Glen Cove, Hempstead Harbor Tide Chart
New York · NOAA Station 8516614 · 40.863°, -73.655°
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This Week’s Tides for Glen Cove, Hempstead Harbor
High and low tide times and heights (ft, MLLW) for the week ahead.
| High | 5:41 AM | 7.0 ft |
| Low | 11:58 AM | 0.7 ft |
| High | 6:07 PM | 7.7 ft |
| Low | 12:49 AM | 0.6 ft |
| High | 6:45 AM | 6.6 ft |
| Low | 12:58 PM | 1.1 ft |
| High | 7:07 PM | 7.5 ft |
| Low | 1:50 AM | 0.7 ft |
| High | 7:51 AM | 6.4 ft |
| Low | 2:00 PM | 1.3 ft |
| High | 8:09 PM | 7.3 ft |
| Low | 2:49 AM | 0.7 ft |
| High | 8:54 AM | 6.4 ft |
| Low | 2:59 PM | 1.4 ft |
| High | 9:08 PM | 7.3 ft |
| Low | 3:44 AM | 0.6 ft |
| High | 9:49 AM | 6.4 ft |
| Low | 3:53 PM | 1.3 ft |
| High | 9:59 PM | 7.4 ft |
| Low | 4:33 AM | 0.5 ft |
| High | 10:38 AM | 6.6 ft |
| Low | 4:41 PM | 1.3 ft |
| High | 10:43 PM | 7.5 ft |
| Low | 5:18 AM | 0.4 ft |
| High | 11:20 AM | 6.7 ft |
| Low | 5:24 PM | 1.2 ft |
| High | 11:21 PM | 7.6 ft |
Glen Cove, Hempstead Harbor Tide Table — Next 30 Days
Every high and low tide for the next month at Glen Cove, Hempstead Harbor, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Tue, Jul 21Today | 5:41 AM | 8:21 PM | High5:41 AM7.0 ft | Low11:58 AM0.7 ft | High6:07 PM7.7 ft | — | 7.0 ft |
| Wed, Jul 22 | 5:41 AM | 8:20 PM | Low12:49 AM0.6 ft | High6:45 AM6.6 ft | Low12:58 PM1.1 ft | High7:07 PM7.5 ft | 6.9 ft |
| Thu, Jul 23 | 5:42 AM | 8:19 PM | Low1:50 AM0.7 ft | High7:51 AM6.4 ft | Low2:00 PM1.3 ft | High8:09 PM7.3 ft | 6.6 ft |
| Fri, Jul 24 | 5:43 AM | 8:19 PM | Low2:49 AM0.7 ft | High8:54 AM6.4 ft | Low2:59 PM1.4 ft | High9:08 PM7.3 ft | 6.6 ft |
| Sat, Jul 25 | 5:44 AM | 8:18 PM | Low3:44 AM0.6 ft | High9:49 AM6.4 ft | Low3:53 PM1.3 ft | High9:59 PM7.4 ft | 6.8 ft |
| Sun, Jul 26 | 5:45 AM | 8:17 PM | Low4:33 AM0.5 ft | High10:38 AM6.6 ft | Low4:41 PM1.3 ft | High10:43 PM7.5 ft | 7.0 ft |
| Mon, Jul 27 | 5:46 AM | 8:16 PM | Low5:18 AM0.4 ft | High11:20 AM6.7 ft | Low5:24 PM1.2 ft | High11:21 PM7.6 ft | 7.2 ft |
| Tue, Jul 28 | 5:47 AM | 8:15 PM | Low5:57 AM0.3 ft | High11:56 AM6.9 ft | Low6:01 PM1.1 ft | High11:52 PM7.6 ft | 7.3 ft |
| Wed, Jul 29 | 5:48 AM | 8:14 PM | Low6:31 AM0.3 ft | High12:26 PM7.1 ft | Low6:31 PM0.9 ft | — | 6.8 ft |
| Thu, Jul 30 | 5:49 AM | 8:13 PM | High12:19 AM7.7 ft | Low6:57 AM0.2 ft | High12:49 PM7.3 ft | Low6:59 PM0.7 ft | 7.5 ft |
| Fri, Jul 31 | 5:50 AM | 8:12 PM | High12:49 AM7.8 ft | Low7:19 AM0.2 ft | High1:16 PM7.6 ft | Low7:29 PM0.5 ft | 7.6 ft |
| Sat, Aug 1 | 5:51 AM | 8:11 PM | High1:24 AM7.9 ft | Low7:46 AM0.1 ft | High1:49 PM7.9 ft | Low8:05 PM0.3 ft | 7.8 ft |
| Sun, Aug 2 | 5:52 AM | 8:10 PM | High2:03 AM7.8 ft | Low8:19 AM0.1 ft | High2:27 PM8.2 ft | Low8:46 PM0.2 ft | 8.1 ft |
