Gardiner, Discovery Bay Tide Chart
Washington · NOAA Station 9444705 · 48.058°, -122.917°
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This Week’s Tides for Gardiner, Discovery Bay
High and low tide times and heights (ft, MLLW) for the week ahead.
| Low | 4:42 AM | 1.5 ft |
| High | 11:27 AM | 5.1 ft |
| Low | 3:30 PM | 4.3 ft |
| High | 9:31 PM | 7.8 ft |
| Low | 5:34 AM | 0.8 ft |
| High | 1:28 PM | 5.8 ft |
| Low | 4:37 PM | 5.5 ft |
| High | 9:58 PM | 7.5 ft |
| Low | 6:23 AM | 0.2 ft |
| High | 2:47 PM | 6.7 ft |
| Low | 6:11 PM | 6.3 ft |
| High | 10:29 PM | 7.3 ft |
| Low | 7:09 AM | -0.2 ft |
| High | 3:37 PM | 7.3 ft |
| Low | 7:50 PM | 6.6 ft |
| High | 11:07 PM | 7.1 ft |
| Low | 7:52 AM | -0.5 ft |
| High | 4:16 PM | 7.8 ft |
| Low | 9:04 PM | 6.6 ft |
| High | 11:55 PM | 7.0 ft |
| Low | 8:33 AM | -0.8 ft |
| High | 4:50 PM | 8.0 ft |
| Low | 9:47 PM | 6.5 ft |
| High | 12:48 AM | 7.0 ft |
| Low | 9:12 AM | -0.9 ft |
| High | 5:19 PM | 8.0 ft |
| Low | 10:15 PM | 6.4 ft |
Gardiner, Discovery Bay Tide Table — Next 30 Days
Every high and low tide for the next month at Gardiner, Discovery Bay, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Tue, Jul 21Today | 5:34 AM | 9:02 PM | Low4:42 AM1.5 ft | High11:27 AM5.1 ft | Low3:30 PM4.3 ft | High9:31 PM7.8 ft | 6.3 ft |
| Wed, Jul 22 | 5:35 AM | 9:00 PM | Low5:34 AM0.8 ft | High1:28 PM5.8 ft | Low4:37 PM5.5 ft | High9:58 PM7.5 ft | 6.7 ft |
| Thu, Jul 23 | 5:36 AM | 8:59 PM | Low6:23 AM0.2 ft | High2:47 PM6.7 ft | Low6:11 PM6.3 ft | High10:29 PM7.3 ft | 7.1 ft |
| Fri, Jul 24 | 5:37 AM | 8:58 PM | Low7:09 AM-0.2 ft | High3:37 PM7.3 ft | Low7:50 PM6.6 ft | High11:07 PM7.1 ft | 7.5 ft |
| Sat, Jul 25 | 5:39 AM | 8:57 PM | Low7:52 AM-0.5 ft | High4:16 PM7.8 ft | Low9:04 PM6.6 ft | High11:55 PM7.0 ft | 8.3 ft |
| Sun, Jul 26 | 5:40 AM | 8:56 PM | Low8:33 AM-0.8 ft | High4:50 PM8.0 ft | Low9:47 PM6.5 ft | — | 8.8 ft |
| Mon, Jul 27 | 5:41 AM | 8:54 PM | High12:48 AM7.0 ft | Low9:12 AM-0.9 ft | High5:19 PM8.0 ft | Low10:15 PM6.4 ft | 8.9 ft |
| Tue, Jul 28 | 5:42 AM | 8:53 PM | High1:43 AM7.0 ft | Low9:48 AM-1.1 ft | High5:45 PM8.0 ft | Low10:42 PM6.2 ft | 9.1 ft |
| Wed, Jul 29 | 5:44 AM | 8:52 PM | High2:34 AM7.0 ft | Low10:23 AM-1.1 ft | High6:07 PM8.0 ft | Low11:13 PM5.8 ft | 9.1 ft |
| Thu, Jul 30 | 5:45 AM | 8:51 PM | High3:24 AM6.9 ft | Low10:57 AM-1.0 ft | High6:26 PM8.0 ft | Low11:49 PM5.4 ft | 9.0 ft |
| Fri, Jul 31 | 5:46 AM | 8:49 PM | High4:14 AM6.8 ft | Low11:31 AM-0.7 ft | High6:45 PM8.1 ft | — | 8.8 ft |
| Sat, Aug 1 | 5:47 AM | 8:48 PM | Low12:28 AM4.7 ft | High5:06 AM6.5 ft | Low12:04 PM-0.1 ft | High7:05 PM8.1 ft | 8.2 ft |
| Sun, Aug 2 | 5:49 AM | 8:46 PM | Low1:10 AM3.9 ft | High6:03 AM6.1 ft | Low12:38 PM0.8 ft | High7:27 PM8.1 ft | 7.3 ft |
