Des Moines, East Passage Tide Chart
Washington · NOAA Station 9446248 · 47.400°, -122.328°
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This Week’s Tides for Des Moines, East Passage
High and low tide times and heights (ft, MLLW) for the week ahead.
| Low | 5:42 AM | 1.9 ft |
| High | 12:13 PM | 8.0 ft |
| Low | 5:02 PM | 5.6 ft |
| High | 11:14 PM | 11.3 ft |
| Low | 6:36 AM | 1.2 ft |
| High | 2:12 PM | 8.6 ft |
| Low | 6:20 PM | 7.1 ft |
| High | 11:55 PM | 10.7 ft |
| Low | 7:29 AM | 0.6 ft |
| High | 3:46 PM | 9.6 ft |
| Low | 8:08 PM | 8.0 ft |
| High | 12:42 AM | 10.2 ft |
| Low | 8:19 AM | 0.1 ft |
| High | 4:46 PM | 10.5 ft |
| Low | 9:44 PM | 8.1 ft |
| High | 1:35 AM | 9.9 ft |
| Low | 9:05 AM | -0.3 ft |
| High | 5:29 PM | 11.1 ft |
| Low | 10:44 PM | 7.9 ft |
| High | 2:27 AM | 9.7 ft |
| Low | 9:48 AM | -0.7 ft |
| High | 6:04 PM | 11.4 ft |
| Low | 11:25 PM | 7.7 ft |
| High | 3:16 AM | 9.7 ft |
| Low | 10:28 AM | -1.0 ft |
| High | 6:31 PM | 11.5 ft |
| Low | 11:55 PM | 7.5 ft |
Des Moines, East Passage Tide Table — Next 30 Days
Every high and low tide for the next month at Des Moines, East Passage, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Tue, Jul 21Today | 5:34 AM | 8:57 PM | Low5:42 AM1.9 ft | High12:13 PM8.0 ft | Low5:02 PM5.6 ft | High11:14 PM11.3 ft | 9.4 ft |
| Wed, Jul 22 | 5:35 AM | 8:56 PM | Low6:36 AM1.2 ft | High2:12 PM8.6 ft | Low6:20 PM7.1 ft | High11:55 PM10.7 ft | 9.5 ft |
| Thu, Jul 23 | 5:36 AM | 8:55 PM | Low7:29 AM0.6 ft | High3:46 PM9.6 ft | Low8:08 PM8.0 ft | — | 9.0 ft |
| Fri, Jul 24 | 5:38 AM | 8:53 PM | High12:42 AM10.2 ft | Low8:19 AM0.1 ft | High4:46 PM10.5 ft | Low9:44 PM8.1 ft | 10.4 ft |
| Sat, Jul 25 | 5:39 AM | 8:52 PM | High1:35 AM9.9 ft | Low9:05 AM-0.3 ft | High5:29 PM11.1 ft | Low10:44 PM7.9 ft | 11.4 ft |
| Sun, Jul 26 | 5:40 AM | 8:51 PM | High2:27 AM9.7 ft | Low9:48 AM-0.7 ft | High6:04 PM11.4 ft | Low11:25 PM7.7 ft | 12.1 ft |
| Mon, Jul 27 | 5:41 AM | 8:50 PM | High3:16 AM9.7 ft | Low10:28 AM-1.0 ft | High6:31 PM11.5 ft | Low11:55 PM7.5 ft | 12.5 ft |
| Tue, Jul 28 | 5:42 AM | 8:49 PM | High4:00 AM9.9 ft | Low11:05 AM-1.2 ft | High6:54 PM11.5 ft | — | 12.7 ft |
| Wed, Jul 29 | 5:43 AM | 8:47 PM | Low12:19 AM7.1 ft | High4:42 AM9.9 ft | Low11:41 AM-1.4 ft | High7:14 PM11.6 ft | 13.0 ft |
| Thu, Jul 30 | 5:45 AM | 8:46 PM | Low12:44 AM6.7 ft | High5:23 AM10.0 ft | Low12:16 PM-1.3 ft | High7:34 PM11.7 ft | 13.0 ft |
| Fri, Jul 31 | 5:46 AM | 8:45 PM | Low1:13 AM6.1 ft | High6:05 AM9.9 ft | Low12:51 PM-0.9 ft | High7:55 PM11.9 ft | 12.8 ft |
| Sat, Aug 1 | 5:47 AM | 8:43 PM | Low1:46 AM5.3 ft | High6:51 AM9.7 ft | Low1:26 PM-0.2 ft | High8:18 PM12.0 ft | 12.2 ft |
| Sun, Aug 2 | 5:48 AM | 8:42 PM | Low2:23 AM4.3 ft | High7:41 AM9.4 ft | Low2:02 PM0.8 ft | High8:44 PM12.1 ft | 11.3 ft |
