Grant Line Canal (drawbridge) Tide Chart
California · NOAA Station 9414785 · 37.820°, -121.447°
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This Week’s Tides for Grant Line Canal (drawbridge)
High and low tide times and heights (ft, MLLW) for the week ahead.
| High | 2:13 AM | 3.6 ft |
| Low | 9:15 AM | 0.6 ft |
| High | 2:46 PM | 2.6 ft |
| Low | 8:11 PM | 0.8 ft |
| High | 2:54 AM | 3.7 ft |
| Low | 10:25 AM | 0.5 ft |
| High | 4:05 PM | 2.5 ft |
| Low | 8:57 PM | 1.1 ft |
| High | 3:36 AM | 3.7 ft |
| Low | 11:31 AM | 0.3 ft |
| High | 5:18 PM | 2.6 ft |
| Low | 9:51 PM | 1.4 ft |
| High | 4:20 AM | 3.8 ft |
| Low | 12:30 PM | 0.2 ft |
| High | 6:23 PM | 2.7 ft |
| Low | 10:50 PM | 1.6 ft |
| High | 5:03 AM | 3.9 ft |
| Low | 1:21 PM | 0.1 ft |
| High | 7:19 PM | 2.9 ft |
| Low | 11:50 PM | 1.8 ft |
| High | 5:45 AM | 3.9 ft |
| Low | 2:07 PM | 0.0 ft |
| High | 8:08 PM | 3.1 ft |
| Low | 12:45 AM | 1.8 ft |
| High | 6:26 AM | 4.0 ft |
| Low | 2:47 PM | 0.0 ft |
| High | 8:52 PM | 3.2 ft |
Grant Line Canal (drawbridge) Tide Table — Next 30 Days
Every high and low tide for the next month at Grant Line Canal (drawbridge), with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Tue, Jul 21Today | 6:00 AM | 8:24 PM | High2:13 AM3.6 ft | Low9:15 AM0.6 ft | High2:46 PM2.6 ft | Low8:11 PM0.8 ft | 3.0 ft |
| Wed, Jul 22 | 6:01 AM | 8:23 PM | High2:54 AM3.7 ft | Low10:25 AM0.5 ft | High4:05 PM2.5 ft | Low8:57 PM1.1 ft | 3.2 ft |
| Thu, Jul 23 | 6:02 AM | 8:22 PM | High3:36 AM3.7 ft | Low11:31 AM0.3 ft | High5:18 PM2.6 ft | Low9:51 PM1.4 ft | 3.4 ft |
| Fri, Jul 24 | 6:02 AM | 8:22 PM | High4:20 AM3.8 ft | Low12:30 PM0.2 ft | High6:23 PM2.7 ft | Low10:50 PM1.6 ft | 3.6 ft |
| Sat, Jul 25 | 6:03 AM | 8:21 PM | High5:03 AM3.9 ft | Low1:21 PM0.1 ft | High7:19 PM2.9 ft | Low11:50 PM1.8 ft | 3.8 ft |
| Sun, Jul 26 | 6:04 AM | 8:20 PM | High5:45 AM3.9 ft | Low2:07 PM0.0 ft | High8:08 PM3.1 ft | — | 3.9 ft |
| Mon, Jul 27 | 6:05 AM | 8:19 PM | Low12:45 AM1.8 ft | High6:26 AM4.0 ft | Low2:47 PM0.0 ft | High8:52 PM3.2 ft | 4.0 ft |
| Tue, Jul 28 | 6:06 AM | 8:18 PM | Low1:37 AM1.8 ft | High7:05 AM4.0 ft | Low3:23 PM0.0 ft | High9:31 PM3.2 ft | 4.0 ft |
| Wed, Jul 29 | 6:06 AM | 8:17 PM | Low2:23 AM1.7 ft | High7:44 AM4.0 ft | Low3:54 PM0.0 ft | High10:05 PM3.2 ft | 4.0 ft |
| Thu, Jul 30 | 6:07 AM | 8:17 PM | Low3:07 AM1.5 ft | High8:24 AM3.9 ft | Low4:19 PM0.0 ft | High10:35 PM3.2 ft | 3.9 ft |
| Fri, Jul 31 | 6:08 AM | 8:16 PM | Low3:49 AM1.4 ft | High9:06 AM3.8 ft | Low4:41 PM0.0 ft | High10:59 PM3.2 ft | 3.8 ft |
| Sat, Aug 1 | 6:09 AM | 8:15 PM | Low4:30 AM1.2 ft | High9:49 AM3.7 ft | Low5:01 PM0.0 ft | High11:18 PM3.3 ft | 3.7 ft |
| Sun, Aug 2 | 6:10 AM | 8:14 PM | Low5:12 AM1.0 ft | High10:36 AM3.4 ft | Low5:25 PM0.1 ft | High11:39 PM3.4 ft | 3.3 ft |
