Newark Slough Tide Chart
California · NOAA Station 9414506 · 37.513°, -122.080°
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This Week’s Tides for Newark Slough
High and low tide times and heights (ft, MLLW) for the week ahead.
| Low | 3:11 AM | 1.1 ft |
| High | 9:06 AM | 6.3 ft |
| Low | 2:11 PM | 2.8 ft |
| High | 8:03 PM | 8.4 ft |
| Low | 4:12 AM | 0.8 ft |
| High | 10:40 AM | 6.5 ft |
| Low | 3:18 PM | 3.3 ft |
| High | 8:51 PM | 8.5 ft |
| Low | 5:06 AM | 0.5 ft |
| High | 11:45 AM | 6.8 ft |
| Low | 4:22 PM | 3.5 ft |
| High | 9:38 PM | 8.5 ft |
| Low | 5:52 AM | 0.2 ft |
| High | 12:33 PM | 7.0 ft |
| Low | 5:17 PM | 3.5 ft |
| High | 10:25 PM | 8.6 ft |
| Low | 6:33 AM | 0.0 ft |
| High | 1:11 PM | 7.2 ft |
| Low | 6:03 PM | 3.5 ft |
| High | 11:08 PM | 8.7 ft |
| Low | 7:10 AM | -0.2 ft |
| High | 1:43 PM | 7.2 ft |
| Low | 6:44 PM | 3.4 ft |
| High | 11:50 PM | 8.8 ft |
| Low | 7:43 AM | -0.3 ft |
| High | 2:12 PM | 7.3 ft |
| Low | 7:21 PM | 3.2 ft |
Newark Slough Tide Table — Next 30 Days
Every high and low tide for the next month at Newark Slough, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Wed, Jul 22Today | 6:04 AM | 8:25 PM | Low3:11 AM1.1 ft | High9:06 AM6.3 ft | Low2:11 PM2.8 ft | High8:03 PM8.4 ft | 7.3 ft |
| Thu, Jul 23 | 6:05 AM | 8:24 PM | Low4:12 AM0.8 ft | High10:40 AM6.5 ft | Low3:18 PM3.3 ft | High8:51 PM8.5 ft | 7.7 ft |
| Fri, Jul 24 | 6:06 AM | 8:23 PM | Low5:06 AM0.5 ft | High11:45 AM6.8 ft | Low4:22 PM3.5 ft | High9:38 PM8.5 ft | 8.0 ft |
| Sat, Jul 25 | 6:07 AM | 8:23 PM | Low5:52 AM0.2 ft | High12:33 PM7.0 ft | Low5:17 PM3.5 ft | High10:25 PM8.6 ft | 8.4 ft |
| Sun, Jul 26 | 6:07 AM | 8:22 PM | Low6:33 AM0.0 ft | High1:11 PM7.2 ft | Low6:03 PM3.5 ft | High11:08 PM8.7 ft | 8.7 ft |
| Mon, Jul 27 | 6:08 AM | 8:21 PM | Low7:10 AM-0.2 ft | High1:43 PM7.2 ft | Low6:44 PM3.4 ft | High11:50 PM8.8 ft | 9.0 ft |
| Tue, Jul 28 | 6:09 AM | 8:20 PM | Low7:43 AM-0.3 ft | High2:12 PM7.3 ft | Low7:21 PM3.2 ft | — | 7.6 ft |
| Wed, Jul 29 | 6:10 AM | 8:19 PM | High12:29 AM8.8 ft | Low8:14 AM-0.4 ft | High2:38 PM7.4 ft | Low7:58 PM3.1 ft | 9.2 ft |
| Thu, Jul 30 | 6:11 AM | 8:18 PM | High1:08 AM8.7 ft | Low8:43 AM-0.4 ft | High3:04 PM7.5 ft | Low8:35 PM2.9 ft | 9.1 ft |
| Fri, Jul 31 | 6:11 AM | 8:17 PM | High1:46 AM8.5 ft | Low9:13 AM-0.2 ft | High3:30 PM7.6 ft | Low9:15 PM2.6 ft | 8.7 ft |
| Sat, Aug 1 | 6:12 AM | 8:17 PM | High2:26 AM8.2 ft | Low9:42 AM0.0 ft | High3:57 PM7.8 ft | Low9:58 PM2.4 ft | 8.2 ft |
| Sun, Aug 2 | 6:13 AM | 8:16 PM | High3:10 AM7.9 ft | Low10:13 AM0.4 ft | High4:25 PM8.0 ft | Low10:48 PM2.1 ft | 7.6 ft |
| Mon, Aug 3 | 6:14 AM | 8:15 PM | High4:00 AM7.4 ft | Low10:47 AM1.0 ft | High4:56 PM8.2 ft | Low11:44 PM1.7 ft | 7.2 ft |
