Snodgrass Slough Tide Chart
California · NOAA Station 9415565 · 38.277°, -121.495°
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This Week’s Tides for Snodgrass Slough
High and low tide times and heights (ft, MLLW) for the week ahead.
| High | 12:59 AM | 2.3 ft |
| Low | 8:31 AM | 0.4 ft |
| High | 1:32 PM | 1.7 ft |
| Low | 7:27 PM | 0.5 ft |
| High | 1:40 AM | 2.4 ft |
| Low | 9:41 AM | 0.3 ft |
| High | 2:51 PM | 1.6 ft |
| Low | 8:13 PM | 0.6 ft |
| High | 2:22 AM | 2.4 ft |
| Low | 10:47 AM | 0.2 ft |
| High | 4:04 PM | 1.7 ft |
| Low | 9:07 PM | 0.8 ft |
| High | 3:06 AM | 2.5 ft |
| Low | 11:46 AM | 0.1 ft |
| High | 5:09 PM | 1.8 ft |
| Low | 10:06 PM | 0.9 ft |
| High | 3:49 AM | 2.5 ft |
| Low | 12:37 PM | 0.0 ft |
| High | 6:05 PM | 1.9 ft |
| Low | 11:06 PM | 1.0 ft |
| High | 4:31 AM | 2.5 ft |
| Low | 1:23 PM | 0.0 ft |
| High | 6:54 PM | 2.0 ft |
| Low | 12:01 AM | 1.0 ft |
| High | 5:12 AM | 2.6 ft |
| Low | 2:03 PM | 0.0 ft |
| High | 7:38 PM | 2.0 ft |
Snodgrass Slough Tide Table — Next 30 Days
Every high and low tide for the next month at Snodgrass Slough, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Tue, Jul 21Today | 5:59 AM | 8:25 PM | High12:59 AM2.3 ft | Low8:31 AM0.4 ft | High1:32 PM1.7 ft | Low7:27 PM0.5 ft | 1.9 ft |
| Wed, Jul 22 | 6:00 AM | 8:25 PM | High1:40 AM2.4 ft | Low9:41 AM0.3 ft | High2:51 PM1.6 ft | Low8:13 PM0.6 ft | 2.1 ft |
| Thu, Jul 23 | 6:01 AM | 8:24 PM | High2:22 AM2.4 ft | Low10:47 AM0.2 ft | High4:04 PM1.7 ft | Low9:07 PM0.8 ft | 2.2 ft |
| Fri, Jul 24 | 6:01 AM | 8:23 PM | High3:06 AM2.5 ft | Low11:46 AM0.1 ft | High5:09 PM1.8 ft | Low10:06 PM0.9 ft | 2.4 ft |
| Sat, Jul 25 | 6:02 AM | 8:22 PM | High3:49 AM2.5 ft | Low12:37 PM0.0 ft | High6:05 PM1.9 ft | Low11:06 PM1.0 ft | 2.5 ft |
| Sun, Jul 26 | 6:03 AM | 8:21 PM | High4:31 AM2.5 ft | Low1:23 PM0.0 ft | High6:54 PM2.0 ft | — | 2.5 ft |
| Mon, Jul 27 | 6:04 AM | 8:21 PM | Low12:01 AM1.0 ft | High5:12 AM2.6 ft | Low2:03 PM0.0 ft | High7:38 PM2.0 ft | 2.6 ft |
| Tue, Jul 28 | 6:05 AM | 8:20 PM | Low12:53 AM1.0 ft | High5:51 AM2.6 ft | Low2:39 PM0.0 ft | High8:17 PM2.1 ft | 2.6 ft |
| Wed, Jul 29 | 6:06 AM | 8:19 PM | Low1:39 AM1.0 ft | High6:30 AM2.6 ft | Low3:10 PM0.0 ft | High8:51 PM2.1 ft | 2.6 ft |
| Thu, Jul 30 | 6:06 AM | 8:18 PM | Low2:23 AM0.9 ft | High7:10 AM2.5 ft | Low3:35 PM0.0 ft | High9:21 PM2.0 ft | 2.5 ft |
| Fri, Jul 31 | 6:07 AM | 8:17 PM | Low3:05 AM0.8 ft | High7:52 AM2.5 ft | Low3:57 PM0.0 ft | High9:45 PM2.1 ft | 2.5 ft |
| Sat, Aug 1 | 6:08 AM | 8:16 PM | Low3:46 AM0.7 ft | High8:35 AM2.4 ft | Low4:17 PM0.0 ft | High10:04 PM2.1 ft | 2.4 ft |
| Sun, Aug 2 | 6:09 AM | 8:15 PM | Low4:28 AM0.6 ft | High9:22 AM2.2 ft | Low4:41 PM0.1 ft | High10:25 PM2.2 ft | 2.1 ft |
