40.8633’ N, 73.6550’ W

Glen Cove, Hempstead Harbor, NY

70°
H 83°
L 71°
SW
6mph
Low tide
10:10 am

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

TIDE TIMES for Thursday, September 3, 2026
The tide is currently falling in Glen Cove, Hempstead Harbor, NY.
Next low tide : in 5h 01m at 10:10 am (0.5 ft)
Next high tide : 4:26 pm (8.4 ft)
Sunset today : 7:24 pm
Sunrise tomorrow : 6:23 am
Moon phase : Third Quarter (58% illuminated)
Tide Station Location : Station #8516614
Common Questions About Tides

Glen Cove, Hempstead Harbor, NY Tides - Nov 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:187.96:507.712:07-0.112:470.06:244:51Waxing Gibbous1Wed
2Thu7:258.17:577.81:14-0.11:51-0.26:264:50Waxing Gibbous2Thu
3Fri8:248.48:547.92:13-0.22:48-0.56:274:49Waxing Gibbous3Fri
4Sat9:158.59:447.93:06-0.33:39-0.76:284:47Waxing Gibbous4Sat
5Sun10:008.510:307.93:55-0.24:26-0.76:294:46Full Moon5Sun
6Mon10:418.511:117.74:39-0.15:09-0.76:304:45Full Moon6Mon
7Tue11:178.311:487.65:200.15:48-0.56:324:44Full Moon7Tue
8Wed11:468.15:550.36:23-0.36:334:43Full Moon8Wed
9Thu12:187.412:117.96:230.56:53-0.16:344:42Waning Gibbous9Thu
10Fri12:437.212:397.86:480.77:190.16:354:41Waning Gibbous10Fri
11Sat1:117.11:167.67:190.97:500.36:364:40Waning Gibbous11Sat
12Sun1:487.01:587.47:581.08:290.56:374:39Waning Gibbous12Sun
13Mon2:326.92:457.18:461.29:170.76:394:38Third Quarter13Mon
14Tue3:216.93:386.99:421.310:110.96:404:37Third Quarter14Tue
15Wed4:166.94:356.710:471.311:101.06:414:36Third Quarter15Wed
16Thu5:137.05:376.711:571.16:424:36Third Quarter16Thu
17Fri6:127.26:426.712:090.91:030.86:434:35Waning Crescent17Fri
18Sat7:097.57:437.01:060.81:580.46:454:34Waning Crescent18Sat
19Sun8:018.08:367.31:570.52:46-0.16:464:33Waning Crescent19Sun
20Mon8:488.49:237.62:440.23:30-0.66:474:33Waning Crescent20Mon
21Tue9:348.810:088.03:30-0.14:13-1.06:484:32New Moon21Tue
22Wed10:209.210:558.24:15-0.44:58-1.36:494:31New Moon22Wed
23Thu11:089.311:438.45:03-0.65:44-1.56:504:31New Moon23Thu
24Fri11:589.35:53-0.86:32-1.56:514:30Waxing Crescent24Fri
25Sat12:348.512:509.26:45-0.87:23-1.46:524:30Waxing Crescent25Sat
26Sun1:288.41:458.87:42-0.68:19-1.16:544:29Waxing Crescent26Sun
27Mon2:268.32:468.38:46-0.49:22-0.86:554:29First Quarter27Mon
28Tue3:328.13:567.910:01-0.210:32-0.56:564:28First Quarter28Tue
29Wed4:438.05:137.511:17-0.111:42-0.36:574:28First Quarter29Wed
30Thu5:548.06:287.312:26-0.26:584:28First Quarter30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8516614)

Common Questions About Glen Cove, Hempstead Harbor, NY Tides

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

Glen Cove, Hempstead Harbor, NY is currently in a neap phase. Tonight's moon is 58% 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 near their weekly minimum.

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 (58% illuminated). This places Glen Cove, Hempstead Harbor, NY in a neap tide cycle, so tidal ranges are near their weekly minimum 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