40.8633’ N, 73.6550’ W

Glen Cove, Hempstead Harbor, NY

50°
H -°
L 43°
ENE
20mph
Low tide
7:20 pm

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

TIDE TIMES for Thursday, November 12, 2026
The tide is currently falling in Glen Cove, Hempstead Harbor, NY.
Next low tide : in 2h 42m at 7:20 pm (0.3 ft)
Next high tide (tomorrow) : 1:13 am (6.8 ft)
Sunset today : 4:39 pm
Sunrise tomorrow : 6:38 am
Moon phase : Waxing Crescent (11% illuminated)
Tide Station Location : Station #8516614
Common Questions About Tides

Glen Cove, Hempstead Harbor, NY Tides - Sep 1961

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:027.64:308.110:240.311:130.26:217:27Third Quarter1Fri
2Sat5:137.25:407.811:330.76:227:26Third Quarter2Sat
3Sun6:247.06:497.612:190.412:410.96:237:24Third Quarter3Sun
4Mon7:297.07:517.61:210.51:430.96:247:22Waning Crescent4Mon
5Tue8:277.18:467.62:180.42:380.86:257:21Waning Crescent5Tue
6Wed9:177.39:337.73:090.33:280.76:267:19Waning Crescent6Wed
7Thu10:007.410:147.83:550.24:120.66:277:17Waning Crescent7Thu
8Fri10:387.510:497.84:360.24:520.56:287:16New Moon8Fri
9Sat11:087.611:167.85:120.25:260.46:297:14New Moon9Sat
10Sun11:297.711:367.85:400.35:510.46:307:12New Moon10Sun
11Mon11:487.95:580.36:120.36:317:11New Moon11Mon
12Tue12:017.812:168.16:190.36:390.26:327:09Waxing Crescent12Tue
13Wed12:357.812:528.26:480.37:130.26:337:07Waxing Crescent13Wed
14Thu1:147.81:338.37:250.47:540.26:347:06Waxing Crescent14Thu
15Fri1:577.72:188.28:070.58:420.36:357:04Waxing Crescent15Fri
16Sat2:467.53:098.18:560.79:360.56:367:02First Quarter16Sat
17Sun3:407.34:058.09:530.810:390.66:377:01First Quarter17Sun
18Mon4:417.25:087.910:570.911:500.56:386:59First Quarter18Mon
19Tue5:497.26:188.012:110.86:396:57Waxing Gibbous19Tue
20Wed7:067.57:358.21:080.31:300.56:406:55Waxing Gibbous20Wed
21Thu8:188.08:438.52:16-0.12:40-0.16:416:54Waxing Gibbous21Thu
22Fri9:168.59:408.93:14-0.53:38-0.66:426:52Waxing Gibbous22Fri
23Sat10:079.010:329.14:05-0.84:31-1.06:436:50Full Moon23Sat
24Sun10:559.411:209.14:52-1.05:20-1.36:446:49Full Moon24Sun
25Mon11:419.55:39-1.16:08-1.36:456:47Full Moon25Mon
26Tue12:089.012:269.46:24-1.06:55-1.26:466:45Waning Gibbous26Tue
27Wed12:558.81:129.27:09-0.77:43-0.96:476:44Waning Gibbous27Wed
28Thu1:428.41:588.87:55-0.38:34-0.46:486:42Waning Gibbous28Thu
29Fri2:327.92:498.38:470.29:320.06:496:40Third Quarter29Fri
30Sat3:307.53:487.89:500.710:380.46:506:39Third Quarter30Sat
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 spring phase. Tonight's moon is 11% 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 maximum.

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 Waxing Crescent (11% illuminated). This places Glen Cove, Hempstead Harbor, NY in a spring tide cycle, so tidal ranges are near their weekly maximum 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