| Mon, Aug 3 | 6:10 AM | 8:14 PM | Low5:15 AM0.5 ft | High10:14 AM2.0 ft | Low5:12 PM0.2 ft | High10:51 PM2.4 ft | 2.2 ft |
| Tue, Aug 4 | 6:11 AM | 8:13 PM | Low6:08 AM0.5 ft | High11:16 AM1.8 ft | Low5:49 PM0.3 ft | High11:27 PM2.5 ft | 2.2 ft |
| Wed, Aug 5 | 6:12 AM | 8:12 PM | Low7:16 AM0.4 ft | High12:39 PM1.7 ft | Low6:32 PM0.5 ft | — | 1.3 ft |
| Thu, Aug 6 | 6:13 AM | 8:11 PM | High12:10 AM2.6 ft | Low8:45 AM0.4 ft | High2:19 PM1.6 ft | Low7:25 PM0.7 ft | 2.2 ft |
| Fri, Aug 7 | 6:13 AM | 8:09 PM | High1:02 AM2.7 ft | Low10:11 AM0.3 ft | High3:48 PM1.6 ft | Low8:28 PM0.8 ft | 2.4 ft |
| Sat, Aug 8 | 6:14 AM | 8:08 PM | High2:02 AM2.7 ft | Low11:23 AM0.2 ft | High5:00 PM1.8 ft | Low9:42 PM0.9 ft | 2.5 ft |
| Sun, Aug 9 | 6:15 AM | 8:07 PM | High3:09 AM2.8 ft | Low12:23 PM0.1 ft | High5:59 PM1.9 ft | Low10:59 PM1.0 ft | 2.7 ft |
| Mon, Aug 10 | 6:16 AM | 8:06 PM | High4:18 AM2.8 ft | Low1:15 PM0.0 ft | High6:50 PM2.0 ft | — | 2.8 ft |
| Tue, Aug 11 | 6:17 AM | 8:05 PM | Low12:10 AM0.9 ft | High5:21 AM2.8 ft | Low2:02 PM-0.1 ft | High7:35 PM2.1 ft | 2.9 ft |
| Wed, Aug 12 | 6:18 AM | 8:04 PM | Low1:14 AM0.8 ft | High6:20 AM2.8 ft | Low2:43 PM-0.1 ft | High8:17 PM2.2 ft | 2.9 ft |
| Thu, Aug 13 | 6:19 AM | 8:02 PM | Low2:13 AM0.7 ft | High7:14 AM2.7 ft | Low3:20 PM-0.1 ft | High8:56 PM2.2 ft | 2.8 ft |
| Fri, Aug 14 | 6:20 AM | 8:01 PM | Low3:08 AM0.6 ft | High8:07 AM2.6 ft | Low3:54 PM0.0 ft | High9:32 PM2.3 ft | 2.6 ft |
| Sat, Aug 15 | 6:20 AM | 8:00 PM | Low4:02 AM0.5 ft | High8:59 AM2.4 ft | Low4:24 PM0.1 ft | High10:05 PM2.3 ft | 2.3 ft |
| Sun, Aug 16 | 6:21 AM | 7:59 PM | Low4:55 AM0.4 ft | High9:53 AM2.2 ft | Low4:52 PM0.2 ft | High10:36 PM2.3 ft | 2.1 ft |
| Mon, Aug 17 | 6:22 AM | 7:57 PM | Low5:51 AM0.4 ft | High10:53 AM2.0 ft | Low5:20 PM0.3 ft | High11:06 PM2.3 ft | 2.0 ft |
| Tue, Aug 18 | 6:23 AM | 7:56 PM | Low6:51 AM0.4 ft | High12:01 PM1.8 ft | Low5:54 PM0.5 ft | High11:38 PM2.3 ft | 1.9 ft |
| Wed, Aug 19 | 6:24 AM | 7:55 PM | Low7:58 AM0.3 ft | High1:17 PM1.7 ft | Low6:35 PM0.7 ft | — | 1.4 ft |
About Snodgrass Slough tides
Tide predictions for Snodgrass Slough come from NOAA station 9415565 (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.
Snodgrass 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 Snodgrass Slough today?+
Today (Tuesday, July 21), high tide at Snodgrass Slough is at 12:59 AM (2.3 ft), 1:32 PM (1.7 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Snodgrass Slough today?+
Today, low tide at Snodgrass Slough is at 8:31 AM (0.4 ft), 7:27 PM (0.5 ft).
What tidal datum do these Snodgrass 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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