Antioch Tide Chart
California · NOAA Station 9415064 · 38.020°, -121.815°
Want live wind, waves, and radar right on your chart? See it in Pathr →
This Week’s Tides for Antioch
High and low tide times and heights (ft, MLLW) for the week ahead.
| Low | 4:12 AM | 0.9 ft |
| High | 9:49 AM | 2.7 ft |
| Low | 3:18 PM | 1.0 ft |
| High | 10:08 PM | 4.0 ft |
| Low | 5:23 AM | 0.6 ft |
| High | 11:04 AM | 2.6 ft |
| Low | 4:06 PM | 1.3 ft |
| High | 10:55 PM | 4.1 ft |
| Low | 6:28 AM | 0.3 ft |
| High | 12:12 PM | 2.6 ft |
| Low | 5:00 PM | 1.6 ft |
| High | 11:40 PM | 4.1 ft |
| Low | 7:24 AM | 0.0 ft |
| High | 1:12 PM | 2.7 ft |
| Low | 5:56 PM | 1.7 ft |
| High | 12:22 AM | 4.1 ft |
| Low | 8:13 AM | -0.2 ft |
| High | 2:05 PM | 2.9 ft |
| Low | 6:50 PM | 1.8 ft |
| High | 1:00 AM | 4.2 ft |
| Low | 8:56 AM | -0.3 ft |
| High | 2:53 PM | 3.0 ft |
| Low | 7:41 PM | 1.8 ft |
| High | 1:34 AM | 4.2 ft |
| Low | 9:36 AM | -0.3 ft |
| High | 3:37 PM | 3.1 ft |
| Low | 8:27 PM | 1.8 ft |
Antioch Tide Table — Next 30 Days
Every high and low tide for the next month at Antioch, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Tue, Jul 21Today | 6:01 AM | 8:26 PM | Low4:12 AM0.9 ft | High9:49 AM2.7 ft | Low3:18 PM1.0 ft | High10:08 PM4.0 ft | 3.1 ft |
| Wed, Jul 22 | 6:02 AM | 8:25 PM | Low5:23 AM0.6 ft | High11:04 AM2.6 ft | Low4:06 PM1.3 ft | High10:55 PM4.1 ft | 3.5 ft |
| Thu, Jul 23 | 6:03 AM | 8:24 PM | Low6:28 AM0.3 ft | High12:12 PM2.6 ft | Low5:00 PM1.6 ft | High11:40 PM4.1 ft | 3.8 ft |
| Fri, Jul 24 | 6:03 AM | 8:24 PM | Low7:24 AM0.0 ft | High1:12 PM2.7 ft | Low5:56 PM1.7 ft | — | 2.7 ft |
| Sat, Jul 25 | 6:04 AM | 8:23 PM | High12:22 AM4.1 ft | Low8:13 AM-0.2 ft | High2:05 PM2.9 ft | Low6:50 PM1.8 ft | 4.3 ft |
| Sun, Jul 26 | 6:05 AM | 8:22 PM | High1:00 AM4.2 ft | Low8:56 AM-0.3 ft | High2:53 PM3.0 ft | Low7:41 PM1.8 ft | 4.5 ft |
| Mon, Jul 27 | 6:06 AM | 8:21 PM | High1:34 AM4.2 ft | Low9:36 AM-0.3 ft | High3:37 PM3.1 ft | Low8:27 PM1.8 ft | 4.5 ft |
| Tue, Jul 28 | 6:07 AM | 8:20 PM | High2:05 AM4.2 ft | Low10:11 AM-0.3 ft | High4:17 PM3.1 ft | Low9:12 PM1.7 ft | 4.5 ft |
| Wed, Jul 29 | 6:07 AM | 8:19 PM | High2:38 AM4.2 ft | Low10:43 AM-0.3 ft | High4:54 PM3.2 ft | Low9:55 PM1.7 ft | 4.5 ft |
| Thu, Jul 30 | 6:08 AM | 8:18 PM | High3:13 AM4.2 ft | Low11:13 AM-0.2 ft | High5:27 PM3.3 ft | Low10:38 PM1.6 ft | 4.4 ft |
| Fri, Jul 31 | 6:09 AM | 8:18 PM | High3:51 AM4.1 ft | Low11:40 AM-0.1 ft | High5:54 PM3.4 ft | Low11:21 PM1.5 ft | 4.2 ft |
| Sat, Aug 1 | 6:10 AM | 8:17 PM | High4:34 AM4.0 ft | Low12:05 PM0.0 ft | High6:16 PM3.5 ft | — | 4.0 ft |
| Sun, Aug 2 | 6:11 AM | 8:16 PM | Low12:08 AM1.4 ft | High5:20 AM3.8 ft | Low12:31 PM0.2 ft | High6:35 PM3.7 ft | 3.6 ft |