| Mon, Aug 3 | 5:53 AM | 8:08 PM | High2:46 AM7.8 ft | Low8:58 AM0.1 ft | High3:10 PM8.3 ft | Low9:32 PM0.2 ft | 8.2 ft |
| Tue, Aug 4 | 5:53 AM | 8:07 PM | High3:33 AM7.6 ft | Low9:43 AM0.3 ft | High3:57 PM8.4 ft | Low10:24 PM0.2 ft | 8.2 ft |
| Wed, Aug 5 | 5:54 AM | 8:06 PM | High4:24 AM7.3 ft | Low10:34 AM0.5 ft | High4:50 PM8.3 ft | Low11:24 PM0.4 ft | 7.9 ft |
| Thu, Aug 6 | 5:55 AM | 8:05 PM | High5:21 AM7.1 ft | Low11:32 AM0.7 ft | High5:49 PM8.2 ft | — | 7.5 ft |
| Fri, Aug 7 | 5:56 AM | 8:04 PM | Low12:32 AM0.4 ft | High6:26 AM6.9 ft | Low12:37 PM0.8 ft | High6:54 PM8.2 ft | 7.8 ft |
| Sat, Aug 8 | 5:57 AM | 8:02 PM | Low1:50 AM0.4 ft | High7:42 AM6.8 ft | Low1:52 PM0.8 ft | High8:09 PM8.2 ft | 7.8 ft |
| Sun, Aug 9 | 5:58 AM | 8:01 PM | Low3:05 AM0.1 ft | High9:04 AM7.1 ft | Low3:12 PM0.6 ft | High9:24 PM8.4 ft | 8.3 ft |
| Mon, Aug 10 | 5:59 AM | 8:00 PM | Low4:09 AM-0.2 ft | High10:11 AM7.5 ft | Low4:20 PM0.2 ft | High10:28 PM8.6 ft | 8.8 ft |
| Tue, Aug 11 | 6:00 AM | 7:59 PM | Low5:04 AM-0.6 ft | High11:07 AM8.0 ft | Low5:19 PM-0.1 ft | High11:23 PM8.8 ft | 9.4 ft |
| Wed, Aug 12 | 6:01 AM | 7:57 PM | Low5:54 AM-0.8 ft | High11:58 AM8.4 ft | Low6:12 PM-0.4 ft | — | 9.2 ft |
| Thu, Aug 13 | 6:02 AM | 7:56 PM | High12:14 AM8.8 ft | Low6:41 AM-0.9 ft | High12:45 PM8.6 ft | Low7:01 PM-0.6 ft | 9.7 ft |
| Fri, Aug 14 | 6:03 AM | 7:55 PM | High1:02 AM8.7 ft | Low7:24 AM-0.8 ft | High1:29 PM8.7 ft | Low7:48 PM-0.6 ft | 9.5 ft |
| Sat, Aug 15 | 6:04 AM | 7:53 PM | High1:47 AM8.5 ft | Low8:06 AM-0.6 ft | High2:10 PM8.7 ft | Low8:33 PM-0.4 ft | 9.3 ft |
| Sun, Aug 16 | 6:05 AM | 7:52 PM | High2:30 AM8.2 ft | Low8:46 AM-0.3 ft | High2:51 PM8.5 ft | Low9:18 PM-0.1 ft | 8.8 ft |
| Mon, Aug 17 | 6:06 AM | 7:50 PM | High3:13 AM7.8 ft | Low9:27 AM0.2 ft | High3:33 PM8.2 ft | Low10:07 PM0.2 ft | 8.0 ft |
| Tue, Aug 18 | 6:07 AM | 7:49 PM | High3:58 AM7.3 ft | Low10:12 AM0.6 ft | High4:17 PM7.8 ft | Low11:02 PM0.6 ft | 7.2 ft |
| Wed, Aug 19 | 6:08 AM | 7:48 PM | High4:49 AM6.8 ft | Low11:04 AM1.1 ft | High5:08 PM7.5 ft | — | 6.4 ft |
About Glen Cove, Hempstead Harbor tides
Tide predictions for Glen Cove, Hempstead Harbor come from NOAA station 8516614 (New York), 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.
Glen Cove, Hempstead Harbor 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 Glen Cove, Hempstead Harbor today?+
Today (Tuesday, July 21), high tide at Glen Cove, Hempstead Harbor is at 5:41 AM (7.0 ft), 6:07 PM (7.7 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Glen Cove, Hempstead Harbor today?+
Today, low tide at Glen Cove, Hempstead Harbor is at 11:58 AM (0.7 ft).
What tidal datum do these Glen Cove, Hempstead Harbor 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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