CHARLESTON Tide Chart
Oregon · NOAA Station 9432780 · 43.345°, -124.322°
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This Week’s Tides for CHARLESTON
High and low tide times and heights (ft, MLLW) for the week ahead.
| Low | 1:31 AM | 1.0 ft |
| High | 7:44 AM | 4.5 ft |
| Low | 12:42 PM | 2.8 ft |
| High | 7:17 PM | 6.9 ft |
| Low | 2:36 AM | 0.7 ft |
| High | 9:16 AM | 4.5 ft |
| Low | 1:43 PM | 3.3 ft |
| High | 8:09 PM | 6.8 ft |
| Low | 3:36 AM | 0.4 ft |
| High | 10:36 AM | 4.7 ft |
| Low | 2:50 PM | 3.6 ft |
| High | 9:03 PM | 6.8 ft |
| Low | 4:29 AM | 0.0 ft |
| High | 11:31 AM | 5.0 ft |
| Low | 3:53 PM | 3.6 ft |
| High | 9:54 PM | 7.0 ft |
| Low | 5:14 AM | -0.3 ft |
| High | 12:11 PM | 5.3 ft |
| Low | 4:47 PM | 3.5 ft |
| High | 10:42 PM | 7.1 ft |
| Low | 5:54 AM | -0.6 ft |
| High | 12:45 PM | 5.5 ft |
| Low | 5:32 PM | 3.3 ft |
| High | 11:25 PM | 7.3 ft |
| Low | 6:30 AM | -0.8 ft |
| High | 1:16 PM | 5.8 ft |
| Low | 6:14 PM | 3.1 ft |
CHARLESTON Tide Table — Next 30 Days
Every high and low tide for the next month at CHARLESTON, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Wed, Jul 22Today | 5:57 AM | 8:50 PM | Low1:31 AM1.0 ft | High7:44 AM4.5 ft | Low12:42 PM2.8 ft | High7:17 PM6.9 ft | 5.9 ft |
| Thu, Jul 23 | 5:58 AM | 8:49 PM | Low2:36 AM0.7 ft | High9:16 AM4.5 ft | Low1:43 PM3.3 ft | High8:09 PM6.8 ft | 6.1 ft |
| Fri, Jul 24 | 5:59 AM | 8:48 PM | Low3:36 AM0.4 ft | High10:36 AM4.7 ft | Low2:50 PM3.6 ft | High9:03 PM6.8 ft | 6.4 ft |
| Sat, Jul 25 | 6:00 AM | 8:47 PM | Low4:29 AM0.0 ft | High11:31 AM5.0 ft | Low3:53 PM3.6 ft | High9:54 PM7.0 ft | 7.0 ft |
| Sun, Jul 26 | 6:01 AM | 8:46 PM | Low5:14 AM-0.3 ft | High12:11 PM5.3 ft | Low4:47 PM3.5 ft | High10:42 PM7.1 ft | 7.4 ft |
| Mon, Jul 27 | 6:02 AM | 8:45 PM | Low5:54 AM-0.6 ft | High12:45 PM5.5 ft | Low5:32 PM3.3 ft | High11:25 PM7.3 ft | 7.9 ft |
| Tue, Jul 28 | 6:03 AM | 8:44 PM | Low6:30 AM-0.8 ft | High1:16 PM5.8 ft | Low6:14 PM3.1 ft | — | 6.6 ft |
| Wed, Jul 29 | 6:04 AM | 8:43 PM | High12:05 AM7.4 ft | Low7:03 AM-0.9 ft | High1:46 PM6.0 ft | Low6:52 PM2.8 ft | 8.3 ft |
| Thu, Jul 30 | 6:05 AM | 8:42 PM | High12:44 AM7.5 ft | Low7:35 AM-0.9 ft | High2:15 PM6.2 ft | Low7:31 PM2.5 ft | 8.4 ft |
| Fri, Jul 31 | 6:06 AM | 8:41 PM | High1:23 AM7.4 ft | Low8:05 AM-0.8 ft | High2:44 PM6.5 ft | Low8:10 PM2.2 ft | 8.2 ft |
| Sat, Aug 1 | 6:07 AM | 8:40 PM | High2:02 AM7.1 ft | Low8:34 AM-0.5 ft | High3:12 PM6.7 ft | Low8:51 PM1.9 ft | 7.6 ft |
| Sun, Aug 2 | 6:08 AM | 8:38 PM | High2:44 AM6.7 ft | Low9:04 AM0.0 ft | High3:41 PM6.9 ft | Low9:37 PM1.6 ft | 6.9 ft |
| Mon, Aug 3 | 6:09 AM | 8:37 PM | High3:30 AM6.2 ft | Low9:36 AM0.6 ft | High4:12 PM7.1 ft | Low10:28 PM1.3 ft | 6.5 ft |
