Virginia · NOAA Station 8635881 · 37.930°, -76.857°
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High and low tide times and heights (ft, MLLW) for the week ahead.
| Low | 3:40 AM | 0.5 ft |
| High | 8:33 AM | 1.4 ft |
| Low | 3:25 PM | 0.4 ft |
| High | 9:20 PM | 1.8 ft |
| Low | 4:39 AM | 0.5 ft |
| High | 9:33 AM | 1.4 ft |
| Low | 4:17 PM | 0.4 ft |
| High | 10:19 PM | 1.8 ft |
| Low | 5:33 AM | 0.5 ft |
| High | 10:37 AM | 1.4 ft |
| Low | 5:10 PM | 0.4 ft |
| High | 11:13 PM | 1.8 ft |
| Low | 6:24 AM | 0.5 ft |
| High | 11:32 AM | 1.4 ft |
| Low | 6:01 PM | 0.4 ft |
| High | 12:02 AM | 1.8 ft |
| Low | 7:11 AM | 0.4 ft |
| High | 12:22 PM | 1.5 ft |
| Low | 6:51 PM | 0.4 ft |
| High | 12:47 AM | 1.9 ft |
| Low | 7:55 AM | 0.4 ft |
| High | 1:08 PM | 1.5 ft |
| Low | 7:39 PM | 0.4 ft |
| High | 1:29 AM | 1.9 ft |
| Low | 8:35 AM | 0.3 ft |
| High | 1:52 PM | 1.6 ft |
| Low | 8:25 PM | 0.3 ft |
Every high and low tide for the next month at Tappahannock, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Wed, Jul 22Today | 6:02 AM | 8:25 PM | Low3:40 AM0.5 ft | High8:33 AM1.4 ft | Low3:25 PM0.4 ft | High9:20 PM1.8 ft | 1.4 ft |
| Thu, Jul 23 | 6:03 AM | 8:24 PM | Low4:39 AM0.5 ft | High9:33 AM1.4 ft | Low4:17 PM0.4 ft | High10:19 PM1.8 ft | 1.4 ft |
| Fri, Jul 24 | 6:04 AM | 8:24 PM | Low5:33 AM0.5 ft | High10:37 AM1.4 ft | Low5:10 PM0.4 ft | High11:13 PM1.8 ft | 1.4 ft |
| Sat, Jul 25 | 6:04 AM | 8:23 PM | Low6:24 AM0.5 ft | High11:32 AM1.4 ft | Low6:01 PM0.4 ft | — | 1.0 ft |
| Sun, Jul 26 | 6:05 AM | 8:22 PM | High12:02 AM1.8 ft | Low7:11 AM0.4 ft | High12:22 PM1.5 ft | Low6:51 PM0.4 ft | 1.4 ft |
| Mon, Jul 27 | 6:06 AM | 8:21 PM | High12:47 AM1.9 ft | Low7:55 AM0.4 ft | High1:08 PM1.5 ft | Low7:39 PM0.4 ft | 1.5 ft |
| Tue, Jul 28 | 6:07 AM | 8:20 PM | High1:29 AM1.9 ft | Low8:35 AM0.3 ft | High1:52 PM1.6 ft | Low8:25 PM0.3 ft | 1.6 ft |
| Wed, Jul 29 | 6:08 AM | 8:19 PM | High2:09 AM2.0 ft | Low9:12 AM0.2 ft | High2:32 PM1.7 ft | Low9:07 PM0.3 ft | 1.8 ft |
| Thu, Jul 30 | 6:09 AM | 8:19 PM | High2:45 AM2.0 ft | Low9:45 AM0.2 ft | High3:09 PM1.7 ft | Low9:46 PM0.3 ft | 1.8 ft |
| Fri, Jul 31 | 6:09 AM | 8:18 PM | High3:21 AM2.0 ft | Low10:16 AM0.1 ft | High3:45 PM1.8 ft | Low10:25 PM0.3 ft | 1.9 ft |
| Sat, Aug 1 | 6:10 AM | 8:17 PM | High3:56 AM1.9 ft | Low10:48 AM0.1 ft | High4:22 PM1.8 ft | Low11:05 PM0.3 ft | 1.8 ft |
| Sun, Aug 2 | 6:11 AM | 8:16 PM | High4:34 AM1.9 ft | Low11:22 AM0.1 ft | High5:00 PM1.9 ft | Low11:49 PM0.3 ft | 1.8 ft |
| Mon, Aug 3 | 6:12 AM | 8:15 PM | High5:14 AM1.8 ft | Low12:00 PM0.1 ft | High5:42 PM2.0 ft | — | 1.9 ft |
