Great Machipongo Inlet (inside) Tide Chart
Virginia · NOAA Station 8631411 · 37.393°, -75.713°
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This Week’s Tides for Great Machipongo Inlet (inside)
High and low tide times and heights (ft, MLLW) for the week ahead.
| High | 3:17 AM | 3.2 ft |
| Low | 9:23 AM | 0.6 ft |
| High | 4:03 PM | 4.0 ft |
| Low | 10:28 PM | 1.0 ft |
| High | 4:14 AM | 3.0 ft |
| Low | 10:12 AM | 0.7 ft |
| High | 5:01 PM | 4.0 ft |
| Low | 11:30 PM | 1.1 ft |
| High | 5:12 AM | 2.9 ft |
| Low | 11:03 AM | 0.7 ft |
| High | 5:55 PM | 4.1 ft |
| Low | 12:28 AM | 1.1 ft |
| High | 6:05 AM | 2.9 ft |
| Low | 11:55 AM | 0.7 ft |
| High | 6:44 PM | 4.3 ft |
| Low | 1:17 AM | 1.0 ft |
| High | 6:54 AM | 3.0 ft |
| Low | 12:45 PM | 0.6 ft |
| High | 7:30 PM | 4.4 ft |
| Low | 1:58 AM | 0.9 ft |
| High | 7:39 AM | 3.2 ft |
| Low | 1:32 PM | 0.4 ft |
| High | 8:13 PM | 4.6 ft |
| Low | 2:36 AM | 0.7 ft |
| High | 8:23 AM | 3.4 ft |
| Low | 2:16 PM | 0.3 ft |
| High | 8:54 PM | 4.7 ft |
Great Machipongo Inlet (inside) Tide Table — Next 30 Days
Every high and low tide for the next month at Great Machipongo Inlet (inside), with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Wed, Jul 22Today | 5:59 AM | 8:19 PM | High3:17 AM3.2 ft | Low9:23 AM0.6 ft | High4:03 PM4.0 ft | Low10:28 PM1.0 ft | 3.4 ft |
| Thu, Jul 23 | 6:00 AM | 8:19 PM | High4:14 AM3.0 ft | Low10:12 AM0.7 ft | High5:01 PM4.0 ft | Low11:30 PM1.1 ft | 3.3 ft |
| Fri, Jul 24 | 6:00 AM | 8:18 PM | High5:12 AM2.9 ft | Low11:03 AM0.7 ft | High5:55 PM4.1 ft | — | 3.4 ft |
| Sat, Jul 25 | 6:01 AM | 8:17 PM | Low12:28 AM1.1 ft | High6:05 AM2.9 ft | Low11:55 AM0.7 ft | High6:44 PM4.3 ft | 3.6 ft |
| Sun, Jul 26 | 6:02 AM | 8:16 PM | Low1:17 AM1.0 ft | High6:54 AM3.0 ft | Low12:45 PM0.6 ft | High7:30 PM4.4 ft | 3.8 ft |
| Mon, Jul 27 | 6:03 AM | 8:15 PM | Low1:58 AM0.9 ft | High7:39 AM3.2 ft | Low1:32 PM0.4 ft | High8:13 PM4.6 ft | 4.2 ft |
| Tue, Jul 28 | 6:04 AM | 8:15 PM | Low2:36 AM0.7 ft | High8:23 AM3.4 ft | Low2:16 PM0.3 ft | High8:54 PM4.7 ft | 4.4 ft |
| Wed, Jul 29 | 6:04 AM | 8:14 PM | Low3:11 AM0.6 ft | High9:06 AM3.6 ft | Low2:57 PM0.2 ft | High9:34 PM4.8 ft | 4.6 ft |
| Thu, Jul 30 | 6:05 AM | 8:13 PM | Low3:47 AM0.5 ft | High9:47 AM3.7 ft | Low3:38 PM0.2 ft | High10:13 PM4.8 ft | 4.6 ft |
| Fri, Jul 31 | 6:06 AM | 8:12 PM | Low4:22 AM0.4 ft | High10:29 AM3.9 ft | Low4:19 PM0.2 ft | High10:51 PM4.8 ft | 4.6 ft |
| Sat, Aug 1 | 6:07 AM | 8:11 PM | Low4:58 AM0.3 ft | High11:09 AM4.1 ft | Low5:03 PM0.3 ft | High11:29 PM4.6 ft | 4.3 ft |
| Sun, Aug 2 | 6:08 AM | 8:10 PM | Low5:36 AM0.3 ft | High11:51 AM4.2 ft | Low5:49 PM0.4 ft | — | 3.9 ft |
| Mon, Aug 3 | 6:09 AM | 8:09 PM | High12:08 AM4.4 ft | Low6:15 AM0.3 ft | High12:34 PM4.3 ft | Low6:40 PM0.5 ft | 4.1 ft |
| Tue, Aug 4 | 6:09 AM | 8:08 PM | High12:50 AM4.2 ft | Low6:58 AM0.3 ft | High1:22 PM4.5 ft | Low7:35 PM0.7 ft | 4.2 ft |
| Wed, Aug 5 | 6:10 AM | 8:07 PM | High1:36 AM3.9 ft | Low7:45 AM0.4 ft | High2:15 PM4.5 ft | Low8:35 PM0.8 ft | 4.1 ft |
| Thu, Aug 6 | 6:11 AM | 8:06 PM | High2:30 AM3.6 ft | Low8:38 AM0.4 ft | High3:16 PM4.6 ft | Low9:40 PM0.8 ft | 4.2 ft |
| Fri, Aug 7 | 6:12 AM | 8:05 PM | High3:32 AM3.4 ft | Low9:36 AM0.3 ft | High4:22 PM4.8 ft | Low10:47 PM0.8 ft | 4.5 ft |
| Sat, Aug 8 | 6:13 AM | 8:04 PM | High4:39 AM3.3 ft | Low10:39 AM0.2 ft | High5:28 PM5.0 ft | Low11:54 PM0.6 ft | 4.8 ft |
| Sun, Aug 9 | 6:14 AM | 8:03 PM | High5:46 AM3.4 ft | Low11:43 AM0.0 ft | High6:31 PM5.2 ft | — | 5.2 ft |
| Mon, Aug 10 | 6:14 AM | 8:01 PM | Low12:58 AM0.4 ft | High6:48 AM3.6 ft | Low12:46 PM-0.2 ft | High7:29 PM5.3 ft | 5.5 ft |
| Tue, Aug 11 | 6:15 AM | 8:00 PM | Low1:54 AM0.1 ft | High7:45 AM3.8 ft | Low1:46 PM-0.5 ft | High8:23 PM5.4 ft | 5.9 ft |
| Wed, Aug 12 | 6:16 AM | 7:59 PM | Low2:44 AM-0.1 ft | High8:40 AM4.1 ft | Low2:41 PM-0.6 ft | High9:14 PM5.4 ft | 6.0 ft |
| Thu, Aug 13 | 6:17 AM | 7:58 PM | Low3:30 AM-0.3 ft | High9:32 AM4.3 ft | Low3:33 PM-0.6 ft | High10:02 PM5.2 ft | 5.8 ft |
| Fri, Aug 14 | 6:18 AM | 7:57 PM | Low4:14 AM-0.3 ft | High10:22 AM4.5 ft | Low4:23 PM-0.5 ft | High10:48 PM5.0 ft | 5.5 ft |
| Sat, Aug 15 | 6:19 AM | 7:55 PM | Low4:56 AM-0.3 ft | High11:09 AM4.6 ft | Low5:14 PM-0.2 ft | High11:32 PM4.6 ft | 4.9 ft |
| Sun, Aug 16 | 6:20 AM | 7:54 PM | Low5:38 AM-0.1 ft | High11:56 AM4.5 ft | Low6:04 PM0.1 ft | — | 4.6 ft |
| Mon, Aug 17 | 6:20 AM | 7:53 PM | High12:15 AM4.2 ft | Low6:20 AM0.1 ft | High12:42 PM4.5 ft | Low6:56 PM0.5 ft | 4.4 ft |
| Tue, Aug 18 | 6:21 AM | 7:52 PM | High12:58 AM3.8 ft | Low7:04 AM0.4 ft | High1:29 PM4.3 ft | Low7:51 PM0.8 ft | 3.9 ft |
| Wed, Aug 19 | 6:22 AM | 7:50 PM | High1:44 AM3.4 ft | Low7:49 AM0.7 ft | High2:21 PM4.2 ft | Low8:47 PM1.1 ft | 3.5 ft |
| Thu, Aug 20 | 6:23 AM | 7:49 PM | High2:35 AM3.1 ft | Low8:38 AM0.9 ft | High3:18 PM4.0 ft | Low9:47 PM1.3 ft | 3.1 ft |
About Great Machipongo Inlet (inside) tides
Tide predictions for Great Machipongo Inlet (inside) come from NOAA station 8631411 (Virginia), 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.
Great Machipongo Inlet (inside) 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 Great Machipongo Inlet (inside) today?+
Today (Wednesday, July 22), high tide at Great Machipongo Inlet (inside) is at 3:17 AM (3.2 ft), 4:03 PM (4.0 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Great Machipongo Inlet (inside) today?+
Today, low tide at Great Machipongo Inlet (inside) is at 9:23 AM (0.6 ft), 10:28 PM (1.0 ft).
What tidal datum do these Great Machipongo Inlet (inside) 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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