Lancaster Cove, Cholmondeley Sound Tide Chart
Alaska · NOAA Station 9450373 · 55.213°, -132.095°
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This Week’s Tides for Lancaster Cove, Cholmondeley Sound
High and low tide times and heights (ft, MLLW) for the week ahead.
| Low | 1:45 AM | 2.6 ft |
| High | 7:59 AM | 10.0 ft |
| Low | 1:24 PM | 4.7 ft |
| High | 7:53 PM | 13.0 ft |
| Low | 2:58 AM | 2.6 ft |
| High | 9:26 AM | 9.6 ft |
| Low | 2:33 PM | 5.6 ft |
| High | 8:57 PM | 12.7 ft |
| Low | 4:09 AM | 2.2 ft |
| High | 10:46 AM | 10.0 ft |
| Low | 3:49 PM | 6.0 ft |
| High | 10:01 PM | 12.9 ft |
| Low | 5:07 AM | 1.6 ft |
| High | 11:46 AM | 10.7 ft |
| Low | 4:53 PM | 5.7 ft |
| High | 10:59 PM | 13.3 ft |
| Low | 5:54 AM | 0.8 ft |
| High | 12:31 PM | 11.5 ft |
| Low | 5:45 PM | 5.1 ft |
| High | 11:48 PM | 14.0 ft |
| Low | 6:34 AM | 0.1 ft |
| High | 1:07 PM | 12.2 ft |
| Low | 6:27 PM | 4.4 ft |
| High | 12:30 AM | 14.6 ft |
| Low | 7:09 AM | -0.6 ft |
| High | 1:40 PM | 12.9 ft |
| Low | 7:05 PM | 3.7 ft |
Lancaster Cove, Cholmondeley Sound Tide Table — Next 30 Days
Every high and low tide for the next month at Lancaster Cove, Cholmondeley Sound, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Wed, Jul 22Today | 4:39 AM | 9:10 PM | Low1:45 AM2.6 ft | High7:59 AM10.0 ft | Low1:24 PM4.7 ft | High7:53 PM13.0 ft | 10.4 ft |
| Thu, Jul 23 | 4:41 AM | 9:08 PM | Low2:58 AM2.6 ft | High9:26 AM9.6 ft | Low2:33 PM5.6 ft | High8:57 PM12.7 ft | 10.1 ft |
| Fri, Jul 24 | 4:42 AM | 9:07 PM | Low4:09 AM2.2 ft | High10:46 AM10.0 ft | Low3:49 PM6.0 ft | High10:01 PM12.9 ft | 10.7 ft |
| Sat, Jul 25 | 4:44 AM | 9:05 PM | Low5:07 AM1.6 ft | High11:46 AM10.7 ft | Low4:53 PM5.7 ft | High10:59 PM13.3 ft | 11.7 ft |
| Sun, Jul 26 | 4:46 AM | 9:03 PM | Low5:54 AM0.8 ft | High12:31 PM11.5 ft | Low5:45 PM5.1 ft | High11:48 PM14.0 ft | 13.2 ft |
| Mon, Jul 27 | 4:47 AM | 9:02 PM | Low6:34 AM0.1 ft | High1:07 PM12.2 ft | Low6:27 PM4.4 ft | — | 12.1 ft |
| Tue, Jul 28 | 4:49 AM | 9:00 PM | High12:30 AM14.6 ft | Low7:09 AM-0.6 ft | High1:40 PM12.9 ft | Low7:05 PM3.7 ft | 15.2 ft |
| Wed, Jul 29 | 4:51 AM | 8:58 PM | High1:08 AM15.1 ft | Low7:41 AM-1.2 ft | High2:11 PM13.4 ft | Low7:41 PM3.0 ft | 16.3 ft |
| Thu, Jul 30 | 4:53 AM | 8:56 PM | High1:44 AM15.5 ft | Low8:11 AM-1.5 ft | High2:41 PM13.9 ft | Low8:15 PM2.4 ft | 17.0 ft |
| Fri, Jul 31 | 4:54 AM | 8:54 PM | High2:19 AM15.5 ft | Low8:40 AM-1.6 ft | High3:10 PM14.3 ft | Low8:50 PM1.9 ft | 17.1 ft |
| Sat, Aug 1 | 4:56 AM | 8:52 PM | High2:54 AM15.3 ft | Low9:10 AM-1.3 ft | High3:39 PM14.6 ft | Low9:27 PM1.6 ft | 16.6 ft |
| Sun, Aug 2 | 4:58 AM | 8:50 PM | High3:31 AM14.8 ft | Low9:40 AM-0.7 ft | High4:09 PM14.8 ft | Low10:06 PM1.4 ft | 15.5 ft |
| Mon, Aug 3 | 5:00 AM | 8:48 PM | High4:10 AM14.0 ft | Low10:12 AM0.2 ft | High4:41 PM14.8 ft | Low10:51 PM1.4 ft | 14.6 ft |
