Tides Today & Tomorrow in Glen Cove, Hempstead Harbor, NY

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Glen Cove, Hempstead Harbor, NY.
Next low tide : 10:54 pm (0.6 ft)
Next high tide : in 4h 51m at 4:29 pm (7.9 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:29 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8516614
Common Questions About Tides

Glen Cove, Hempstead Harbor, NY Tides - Nov 2053

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:158.13:368.69:290.010:10-0.47:255:50Third Quarter1Sat
2Sun3:167.93:408.29:370.210:22-0.26:274:49Third Quarter2Sun
3Mon4:287.84:577.811:000.311:41-0.16:284:47Third Quarter3Mon
4Tue5:507.96:237.712:230.16:294:46Third Quarter4Tue
5Wed7:048.17:377.812:53-0.11:33-0.26:304:45Waning Crescent5Wed
6Thu8:078.48:388.01:57-0.32:33-0.56:314:44Waning Crescent6Thu
7Fri9:018.69:318.12:53-0.43:26-0.86:334:43Waning Crescent7Fri
8Sat9:498.710:198.13:43-0.44:15-0.96:344:42New Moon8Sat
9Sun10:338.711:038.04:30-0.45:01-0.96:354:41New Moon9Sun
10Mon11:128.511:437.85:13-0.25:43-0.86:364:40New Moon10Mon
11Tue11:478.35:520.06:21-0.66:374:39New Moon11Tue
12Wed12:197.612:168.16:260.36:55-0.36:384:38Waxing Crescent12Wed
13Thu12:497.412:447.96:550.57:260.06:404:37Waxing Crescent13Thu
14Fri1:187.21:187.67:250.87:570.26:414:36Waxing Crescent14Fri
15Sat1:527.01:597.48:031.08:360.56:424:36Waxing Crescent15Sat
16Sun2:356.92:457.18:491.29:230.76:434:35First Quarter16Sun
17Mon3:246.83:386.89:471.310:190.96:444:34First Quarter17Mon
18Tue4:196.74:366.610:571.311:221.06:454:33First Quarter18Tue
19Wed5:206.85:416.612:121.26:474:33First Quarter19Wed
20Thu6:217.06:496.612:240.91:150.96:484:32Waxing Gibbous20Thu
21Fri7:177.37:506.81:190.82:060.56:494:31Waxing Gibbous21Fri
22Sat8:057.78:387.12:060.62:510.16:504:31Waxing Gibbous22Sat
23Sun8:488.19:207.42:470.43:30-0.36:514:30Waxing Gibbous23Sun
24Mon9:298.510:027.73:270.14:09-0.76:524:30Full Moon24Mon
25Tue10:128.910:458.04:09-0.24:49-1.06:534:29Full Moon25Tue
26Wed10:569.111:308.24:53-0.45:32-1.36:544:29Full Moon26Wed
27Thu11:449.25:39-0.66:18-1.46:564:28Waning Gibbous27Thu
28Fri12:198.312:349.16:29-0.77:06-1.46:574:28Waning Gibbous28Fri
29Sat1:108.41:278.97:22-0.67:59-1.26:584:28Waning Gibbous29Sat
30Sun2:068.32:248.58:22-0.48:59-0.96:594:27Waning Gibbous30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8516614)

Common Questions About Glen Cove, Hempstead Harbor, NY Tides

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What time does the tide turn (slack tide) in Glen Cove, Hempstead Harbor, NY today?

Slack tide in Glen Cove, Hempstead Harbor, NY is approximately 7:41 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Glen Cove, Hempstead Harbor, NY?

Glen Cove, Hempstead Harbor, NY is currently in a transitional phase. Tonight's moon is 62% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are shifting between spring and neap.

What datum are Glen Cove, Hempstead Harbor, NY tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Glen Cove, Hempstead Harbor, NY?

Tide predictions for Glen Cove, Hempstead Harbor, NY come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Glen Cove, Hempstead Harbor, NY?

Tide data for Glen Cove, Hempstead Harbor, NY is sourced from NOAA Station #8516614. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8516614.

What is the moon phase in Glen Cove, Hempstead Harbor, NY tonight?

Tonight the moon over Glen Cove, Hempstead Harbor, NY is Third Quarter (62% illuminated). This places Glen Cove, Hempstead Harbor, NY in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA