U.S. Virgin Islands · NOAA Station 9751309 · 18.368°, -64.721°
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High and low tide times and heights (ft, MLLW) for the week ahead.
| High | 1:37 AM | 0.7 ft |
| Low | 8:46 AM | 0.0 ft |
| High | 4:30 PM | 1.1 ft |
| Low | 11:08 PM | 0.5 ft |
| High | 2:10 AM | 0.6 ft |
| Low | 9:26 AM | 0.0 ft |
| High | 5:27 PM | 1.1 ft |
| Low | 12:28 AM | 0.5 ft |
| High | 2:50 AM | 0.6 ft |
| Low | 10:10 AM | 0.0 ft |
| High | 6:18 PM | 1.2 ft |
| Low | 1:33 AM | 0.5 ft |
| High | 3:39 AM | 0.5 ft |
| Low | 10:55 AM | 0.0 ft |
| High | 7:03 PM | 1.2 ft |
| Low | 2:22 AM | 0.5 ft |
| High | 4:37 AM | 0.5 ft |
| Low | 11:42 AM | 0.0 ft |
| High | 7:42 PM | 1.2 ft |
| Low | 3:00 AM | 0.4 ft |
| High | 5:39 AM | 0.5 ft |
| Low | 12:28 PM | 0.0 ft |
| High | 8:18 PM | 1.3 ft |
| Low | 3:34 AM | 0.4 ft |
| High | 6:39 AM | 0.5 ft |
| Low | 1:12 PM | 0.0 ft |
| High | 8:50 PM | 1.3 ft |
Every high and low tide for the next month at Leinster Point, Leinster Bay, St. Johns Island, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Wed, Jul 22Today | 5:53 AM | 6:57 PM | High1:37 AM0.7 ft | Low8:46 AM0.0 ft | High4:30 PM1.1 ft | Low11:08 PM0.5 ft | 1.1 ft |
| Thu, Jul 23 | 5:54 AM | 6:57 PM | High2:10 AM0.6 ft | Low9:26 AM0.0 ft | High5:27 PM1.1 ft | — | 1.1 ft |
| Fri, Jul 24 | 5:54 AM | 6:57 PM | Low12:28 AM0.5 ft | High2:50 AM0.6 ft | Low10:10 AM0.0 ft | High6:18 PM1.2 ft | 1.2 ft |
| Sat, Jul 25 | 5:54 AM | 6:56 PM | Low1:33 AM0.5 ft | High3:39 AM0.5 ft | Low10:55 AM0.0 ft | High7:03 PM1.2 ft | 1.2 ft |
| Sun, Jul 26 | 5:55 AM | 6:56 PM | Low2:22 AM0.5 ft | High4:37 AM0.5 ft | Low11:42 AM0.0 ft | High7:42 PM1.2 ft | 1.2 ft |
| Mon, Jul 27 | 5:55 AM | 6:56 PM | Low3:00 AM0.4 ft | High5:39 AM0.5 ft | Low12:28 PM0.0 ft | High8:18 PM1.3 ft | 1.3 ft |
| Tue, Jul 28 | 5:55 AM | 6:55 PM | Low3:34 AM0.4 ft | High6:39 AM0.5 ft | Low1:12 PM0.0 ft | High8:50 PM1.3 ft | 1.3 ft |
| Wed, Jul 29 | 5:56 AM | 6:55 PM | Low4:03 AM0.4 ft | High7:36 AM0.5 ft | Low1:56 PM0.0 ft | High9:20 PM1.3 ft | 1.3 ft |
| Thu, Jul 30 | 5:56 AM | 6:54 PM | Low4:29 AM0.4 ft | High8:31 AM0.6 ft | Low2:41 PM0.1 ft | High9:49 PM1.2 ft | 1.1 ft |
| Fri, Jul 31 | 5:56 AM | 6:54 PM | Low4:53 AM0.3 ft | High9:25 AM0.7 ft | Low3:28 PM0.1 ft | High10:18 PM1.2 ft | 1.1 ft |
| Sat, Aug 1 | 5:57 AM | 6:54 PM | Low5:14 AM0.3 ft | High10:18 AM0.7 ft | Low4:18 PM0.2 ft | High10:47 PM1.1 ft | 0.9 ft |
| Sun, Aug 2 | 5:57 AM | 6:53 PM | Low5:37 AM0.2 ft | High11:13 AM0.8 ft | Low5:14 PM0.3 ft | High11:17 PM1.0 ft | 0.8 ft |
| Mon, Aug 3 | 5:57 AM | 6:53 PM | Low6:01 AM0.2 ft | High12:09 PM0.9 ft | Low6:17 PM0.4 ft | High11:49 PM0.9 ft | 0.7 ft |
