 ft | Low9:54 PM10.5 ft | 22.7 ft |
| Fri, Jul 24 | 5:12 AM | 10:59 PM | High3:41 AM25.5 ft | Low10:53 AM3.7 ft | High5:36 PM24.9 ft | Low11:15 PM10.4 ft | 21.8 ft |
| Sat, Jul 25 | 5:14 AM | 10:57 PM | High4:43 AM25.2 ft | Low12:10 PM2.4 ft | High6:29 PM26.1 ft | — | 23.7 ft |
| Sun, Jul 26 | 5:17 AM | 10:54 PM | Low12:13 AM9.5 ft | High5:37 AM25.7 ft | Low12:59 PM1.2 ft | High7:08 PM26.9 ft | 25.7 ft |
| Mon, Jul 27 | 5:19 AM | 10:52 PM | Low12:59 AM8.4 ft | High6:22 AM26.6 ft | Low1:39 PM0.3 ft | High7:38 PM27.4 ft | 27.1 ft |
| Tue, Jul 28 | 5:21 AM | 10:49 PM | Low1:38 AM7.3 ft | High7:02 AM27.8 ft | Low2:16 PM-0.3 ft | High8:05 PM28.0 ft | 28.3 ft |
| Wed, Jul 29 | 5:24 AM | 10:47 PM | Low2:14 AM6.3 ft | High7:41 AM28.9 ft | Low2:51 PM-0.8 ft | High8:35 PM28.8 ft | 29.7 ft |
| Thu, Jul 30 | 5:27 AM | 10:44 PM | Low2:50 AM5.2 ft | High8:18 AM29.7 ft | Low3:24 PM-1.0 ft | High9:07 PM29.5 ft | 30.7 ft |
| Fri, Jul 31 | 5:29 AM | 10:41 PM | Low3:26 AM4.3 ft | High8:55 AM30.0 ft | Low3:56 PM-0.9 ft | High9:39 PM30.0 ft | 30.9 ft |
| Sat, Aug 1 | 5:32 AM | 10:39 PM | Low4:03 AM3.5 ft | High9:31 AM29.8 ft | Low4:27 PM-0.6 ft | High10:10 PM30.4 ft | 31.0 ft |
| Sun, Aug 2 | 5:34 AM | 10:36 PM | Low4:41 AM2.9 ft | High10:09 AM29.3 ft | Low4:58 PM0.1 ft | High10:40 PM30.5 ft | 30.4 ft |
| Mon, Aug 3 | 5:37 AM | 10:33 PM | Low5:21 AM2.4 ft | High10:49 AM28.5 ft | Low5:31 PM1.1 ft | High11:12 PM30.5 ft | 29.4 ft |
| Tue, Aug 4 | 5:39 AM | 10:31 PM | Low6:04 AM2.2 ft | High11:33 AM27.3 ft | Low6:08 PM2.7 ft | High11:49 PM30.1 ft | 27.9 ft |
| Wed, Aug 5 | 5:42 AM | 10:28 PM | Low6:51 AM2.2 ft | High12:24 PM25.8 ft | Low6:49 PM5.0 ft | — | 23.6 ft |
| Thu, Aug 6 | 5:44 AM | 10:25 PM | High12:33 AM29.2 ft | Low7:47 AM2.5 ft | High1:30 PM24.3 ft | Low7:40 PM7.7 ft | 26.7 ft |
| Fri, Aug 7 | 5:47 AM | 10:22 PM | High1:31 AM27.9 ft | Low8:54 AM2.7 ft | High2:59 PM23.5 ft | Low8:52 PM9.9 ft | 25.2 ft |
| Sat, Aug 8 | 5:50 AM | 10:19 PM | High2:53 AM27.2 ft | Low10:08 AM2.4 ft | High4:55 PM24.5 ft | Low10:29 PM10.0 ft | 24.8 ft |
| Sun, Aug 9 | 5:52 AM | 10:16 PM | High4:15 AM27.6 ft | Low11:28 AM1.7 ft | High6:06 PM26.6 ft | Low11:40 PM8.6 ft | 25.9 ft |
| Mon, Aug 10 | 5:55 AM | 10:14 PM | High5:24 AM28.7 ft | Low12:50 PM0.0 ft | High6:59 PM28.4 ft | — | 28.7 ft |
| Tue, Aug 11 | 5:57 AM | 10:11 PM | Low12:50 AM6.9 ft | High6:24 AM30.2 ft | Low1:46 PM-1.8 ft | High7:44 PM29.5 ft | 32.0 ft |
| Wed, Aug 12 | 6:00 AM | 10:08 PM | Low1:53 AM4.8 ft | High7:16 AM31.3 ft | Low2:33 PM-2.9 ft | High8:24 PM30.2 ft | 34.2 ft |
| Thu, Aug 13 | 6:03 AM | 10:05 PM | Low2:44 AM3.0 ft | High8:04 AM32.0 ft | Low3:14 PM-3.1 ft | High8:57 PM30.7 ft | 35.1 ft |
| Fri, Aug 14 | 6:05 AM | 10:02 PM | Low3:30 AM1.7 ft | High8:49 AM32.1 ft | Low3:52 PM-2.6 ft | High9:28 PM31.2 ft | 34.7 ft |
| Sat, Aug 15 | 6:08 AM | 9:59 PM | Low4:13 AM0.9 ft | High9:33 AM31.5 ft | Low4:28 PM-1.5 ft | High10:01 PM31.6 ft | 33.1 ft |
| Sun, Aug 16 | 6:10 AM | 9:56 PM | Low4:53 AM0.7 ft | High10:17 AM30.4 ft | Low5:01 PM0.0 ft | High10:36 PM31.5 ft | 31.5 ft |
| Mon, Aug 17 | 6:13 AM | 9:53 PM | Low5:33 AM1.1 ft | High11:00 AM28.8 ft | Low5:34 PM1.9 ft | High11:12 PM30.7 ft | 29.6 ft |
| Tue, Aug 18 | 6:15 AM | 9:50 PM | Low6:12 AM1.7 ft | High11:46 AM26.9 ft | Low6:07 PM4.4 ft | High11:50 PM29.1 ft | 27.4 ft |
| Wed, Aug 19 | 6:18 AM | 9:47 PM | Low6:53 AM2.7 ft | High12:37 PM25.0 ft | Low6:42 PM7.3 ft | — | 22.3 ft |
| Thu, Aug 20 | 6:21 AM | 9:44 PM | High12:33 AM27.0 ft | Low7:39 AM3.7 ft | High1:43 PM23.3 ft | Low7:28 PM10.3 ft | 23.3 ft |
About ANCHORAGE, Knik Arm tides
Tide predictions for ANCHORAGE, Knik Arm come from NOAA station 9455920 (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.
ANCHORAGE, Knik Arm 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 ANCHORAGE, Knik Arm today?+
Today (Wednesday, July 22), high tide at ANCHORAGE, Knik Arm is at 1:34 AM (28.0 ft), 2:34 PM (23.5 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in ANCHORAGE, Knik Arm today?+
Today, low tide at ANCHORAGE, Knik Arm is at 8:29 AM (3.4 ft), 8:28 PM (8.7 ft).
What tidal datum do these ANCHORAGE, Knik Arm 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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