| Tue, Aug 4 | 6:13 AM | 8:14 PM | Low12:39 AM0.4 ft | High5:58 AM1.8 ft | Low12:43 PM0.2 ft | High6:27 PM2.0 ft | 1.8 ft |
| Wed, Aug 5 | 6:14 AM | 8:13 PM | Low1:35 AM0.4 ft | High6:46 AM1.7 ft | Low1:32 PM0.2 ft | High7:17 PM2.0 ft | 1.8 ft |
| Thu, Aug 6 | 6:15 AM | 8:11 PM | Low2:35 AM0.4 ft | High7:38 AM1.6 ft | Low2:26 PM0.2 ft | High8:13 PM2.0 ft | 1.8 ft |
| Fri, Aug 7 | 6:15 AM | 8:10 PM | Low3:42 AM0.4 ft | High8:39 AM1.6 ft | Low3:28 PM0.2 ft | High9:19 PM2.1 ft | 1.9 ft |
| Sat, Aug 8 | 6:16 AM | 8:09 PM | Low4:52 AM0.4 ft | High9:51 AM1.6 ft | Low4:36 PM0.2 ft | High10:32 PM2.1 ft | 1.9 ft |
| Sun, Aug 9 | 6:17 AM | 8:08 PM | Low5:58 AM0.4 ft | High11:04 AM1.6 ft | Low5:44 PM0.2 ft | High11:40 PM2.2 ft | 2.0 ft |
| Mon, Aug 10 | 6:18 AM | 8:07 PM | Low6:59 AM0.3 ft | High12:09 PM1.7 ft | Low6:49 PM0.1 ft | — | 1.6 ft |
| Tue, Aug 11 | 6:19 AM | 8:06 PM | High12:42 AM2.2 ft | Low7:55 AM0.2 ft | High1:10 PM1.8 ft | Low7:52 PM0.0 ft | 2.2 ft |
| Wed, Aug 12 | 6:20 AM | 8:05 PM | High1:39 AM2.3 ft | Low8:47 AM0.1 ft | High2:06 PM2.0 ft | Low8:51 PM0.0 ft | 2.3 ft |
| Thu, Aug 13 | 6:21 AM | 8:03 PM | High2:30 AM2.2 ft | Low9:33 AM0.0 ft | High2:58 PM2.1 ft | Low9:44 PM0.0 ft | 2.2 ft |
| Fri, Aug 14 | 6:22 AM | 8:02 PM | High3:18 AM2.2 ft | Low10:16 AM0.0 ft | High3:46 PM2.1 ft | Low10:34 PM0.1 ft | 2.2 ft |
| Sat, Aug 15 | 6:22 AM | 8:01 PM | High4:03 AM2.1 ft | Low10:57 AM0.0 ft | High4:33 PM2.2 ft | Low11:25 PM0.2 ft | 2.2 ft |
| Sun, Aug 16 | 6:23 AM | 8:00 PM | High4:47 AM2.0 ft | Low11:38 AM0.1 ft | High5:20 PM2.1 ft | — | 2.0 ft |
| Mon, Aug 17 | 6:24 AM | 7:58 PM | Low12:16 AM0.3 ft | High5:31 AM1.8 ft | Low12:20 PM0.2 ft | High6:06 PM2.1 ft | 1.9 ft |
| Tue, Aug 18 | 6:25 AM | 7:57 PM | Low1:10 AM0.4 ft | High6:16 AM1.7 ft | Low1:03 PM0.4 ft | High6:51 PM2.0 ft | 1.6 ft |
| Wed, Aug 19 | 6:26 AM | 7:56 PM | Low2:04 AM0.6 ft | High7:02 AM1.6 ft | Low1:49 PM0.5 ft | High7:37 PM1.9 ft | 1.4 ft |
| Thu, Aug 20 | 6:27 AM | 7:54 PM | Low2:59 AM0.7 ft | High7:50 AM1.5 ft | Low2:38 PM0.6 ft | High8:29 PM1.9 ft | 1.3 ft |
Tide predictions for Tappahannock come from NOAA station 8635881 (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.
Tappahannock 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.
Today (Wednesday, July 22), high tide at Tappahannock is at 8:33 AM (1.4 ft), 9:20 PM (1.8 ft). Heights are referenced to MLLW (Mean Lower Low Water).
Today, low tide at Tappahannock is at 3:40 AM (0.5 ft), 3:25 PM (0.4 ft).
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.
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.