| Tue, Aug 4 | 5:02 AM | 8:46 PM | High4:55 AM12.9 ft | Low10:48 AM1.4 ft | High5:18 PM14.7 ft | Low11:43 PM1.5 ft | 13.3 ft |
| Wed, Aug 5 | 5:03 AM | 8:44 PM | High5:49 AM11.8 ft | Low11:31 AM2.8 ft | High6:04 PM14.4 ft | — | 11.6 ft |
| Thu, Aug 6 | 5:05 AM | 8:42 PM | Low12:47 AM1.7 ft | High6:59 AM10.7 ft | Low12:25 PM4.2 ft | High7:02 PM14.2 ft | 12.5 ft |
| Fri, Aug 7 | 5:07 AM | 8:40 PM | Low2:04 AM1.6 ft | High8:28 AM10.2 ft | Low1:40 PM5.2 ft | High8:17 PM14.1 ft | 12.5 ft |
| Sat, Aug 8 | 5:09 AM | 8:38 PM | Low3:27 AM0.9 ft | High10:02 AM10.7 ft | Low3:11 PM5.5 ft | High9:38 PM14.5 ft | 13.6 ft |
| Sun, Aug 9 | 5:11 AM | 8:36 PM | Low4:39 AM-0.2 ft | High11:15 AM11.8 ft | Low4:33 PM4.8 ft | High10:51 PM15.4 ft | 15.6 ft |
| Mon, Aug 10 | 5:13 AM | 8:34 PM | Low5:38 AM-1.4 ft | High12:11 PM13.1 ft | Low5:38 PM3.6 ft | High11:52 PM16.4 ft | 17.8 ft |
| Tue, Aug 11 | 5:14 AM | 8:32 PM | Low6:28 AM-2.5 ft | High12:58 PM14.3 ft | Low6:32 PM2.3 ft | — | 16.8 ft |
| Wed, Aug 12 | 5:16 AM | 8:29 PM | High12:45 AM17.1 ft | Low7:12 AM-3.1 ft | High1:39 PM15.3 ft | Low7:20 PM1.1 ft | 20.2 ft |
| Thu, Aug 13 | 5:18 AM | 8:27 PM | High1:33 AM17.5 ft | Low7:53 AM-3.3 ft | High2:18 PM16.0 ft | Low8:05 PM0.2 ft | 20.8 ft |
| Fri, Aug 14 | 5:20 AM | 8:25 PM | High2:18 AM17.2 ft | Low8:31 AM-2.9 ft | High2:55 PM16.4 ft | Low8:48 PM-0.2 ft | 20.1 ft |
| Sat, Aug 15 | 5:22 AM | 8:23 PM | High3:01 AM16.5 ft | Low9:08 AM-2.0 ft | High3:30 PM16.3 ft | Low9:31 PM-0.2 ft | 18.5 ft |
| Sun, Aug 16 | 5:24 AM | 8:20 PM | High3:43 AM15.4 ft | Low9:44 AM-0.7 ft | High4:05 PM15.9 ft | Low10:13 PM0.3 ft | 16.6 ft |
| Mon, Aug 17 | 5:26 AM | 8:18 PM | High4:25 AM14.0 ft | Low10:19 AM0.9 ft | High4:39 PM15.2 ft | Low10:58 PM1.0 ft | 14.3 ft |
| Tue, Aug 18 | 5:28 AM | 8:16 PM | High5:10 AM12.5 ft | Low10:55 AM2.6 ft | High5:15 PM14.3 ft | Low11:47 PM1.9 ft | 12.4 ft |
| Wed, Aug 19 | 5:30 AM | 8:13 PM | High6:03 AM11.0 ft | Low11:35 AM4.3 ft | High5:57 PM13.3 ft | — | 9.0 ft |
| Thu, Aug 20 | 5:31 AM | 8:11 PM | Low12:48 AM2.8 ft | High7:12 AM9.9 ft | Low12:27 PM5.7 ft | High6:51 PM12.4 ft | 9.6 ft |
About Lancaster Cove, Cholmondeley Sound tides
Tide predictions for Lancaster Cove, Cholmondeley Sound come from NOAA station 9450373 (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.
Lancaster Cove, Cholmondeley Sound 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 Lancaster Cove, Cholmondeley Sound today?+
Today (Wednesday, July 22), high tide at Lancaster Cove, Cholmondeley Sound is at 7:59 AM (10.0 ft), 7:53 PM (13.0 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Lancaster Cove, Cholmondeley Sound today?+
Today, low tide at Lancaster Cove, Cholmondeley Sound is at 1:45 AM (2.6 ft), 1:24 PM (4.7 ft).
What tidal datum do these Lancaster Cove, Cholmondeley Sound 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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