| Tue, Aug 4 | 5:58 AM | 6:52 PM | Low6:29 AM0.1 ft | High1:09 PM1.0 ft | Low7:30 PM0.5 ft | — | 0.9 ft |
| Wed, Aug 5 | 5:58 AM | 6:52 PM | High12:22 AM0.8 ft | Low7:04 AM0.1 ft | High2:12 PM1.1 ft | Low8:55 PM0.5 ft | 1.0 ft |
| Thu, Aug 6 | 5:58 AM | 6:51 PM | High12:58 AM0.7 ft | Low7:46 AM0.0 ft | High3:20 PM1.2 ft | Low10:29 PM0.6 ft | 1.2 ft |
| Fri, Aug 7 | 5:58 AM | 6:51 PM | High1:40 AM0.7 ft | Low8:37 AM-0.1 ft | High4:29 PM1.3 ft | Low11:58 PM0.6 ft | 1.4 ft |
| Sat, Aug 8 | 5:59 AM | 6:50 PM | High2:33 AM0.6 ft | Low9:36 AM-0.1 ft | High5:36 PM1.4 ft | — | 1.5 ft |
| Sun, Aug 9 | 5:59 AM | 6:49 PM | Low1:05 AM0.5 ft | High3:41 AM0.6 ft | Low10:40 AM-0.1 ft | High6:37 PM1.4 ft | 1.5 ft |
| Mon, Aug 10 | 5:59 AM | 6:49 PM | Low1:54 AM0.5 ft | High4:57 AM0.6 ft | Low11:46 AM-0.1 ft | High7:31 PM1.5 ft | 1.6 ft |
| Tue, Aug 11 | 6:00 AM | 6:48 PM | Low2:35 AM0.4 ft | High6:15 AM0.6 ft | Low12:50 PM-0.1 ft | High8:19 PM1.4 ft | 1.5 ft |
| Wed, Aug 12 | 6:00 AM | 6:48 PM | Low3:11 AM0.4 ft | High7:28 AM0.7 ft | Low1:52 PM0.0 ft | High9:02 PM1.4 ft | 1.4 ft |
| Thu, Aug 13 | 6:00 AM | 6:47 PM | Low3:46 AM0.3 ft | High8:36 AM0.8 ft | Low2:52 PM0.1 ft | High9:41 PM1.3 ft | 1.2 ft |
| Fri, Aug 14 | 6:00 AM | 6:46 PM | Low4:19 AM0.3 ft | High9:39 AM0.9 ft | Low3:51 PM0.2 ft | High10:17 PM1.2 ft | 1.0 ft |
| Sat, Aug 15 | 6:01 AM | 6:46 PM | Low4:52 AM0.2 ft | High10:39 AM1.0 ft | Low4:50 PM0.3 ft | High10:49 PM1.1 ft | 0.9 ft |
| Sun, Aug 16 | 6:01 AM | 6:45 PM | Low5:24 AM0.2 ft | High11:36 AM1.0 ft | Low5:50 PM0.4 ft | High11:20 PM1.0 ft | 0.8 ft |
| Mon, Aug 17 | 6:01 AM | 6:44 PM | Low5:57 AM0.2 ft | High12:33 PM1.1 ft | Low6:54 PM0.5 ft | High11:49 PM0.9 ft | 0.9 ft |
| Tue, Aug 18 | 6:01 AM | 6:44 PM | Low6:31 AM0.2 ft | High1:31 PM1.1 ft | Low8:05 PM0.5 ft | — | 0.9 ft |
| Wed, Aug 19 | 6:02 AM | 6:43 PM | High12:19 AM0.8 ft | Low7:08 AM0.2 ft | High2:31 PM1.1 ft | Low9:22 PM0.6 ft | 0.9 ft |
| Thu, Aug 20 | 6:02 AM | 6:42 PM | High12:51 AM0.7 ft | Low7:49 AM0.2 ft | High3:35 PM1.2 ft | Low10:44 PM0.6 ft | 1.0 ft |
Tide predictions for Leinster Point, Leinster Bay, St. Johns Island come from NOAA station 9751309 (U.S. Virgin Islands), 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.
Leinster Point, Leinster Bay, St. Johns Island 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 Leinster Point, Leinster Bay, St. Johns Island is at 1:37 AM (0.7 ft), 4:30 PM (1.1 ft). Heights are referenced to MLLW (Mean Lower Low Water).
Today, low tide at Leinster Point, Leinster Bay, St. Johns Island is at 8:46 AM (0.0 ft), 11:08 PM (0.5 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.