Montezuma Slough Tide Chart
California · NOAA Station 9415205 · 38.077°, -121.885°
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This Week’s Tides for Montezuma Slough
High and low tide times and heights (ft, MLLW) for the week ahead.
| Low | 5:32 AM | 0.6 ft |
| High | 11:07 AM | 2.7 ft |
| Low | 4:04 PM | 1.3 ft |
| High | 10:38 PM | 4.1 ft |
| Low | 6:38 AM | 0.4 ft |
| High | 12:20 PM | 2.8 ft |
| Low | 4:58 PM | 1.7 ft |
| High | 11:22 PM | 4.2 ft |
| Low | 7:37 AM | 0.2 ft |
| High | 1:25 PM | 3.0 ft |
| Low | 5:57 PM | 2.0 ft |
| High | 12:05 AM | 4.3 ft |
| Low | 8:28 AM | 0.1 ft |
| High | 2:21 PM | 3.2 ft |
| Low | 6:57 PM | 2.1 ft |
| High | 12:47 AM | 4.3 ft |
| Low | 9:14 AM | 0.0 ft |
| High | 3:10 PM | 3.4 ft |
| Low | 7:52 PM | 2.2 ft |
| High | 1:28 AM | 4.4 ft |
| Low | 9:54 AM | 0.0 ft |
| High | 3:54 PM | 3.5 ft |
| Low | 8:44 PM | 2.1 ft |
| High | 2:07 AM | 4.4 ft |
| Low | 10:30 AM | -0.1 ft |
| High | 4:33 PM | 3.5 ft |
| Low | 9:30 PM | 2.0 ft |
Montezuma Slough Tide Table — Next 30 Days
Every high and low tide for the next month at Montezuma Slough, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Wed, Jul 22Today | 6:02 AM | 8:26 PM | Low5:32 AM0.6 ft | High11:07 AM2.7 ft | Low4:04 PM1.3 ft | High10:38 PM4.1 ft | 3.5 ft |
| Thu, Jul 23 | 6:03 AM | 8:25 PM | Low6:38 AM0.4 ft | High12:20 PM2.8 ft | Low4:58 PM1.7 ft | High11:22 PM4.2 ft | 3.8 ft |
| Fri, Jul 24 | 6:04 AM | 8:24 PM | Low7:37 AM0.2 ft | High1:25 PM3.0 ft | Low5:57 PM2.0 ft | — | 2.8 ft |
| Sat, Jul 25 | 6:04 AM | 8:23 PM | High12:05 AM4.3 ft | Low8:28 AM0.1 ft | High2:21 PM3.2 ft | Low6:57 PM2.1 ft | 4.2 ft |
| Sun, Jul 26 | 6:05 AM | 8:22 PM | High12:47 AM4.3 ft | Low9:14 AM0.0 ft | High3:10 PM3.4 ft | Low7:52 PM2.2 ft | 4.3 ft |
| Mon, Jul 27 | 6:06 AM | 8:22 PM | High1:28 AM4.4 ft | Low9:54 AM0.0 ft | High3:54 PM3.5 ft | Low8:44 PM2.1 ft | 4.4 ft |
| Tue, Jul 28 | 6:07 AM | 8:21 PM | High2:07 AM4.4 ft | Low10:30 AM-0.1 ft | High4:33 PM3.5 ft | Low9:30 PM2.0 ft | 4.5 ft |
| Wed, Jul 29 | 6:08 AM | 8:20 PM | High2:46 AM4.4 ft | Low11:01 AM-0.1 ft | High5:07 PM3.5 ft | Low10:14 PM1.9 ft | 4.5 ft |
| Thu, Jul 30 | 6:08 AM | 8:19 PM | High3:26 AM4.3 ft | Low11:26 AM-0.1 ft | High5:37 PM3.5 ft | Low10:56 PM1.7 ft | 4.4 ft |
| Fri, Jul 31 | 6:09 AM | 8:18 PM | High4:08 AM4.2 ft | Low11:48 AM0.0 ft | High6:01 PM3.5 ft | Low11:37 PM1.4 ft | 4.2 ft |
| Sat, Aug 1 | 6:10 AM | 8:17 PM | High4:51 AM4.0 ft | Low12:08 PM0.0 ft | High6:20 PM3.6 ft | — | 4.0 ft |
| Sun, Aug 2 | 6:11 AM | 8:16 PM | Low12:19 AM1.2 ft | High5:38 AM3.8 ft | Low12:32 PM0.1 ft | High6:41 PM3.8 ft | 3.7 ft |
| Mon, Aug 3 | 6:12 AM | 8:15 PM | Low1:06 AM1.1 ft | High6:30 AM3.5 ft | Low1:03 PM0.3 ft | High7:07 PM4.0 ft | 3.7 ft |