| Mon, Aug 3 | 5:50 AM | 8:40 PM | Low3:04 AM3.3 ft | High8:37 AM9.1 ft | Low2:39 PM2.2 ft | High9:11 PM12.1 ft | 9.9 ft |
| Tue, Aug 4 | 5:51 AM | 8:39 PM | Low3:49 AM2.2 ft | High9:41 AM8.8 ft | Low3:19 PM3.9 ft | High9:41 PM11.9 ft | 9.7 ft |
| Wed, Aug 5 | 5:52 AM | 8:37 PM | Low4:39 AM1.2 ft | High10:57 AM8.7 ft | Low4:05 PM5.6 ft | High10:15 PM11.6 ft | 10.4 ft |
| Thu, Aug 6 | 5:54 AM | 8:36 PM | Low5:33 AM0.3 ft | High12:34 PM8.8 ft | Low5:05 PM7.1 ft | High10:57 PM11.3 ft | 11.0 ft |
| Fri, Aug 7 | 5:55 AM | 8:34 PM | Low6:33 AM-0.5 ft | High2:32 PM9.5 ft | Low6:34 PM8.2 ft | High11:51 PM11.1 ft | 11.6 ft |
| Sat, Aug 8 | 5:56 AM | 8:33 PM | Low7:36 AM-1.3 ft | High3:57 PM10.4 ft | Low8:17 PM8.6 ft | — | 11.7 ft |
| Sun, Aug 9 | 5:57 AM | 8:31 PM | High12:57 AM10.9 ft | Low8:37 AM-1.9 ft | High4:49 PM11.2 ft | Low9:39 PM8.2 ft | 13.1 ft |
| Mon, Aug 10 | 5:59 AM | 8:30 PM | High2:07 AM10.9 ft | Low9:34 AM-2.4 ft | High5:29 PM11.7 ft | Low10:37 PM7.5 ft | 14.1 ft |
| Tue, Aug 11 | 6:00 AM | 8:28 PM | High3:13 AM11.0 ft | Low10:27 AM-2.7 ft | High6:03 PM12.0 ft | Low11:24 PM6.6 ft | 14.7 ft |
| Wed, Aug 12 | 6:01 AM | 8:26 PM | High4:14 AM11.1 ft | Low11:15 AM-2.5 ft | High6:34 PM12.2 ft | — | 14.7 ft |
| Thu, Aug 13 | 6:03 AM | 8:25 PM | Low12:09 AM5.6 ft | High5:11 AM11.0 ft | Low12:00 PM-1.9 ft | High7:04 PM12.3 ft | 14.2 ft |
| Fri, Aug 14 | 6:04 AM | 8:23 PM | Low12:52 AM4.6 ft | High6:08 AM10.7 ft | Low12:43 PM-0.9 ft | High7:32 PM12.3 ft | 13.2 ft |
| Sat, Aug 15 | 6:05 AM | 8:21 PM | Low1:35 AM3.6 ft | High7:06 AM10.3 ft | Low1:25 PM0.4 ft | High8:01 PM12.2 ft | 11.8 ft |
| Sun, Aug 16 | 6:07 AM | 8:20 PM | Low2:19 AM2.6 ft | High8:05 AM9.8 ft | Low2:07 PM2.0 ft | High8:30 PM12.0 ft | 10.0 ft |
| Mon, Aug 17 | 6:08 AM | 8:18 PM | Low3:03 AM1.9 ft | High9:07 AM9.4 ft | Low2:50 PM3.7 ft | High9:01 PM11.6 ft | 9.7 ft |
| Tue, Aug 18 | 6:09 AM | 8:16 PM | Low3:48 AM1.4 ft | High10:18 AM9.1 ft | Low3:38 PM5.4 ft | High9:34 PM11.0 ft | 9.6 ft |
| Wed, Aug 19 | 6:11 AM | 8:14 PM | Low4:36 AM1.1 ft | High11:46 AM8.9 ft | Low4:38 PM6.8 ft | High10:12 PM10.3 ft | 9.2 ft |
About Des Moines, East Passage tides
Tide predictions for Des Moines, East Passage come from NOAA station 9446248 (Washington), 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.
Des Moines, East Passage 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 Des Moines, East Passage today?+
Today (Tuesday, July 21), high tide at Des Moines, East Passage is at 12:13 PM (8.0 ft), 11:14 PM (11.3 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Des Moines, East Passage today?+
Today, low tide at Des Moines, East Passage is at 5:42 AM (1.9 ft), 5:02 PM (5.6 ft).
What tidal datum do these Des Moines, East Passage 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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