| Mon, Aug 3 | 5:50 AM | 8:45 PM | Low1:54 AM3.0 ft | High7:07 AM5.7 ft | Low1:14 PM1.8 ft | High7:51 PM8.1 ft | 6.3 ft |
| Tue, Aug 4 | 5:51 AM | 8:43 PM | Low2:41 AM1.9 ft | High8:23 AM5.4 ft | Low1:50 PM3.1 ft | High8:17 PM8.0 ft | 6.1 ft |
| Wed, Aug 5 | 5:53 AM | 8:42 PM | Low3:30 AM0.9 ft | High10:00 AM5.3 ft | Low2:30 PM4.3 ft | High8:44 PM8.0 ft | 7.1 ft |
| Thu, Aug 6 | 5:54 AM | 8:40 PM | Low4:24 AM0.0 ft | High12:23 PM5.7 ft | Low3:20 PM5.5 ft | High9:14 PM7.9 ft | 7.9 ft |
| Fri, Aug 7 | 5:55 AM | 8:39 PM | Low5:22 AM-0.8 ft | High2:11 PM6.5 ft | Low4:43 PM6.4 ft | High9:52 PM7.9 ft | 8.7 ft |
| Sat, Aug 8 | 5:57 AM | 8:37 PM | Low6:22 AM-1.4 ft | High3:06 PM7.2 ft | Low6:24 PM6.8 ft | High10:45 PM7.8 ft | 9.2 ft |
| Sun, Aug 9 | 5:58 AM | 8:35 PM | Low7:21 AM-1.9 ft | High3:45 PM7.7 ft | Low7:44 PM6.8 ft | High11:54 PM7.8 ft | 9.7 ft |
| Mon, Aug 10 | 5:59 AM | 8:34 PM | Low8:16 AM-2.2 ft | High4:20 PM8.0 ft | Low8:45 PM6.4 ft | — | 10.2 ft |
| Tue, Aug 11 | 6:01 AM | 8:32 PM | High1:07 AM7.7 ft | Low9:07 AM-2.3 ft | High4:52 PM8.2 ft | Low9:38 PM5.8 ft | 10.5 ft |
| Wed, Aug 12 | 6:02 AM | 8:30 PM | High2:18 AM7.6 ft | Low9:54 AM-2.0 ft | High5:22 PM8.2 ft | Low10:28 PM5.1 ft | 10.2 ft |
| Thu, Aug 13 | 6:03 AM | 8:29 PM | High3:25 AM7.5 ft | Low10:38 AM-1.4 ft | High5:50 PM8.3 ft | Low11:18 PM4.2 ft | 9.7 ft |
| Fri, Aug 14 | 6:05 AM | 8:27 PM | High4:28 AM7.1 ft | Low11:21 AM-0.6 ft | High6:16 PM8.2 ft | — | 8.8 ft |
| Sat, Aug 15 | 6:06 AM | 8:25 PM | Low12:08 AM3.3 ft | High5:31 AM6.7 ft | Low12:02 PM0.6 ft | High6:40 PM8.1 ft | 7.5 ft |
| Sun, Aug 16 | 6:07 AM | 8:23 PM | Low12:59 AM2.5 ft | High6:36 AM6.3 ft | Low12:44 PM1.8 ft | High7:04 PM8.0 ft | 6.2 ft |
| Mon, Aug 17 | 6:09 AM | 8:22 PM | Low1:48 AM1.7 ft | High7:49 AM5.9 ft | Low1:27 PM3.1 ft | High7:28 PM7.8 ft | 6.1 ft |
| Tue, Aug 18 | 6:10 AM | 8:20 PM | Low2:38 AM1.2 ft | High9:22 AM5.7 ft | Low2:15 PM4.3 ft | High7:54 PM7.5 ft | 6.3 ft |
| Wed, Aug 19 | 6:12 AM | 8:18 PM | Low3:28 AM0.8 ft | High11:20 AM6.0 ft | Low3:15 PM5.4 ft | High8:21 PM7.2 ft | 6.4 ft |
About Gardiner, Discovery Bay tides
Tide predictions for Gardiner, Discovery Bay come from NOAA station 9444705 (Washington), 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.
Gardiner, Discovery Bay 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 Gardiner, Discovery Bay today?+
Today (Tuesday, July 21), high tide at Gardiner, Discovery Bay is at 11:27 AM (5.1 ft), 9:31 PM (7.8 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Gardiner, Discovery Bay today?+
Today, low tide at Gardiner, Discovery Bay is at 4:42 AM (1.5 ft), 3:30 PM (4.3 ft).
What tidal datum do these Gardiner, Discovery Bay 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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