| Mon, Aug 3 | 6:11 AM | 8:13 PM | Low5:59 AM0.9 ft | High11:28 AM3.2 ft | Low5:56 PM0.3 ft | — | 2.9 ft |
| Tue, Aug 4 | 6:12 AM | 8:12 PM | High12:05 AM3.7 ft | Low6:52 AM0.8 ft | High12:30 PM2.8 ft | Low6:33 PM0.5 ft | 3.2 ft |
| Wed, Aug 5 | 6:12 AM | 8:11 PM | High12:41 AM3.9 ft | Low8:00 AM0.8 ft | High1:53 PM2.6 ft | Low7:16 PM0.9 ft | 3.1 ft |
| Thu, Aug 6 | 6:13 AM | 8:09 PM | High1:24 AM4.0 ft | Low9:29 AM0.7 ft | High3:33 PM2.5 ft | Low8:09 PM1.2 ft | 3.3 ft |
| Fri, Aug 7 | 6:14 AM | 8:08 PM | High2:16 AM4.2 ft | Low10:55 AM0.5 ft | High5:02 PM2.6 ft | Low9:12 PM1.5 ft | 3.7 ft |
| Sat, Aug 8 | 6:15 AM | 8:07 PM | High3:16 AM4.2 ft | Low12:07 PM0.3 ft | High6:14 PM2.7 ft | Low10:26 PM1.6 ft | 3.9 ft |
| Sun, Aug 9 | 6:16 AM | 8:06 PM | High4:23 AM4.3 ft | Low1:07 PM0.1 ft | High7:13 PM3.0 ft | Low11:43 PM1.7 ft | 4.2 ft |
| Mon, Aug 10 | 6:17 AM | 8:05 PM | High5:32 AM4.4 ft | Low1:59 PM-0.1 ft | High8:04 PM3.1 ft | — | 4.5 ft |
| Tue, Aug 11 | 6:18 AM | 8:04 PM | Low12:54 AM1.6 ft | High6:35 AM4.4 ft | Low2:46 PM-0.1 ft | High8:49 PM3.3 ft | 4.5 ft |
| Wed, Aug 12 | 6:18 AM | 8:03 PM | Low1:58 AM1.4 ft | High7:34 AM4.4 ft | Low3:27 PM-0.2 ft | High9:31 PM3.4 ft | 4.6 ft |
| Thu, Aug 13 | 6:19 AM | 8:01 PM | Low2:57 AM1.2 ft | High8:28 AM4.2 ft | Low4:04 PM-0.1 ft | High10:10 PM3.4 ft | 4.3 ft |
| Fri, Aug 14 | 6:20 AM | 8:00 PM | Low3:52 AM1.0 ft | High9:21 AM4.0 ft | Low4:38 PM0.0 ft | High10:46 PM3.5 ft | 4.0 ft |
| Sat, Aug 15 | 6:21 AM | 7:59 PM | Low4:46 AM0.8 ft | High10:13 AM3.7 ft | Low5:08 PM0.1 ft | High11:19 PM3.6 ft | 3.6 ft |
| Sun, Aug 16 | 6:22 AM | 7:58 PM | Low5:39 AM0.7 ft | High11:07 AM3.4 ft | Low5:36 PM0.3 ft | High11:50 PM3.6 ft | 3.3 ft |
| Mon, Aug 17 | 6:23 AM | 7:56 PM | Low6:35 AM0.7 ft | High12:07 PM3.1 ft | Low6:04 PM0.6 ft | — | 2.5 ft |
| Tue, Aug 18 | 6:24 AM | 7:55 PM | High12:20 AM3.6 ft | Low7:35 AM0.6 ft | High1:15 PM2.8 ft | Low6:38 PM0.9 ft | 3.0 ft |
| Wed, Aug 19 | 6:24 AM | 7:54 PM | High12:52 AM3.6 ft | Low8:42 AM0.6 ft | High2:31 PM2.6 ft | Low7:19 PM1.2 ft | 3.0 ft |
About Grant Line Canal (drawbridge) tides
Tide predictions for Grant Line Canal (drawbridge) come from NOAA station 9414785 (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.
Grant Line Canal (drawbridge) 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 Grant Line Canal (drawbridge) today?+
Today (Tuesday, July 21), high tide at Grant Line Canal (drawbridge) is at 2:13 AM (3.6 ft), 2:46 PM (2.6 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Grant Line Canal (drawbridge) today?+
Today, low tide at Grant Line Canal (drawbridge) is at 9:15 AM (0.6 ft), 8:11 PM (0.8 ft).
What tidal datum do these Grant Line Canal (drawbridge) 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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