| Tue, Aug 4 | 6:10 AM | 8:36 PM | High4:24 AM5.6 ft | Low10:11 AM1.3 ft | High4:47 PM7.3 ft | Low11:27 PM0.9 ft | 6.4 ft |
| Wed, Aug 5 | 6:11 AM | 8:35 PM | High5:30 AM5.0 ft | Low10:51 AM2.0 ft | High5:30 PM7.4 ft | — | 5.4 ft |
| Thu, Aug 6 | 6:12 AM | 8:33 PM | Low12:34 AM0.6 ft | High6:53 AM4.6 ft | Low11:43 AM2.7 ft | High6:22 PM7.5 ft | 6.9 ft |
| Fri, Aug 7 | 6:13 AM | 8:32 PM | Low1:47 AM0.2 ft | High8:28 AM4.6 ft | Low12:52 PM3.2 ft | High7:27 PM7.6 ft | 7.4 ft |
| Sat, Aug 8 | 6:15 AM | 8:31 PM | Low2:58 AM-0.4 ft | High9:53 AM4.9 ft | Low2:14 PM3.5 ft | High8:37 PM7.8 ft | 8.2 ft |
| Sun, Aug 9 | 6:16 AM | 8:29 PM | Low4:03 AM-0.9 ft | High10:58 AM5.4 ft | Low3:33 PM3.3 ft | High9:45 PM8.0 ft | 8.9 ft |
| Mon, Aug 10 | 6:17 AM | 8:28 PM | Low4:59 AM-1.4 ft | High11:47 AM5.9 ft | Low4:42 PM2.9 ft | High10:46 PM8.3 ft | 9.7 ft |
| Tue, Aug 11 | 6:18 AM | 8:26 PM | Low5:49 AM-1.6 ft | High12:31 PM6.4 ft | Low5:40 PM2.4 ft | High11:43 PM8.5 ft | 10.1 ft |
| Wed, Aug 12 | 6:19 AM | 8:25 PM | Low6:35 AM-1.7 ft | High1:10 PM6.8 ft | Low6:34 PM1.8 ft | — | 8.5 ft |
| Thu, Aug 13 | 6:20 AM | 8:23 PM | High12:35 AM8.4 ft | Low7:16 AM-1.5 ft | High1:48 PM7.2 ft | Low7:24 PM1.3 ft | 9.9 ft |
| Fri, Aug 14 | 6:21 AM | 8:22 PM | High1:26 AM8.1 ft | Low7:55 AM-1.1 ft | High2:25 PM7.4 ft | Low8:12 PM1.0 ft | 9.2 ft |
| Sat, Aug 15 | 6:22 AM | 8:20 PM | High2:15 AM7.6 ft | Low8:32 AM-0.5 ft | High3:00 PM7.5 ft | Low9:00 PM0.8 ft | 8.1 ft |
| Sun, Aug 16 | 6:23 AM | 8:19 PM | High3:04 AM7.0 ft | Low9:08 AM0.3 ft | High3:35 PM7.5 ft | Low9:48 PM0.7 ft | 7.2 ft |
| Mon, Aug 17 | 6:24 AM | 8:17 PM | High3:54 AM6.2 ft | Low9:43 AM1.2 ft | High4:10 PM7.4 ft | Low10:40 PM0.7 ft | 6.7 ft |
| Tue, Aug 18 | 6:26 AM | 8:16 PM | High4:49 AM5.5 ft | Low10:20 AM2.0 ft | High4:47 PM7.1 ft | Low11:36 PM0.8 ft | 6.3 ft |
| Wed, Aug 19 | 6:27 AM | 8:14 PM | High5:53 AM4.9 ft | Low11:01 AM2.8 ft | High5:29 PM6.8 ft | — | 4.0 ft |
| Thu, Aug 20 | 6:28 AM | 8:13 PM | Low12:40 AM0.9 ft | High7:14 AM4.6 ft | Low11:53 AM3.4 ft | High6:20 PM6.6 ft | 5.7 ft |
About CHARLESTON tides
Tide predictions for CHARLESTON come from NOAA station 9432780 (Oregon), 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.
CHARLESTON 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 CHARLESTON today?+
Today (Wednesday, July 22), high tide at CHARLESTON is at 7:44 AM (4.5 ft), 7:17 PM (6.9 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in CHARLESTON today?+
Today, low tide at CHARLESTON is at 1:31 AM (1.0 ft), 12:42 PM (2.8 ft).
What tidal datum do these CHARLESTON 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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