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

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently falling in Glen Cove, Hempstead Harbor, NY.
Next low tide : in 1h 35m at 12:01 pm (0.7 ft)
Next high tide : 6:16 pm (8.1 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:30 am
Moon phase : Third Quarter (41% illuminated)
Tide Station Location : Station #8516614
Common Questions About Tides

Glen Cove, Hempstead Harbor, NY Tides - Mar 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:017.88:467.21:500.22:39-0.56:275:46Waning Crescent1Thu
2Fri9:068.09:437.52:58-0.13:37-0.86:255:47Waning Crescent2Fri
3Sat10:028.210:337.83:56-0.44:28-1.06:245:48New Moon3Sat
4Sun10:518.311:198.04:47-0.75:14-1.06:225:49New Moon4Sun
5Mon11:368.211:598.15:34-0.85:57-1.06:215:50New Moon5Mon
6Tue12:168.06:17-0.86:35-0.86:195:51New Moon6Tue
7Wed12:368.112:527.86:56-0.67:09-0.56:175:52Waxing Crescent7Wed
8Thu1:087.91:257.57:32-0.47:40-0.26:165:54Waxing Crescent8Thu
9Fri1:387.81:577.28:06-0.28:100.26:145:55Waxing Crescent9Fri
10Sat2:107.62:346.98:440.18:460.66:135:56Waxing Crescent10Sat
11Sun3:497.34:176.510:280.510:310.97:116:57First Quarter11Sun
12Mon4:357.05:086.211:240.811:251.27:096:58First Quarter12Mon
13Tue5:286.86:105.912:350.97:086:59First Quarter13Tue
14Wed6:306.67:355.912:341.41:501.07:067:00First Quarter14Wed
15Thu7:486.68:526.11:581.42:530.87:047:01Waxing Gibbous15Thu
16Fri9:016.89:456.43:051.23:450.67:037:02Waxing Gibbous16Fri
17Sat9:527.010:266.83:570.94:290.37:017:03Waxing Gibbous17Sat
18Sun10:337.410:597.34:400.55:050.06:597:05Waxing Gibbous18Sun
19Mon11:097.711:307.85:170.15:36-0.26:587:06Full Moon19Mon
20Tue11:468.05:52-0.36:07-0.56:567:07Full Moon20Tue
21Wed12:048.212:248.26:28-0.76:41-0.76:547:08Full Moon21Wed
22Thu12:428.71:068.37:07-1.07:19-0.86:537:09Full Moon22Thu
23Fri1:248.91:508.37:50-1.28:02-0.86:517:10Waning Gibbous23Fri
24Sat2:099.02:388.18:36-1.28:48-0.76:497:11Waning Gibbous24Sat
25Sun2:588.93:307.89:28-0.99:41-0.36:487:12Waning Gibbous25Sun
26Mon3:528.64:297.510:28-0.610:430.16:467:13Third Quarter26Mon
27Tue4:548.25:397.111:41-0.26:447:14Third Quarter27Tue
28Wed6:087.87:067.012:000.41:04-0.16:437:15Third Quarter28Wed
29Thu7:367.68:287.21:290.42:19-0.16:417:16Waning Crescent29Thu
30Fri8:547.79:337.52:460.23:23-0.36:397:17Waning Crescent30Fri
31Sat9:577.910:277.83:49-0.14:19-0.56:387:18Waning Crescent31Sat
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 3:08 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 neap phase. Tonight's moon is 41% 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 (41% 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