| Tue, Aug 4 | 6:13 AM | 8:14 PM | Low1:59 AM1.0 ft | High7:32 AM3.1 ft | Low1:40 PM0.6 ft | High7:43 PM4.3 ft | 3.7 ft |
| Wed, Aug 5 | 6:14 AM | 8:13 PM | Low3:07 AM0.9 ft | High8:55 AM2.8 ft | Low2:23 PM1.0 ft | High8:26 PM4.5 ft | 3.6 ft |
| Thu, Aug 6 | 6:14 AM | 8:12 PM | Low4:36 AM0.8 ft | High10:35 AM2.7 ft | Low3:16 PM1.4 ft | High9:18 PM4.6 ft | 3.8 ft |
| Fri, Aug 7 | 6:15 AM | 8:11 PM | Low6:02 AM0.6 ft | High12:04 PM2.8 ft | Low4:19 PM1.8 ft | High10:18 PM4.7 ft | 4.1 ft |
| Sat, Aug 8 | 6:16 AM | 8:10 PM | Low7:14 AM0.4 ft | High1:16 PM3.0 ft | Low5:33 PM2.0 ft | High11:25 PM4.8 ft | 4.4 ft |
| Sun, Aug 9 | 6:17 AM | 8:08 PM | Low8:14 AM0.1 ft | High2:15 PM3.3 ft | Low6:50 PM2.0 ft | — | 3.2 ft |
| Mon, Aug 10 | 6:18 AM | 8:07 PM | High12:34 AM4.8 ft | Low9:06 AM-0.1 ft | High3:06 PM3.5 ft | Low8:01 PM1.9 ft | 4.9 ft |
| Tue, Aug 11 | 6:19 AM | 8:06 PM | High1:37 AM4.9 ft | Low9:53 AM-0.2 ft | High3:51 PM3.6 ft | Low9:05 PM1.7 ft | 5.1 ft |
| Wed, Aug 12 | 6:20 AM | 8:05 PM | High2:36 AM4.8 ft | Low10:34 AM-0.2 ft | High4:33 PM3.7 ft | Low10:04 PM1.5 ft | 5.0 ft |
| Thu, Aug 13 | 6:21 AM | 8:04 PM | High3:30 AM4.7 ft | Low11:11 AM-0.2 ft | High5:12 PM3.8 ft | Low10:59 PM1.2 ft | 4.9 ft |
| Fri, Aug 14 | 6:21 AM | 8:02 PM | High4:23 AM4.4 ft | Low11:45 AM0.0 ft | High5:48 PM3.9 ft | Low11:53 PM1.0 ft | 4.4 ft |
| Sat, Aug 15 | 6:22 AM | 8:01 PM | High5:15 AM4.1 ft | Low12:15 PM0.2 ft | High6:21 PM3.9 ft | — | 3.9 ft |
| Sun, Aug 16 | 6:23 AM | 8:00 PM | Low12:46 AM0.9 ft | High6:09 AM3.7 ft | Low12:43 PM0.4 ft | High6:52 PM4.0 ft | 3.6 ft |
| Mon, Aug 17 | 6:24 AM | 7:58 PM | Low1:42 AM0.8 ft | High7:09 AM3.4 ft | Low1:11 PM0.7 ft | High7:22 PM4.0 ft | 3.3 ft |
| Tue, Aug 18 | 6:25 AM | 7:57 PM | Low2:42 AM0.7 ft | High8:17 AM3.1 ft | Low1:45 PM1.1 ft | High7:54 PM4.0 ft | 3.3 ft |
| Wed, Aug 19 | 6:26 AM | 7:56 PM | Low3:49 AM0.7 ft | High9:33 AM2.9 ft | Low2:26 PM1.4 ft | High8:31 PM4.0 ft | 3.3 ft |
| Thu, Aug 20 | 6:27 AM | 7:54 PM | Low4:59 AM0.6 ft | High10:50 AM2.9 ft | Low3:20 PM1.8 ft | High9:19 PM4.0 ft | 3.4 ft |
About Montezuma Slough tides
Tide predictions for Montezuma Slough come from NOAA station 9415205 (California), 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.
Montezuma Slough 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 Montezuma Slough today?+
Today (Wednesday, July 22), high tide at Montezuma Slough is at 11:07 AM (2.7 ft), 10:38 PM (4.1 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Montezuma Slough today?+
Today, low tide at Montezuma Slough is at 5:32 AM (0.6 ft), 4:04 PM (1.3 ft).
What tidal datum do these Montezuma Slough 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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