| Mon, Aug 3 | 6:12 AM | 8:15 PM | Low1:00 AM1.2 ft | High6:13 AM3.4 ft | Low1:00 PM0.5 ft | High7:00 PM3.9 ft | 3.4 ft |
| Tue, Aug 4 | 6:13 AM | 8:14 PM | Low2:02 AM1.1 ft | High7:20 AM3.0 ft | Low1:34 PM0.7 ft | High7:36 PM4.1 ft | 3.4 ft |
| Wed, Aug 5 | 6:13 AM | 8:12 PM | Low3:18 AM1.0 ft | High9:01 AM2.7 ft | Low2:16 PM1.1 ft | High8:21 PM4.2 ft | 3.2 ft |
| Thu, Aug 6 | 6:14 AM | 8:11 PM | Low4:40 AM0.7 ft | High10:41 AM2.5 ft | Low3:09 PM1.4 ft | High9:16 PM4.3 ft | 3.6 ft |
| Fri, Aug 7 | 6:15 AM | 8:10 PM | Low5:55 AM0.4 ft | High11:59 AM2.6 ft | Low4:14 PM1.6 ft | High10:18 PM4.4 ft | 4.0 ft |
| Sat, Aug 8 | 6:16 AM | 8:09 PM | Low7:01 AM0.1 ft | High1:04 PM2.7 ft | Low5:30 PM1.7 ft | High11:23 PM4.5 ft | 4.4 ft |
| Sun, Aug 9 | 6:17 AM | 8:08 PM | Low7:57 AM-0.2 ft | High2:00 PM2.8 ft | Low6:42 PM1.7 ft | — | 3.0 ft |
| Mon, Aug 10 | 6:18 AM | 8:07 PM | High12:27 AM4.6 ft | Low8:47 AM-0.3 ft | High2:50 PM3.0 ft | Low7:48 PM1.6 ft | 4.9 ft |
| Tue, Aug 11 | 6:19 AM | 8:06 PM | High1:26 AM4.6 ft | Low9:33 AM-0.4 ft | High3:37 PM3.1 ft | Low8:48 PM1.5 ft | 5.0 ft |
| Wed, Aug 12 | 6:20 AM | 8:04 PM | High2:21 AM4.5 ft | Low10:15 AM-0.3 ft | High4:21 PM3.3 ft | Low9:46 PM1.3 ft | 4.8 ft |
| Thu, Aug 13 | 6:20 AM | 8:03 PM | High3:14 AM4.4 ft | Low10:53 AM-0.2 ft | High5:02 PM3.5 ft | Low10:42 PM1.2 ft | 4.6 ft |
| Fri, Aug 14 | 6:21 AM | 8:02 PM | High4:07 AM4.2 ft | Low11:29 AM0.0 ft | High5:41 PM3.6 ft | Low11:38 PM1.1 ft | 4.2 ft |
| Sat, Aug 15 | 6:22 AM | 8:01 PM | High5:01 AM3.9 ft | Low12:03 PM0.2 ft | High6:18 PM3.7 ft | — | 3.7 ft |
| Sun, Aug 16 | 6:23 AM | 7:59 PM | Low12:34 AM1.0 ft | High5:59 AM3.5 ft | Low12:35 PM0.5 ft | High6:53 PM3.8 ft | 3.3 ft |
| Mon, Aug 17 | 6:24 AM | 7:58 PM | Low1:33 AM0.9 ft | High7:04 AM3.2 ft | Low1:06 PM0.8 ft | High7:29 PM3.9 ft | 3.1 ft |
| Tue, Aug 18 | 6:25 AM | 7:57 PM | Low2:37 AM0.8 ft | High8:18 AM2.9 ft | Low1:41 PM1.1 ft | High8:07 PM3.9 ft | 3.1 ft |
| Wed, Aug 19 | 6:26 AM | 7:55 PM | Low3:44 AM0.7 ft | High9:34 AM2.7 ft | Low2:22 PM1.4 ft | High8:53 PM3.9 ft | 3.2 ft |
About Antioch tides
Tide predictions for Antioch come from NOAA station 9415064 (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.
Antioch 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 Antioch today?+
Today (Tuesday, July 21), high tide at Antioch is at 9:49 AM (2.7 ft), 10:08 PM (4.0 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Antioch today?+
Today, low tide at Antioch is at 4:12 AM (0.9 ft), 3:18 PM (1.0 ft).
What tidal datum do these Antioch 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.
Antioch tides, NOAA charts, live wind & waves, and smart routing — all on your phone with Pathr — free for your first two months on iOS.