| Tue, Aug 4 | 6:15 AM | 8:14 PM | High5:02 AM6.9 ft | Low11:24 AM1.6 ft | High5:32 PM8.5 ft | — | 6.9 ft |
| Wed, Aug 5 | 6:16 AM | 8:12 PM | Low12:49 AM1.4 ft | High6:25 AM6.5 ft | Low12:08 PM2.3 ft | High6:15 PM8.7 ft | 7.3 ft |
| Thu, Aug 6 | 6:16 AM | 8:11 PM | Low2:00 AM1.0 ft | High8:10 AM6.3 ft | Low1:04 PM2.9 ft | High7:06 PM8.8 ft | 7.8 ft |
| Fri, Aug 7 | 6:17 AM | 8:10 PM | Low3:14 AM0.5 ft | High9:55 AM6.5 ft | Low2:18 PM3.3 ft | High8:06 PM9.0 ft | 8.5 ft |
| Sat, Aug 8 | 6:18 AM | 8:09 PM | Low4:21 AM0.0 ft | High11:08 AM6.9 ft | Low3:37 PM3.5 ft | High9:11 PM9.2 ft | 9.2 ft |
| Sun, Aug 9 | 6:19 AM | 8:08 PM | Low5:21 AM-0.5 ft | High12:01 PM7.2 ft | Low4:47 PM3.4 ft | High10:13 PM9.4 ft | 9.9 ft |
| Mon, Aug 10 | 6:20 AM | 8:07 PM | Low6:13 AM-0.8 ft | High12:44 PM7.5 ft | Low5:49 PM3.1 ft | High11:12 PM9.6 ft | 10.4 ft |
| Tue, Aug 11 | 6:21 AM | 8:06 PM | Low7:01 AM-1.0 ft | High1:23 PM7.7 ft | Low6:45 PM2.7 ft | — | 8.7 ft |
| Wed, Aug 12 | 6:22 AM | 8:05 PM | High12:08 AM9.5 ft | Low7:45 AM-1.0 ft | High2:00 PM7.9 ft | Low7:38 PM2.3 ft | 10.5 ft |
| Thu, Aug 13 | 6:22 AM | 8:03 PM | High1:00 AM9.3 ft | Low8:26 AM-0.7 ft | High2:36 PM8.1 ft | Low8:30 PM2.0 ft | 10.0 ft |
| Fri, Aug 14 | 6:23 AM | 8:02 PM | High1:52 AM9.0 ft | Low9:04 AM-0.3 ft | High3:10 PM8.2 ft | Low9:22 PM1.7 ft | 9.3 ft |
| Sat, Aug 15 | 6:24 AM | 8:01 PM | High2:43 AM8.4 ft | Low9:41 AM0.2 ft | High3:44 PM8.4 ft | Low10:14 PM1.5 ft | 8.2 ft |
| Sun, Aug 16 | 6:25 AM | 8:00 PM | High3:36 AM7.9 ft | Low10:18 AM0.9 ft | High4:18 PM8.4 ft | Low11:09 PM1.4 ft | 7.5 ft |
| Mon, Aug 17 | 6:26 AM | 7:58 PM | High4:34 AM7.3 ft | Low10:56 AM1.6 ft | High4:53 PM8.4 ft | — | 6.8 ft |
| Tue, Aug 18 | 6:27 AM | 7:57 PM | Low12:07 AM1.3 ft | High5:43 AM6.8 ft | Low11:37 AM2.4 ft | High5:31 PM8.3 ft | 7.0 ft |
| Wed, Aug 19 | 6:27 AM | 7:56 PM | Low1:12 AM1.2 ft | High7:12 AM6.5 ft | Low12:28 PM3.0 ft | High6:14 PM8.2 ft | 7.0 ft |
| Thu, Aug 20 | 6:28 AM | 7:54 PM | Low2:21 AM1.1 ft | High9:02 AM6.5 ft | Low1:39 PM3.5 ft | High7:07 PM8.1 ft | 7.0 ft |
About Newark Slough tides
Tide predictions for Newark Slough come from NOAA station 9414506 (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.
Newark 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 Newark Slough today?+
Today (Wednesday, July 22), high tide at Newark Slough is at 9:06 AM (6.3 ft), 8:03 PM (8.4 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Newark Slough today?+
Today, low tide at Newark Slough is at 3:11 AM (1.1 ft), 2:11 PM (2.8 ft).
What tidal datum do these Newark 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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