Tides Today & Tomorrow in Bellmore, NY

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently falling in Bellmore, NY.
Next low tide : in 2h 11m at 3:15 am (0.0 ft)
Next high tide : 8:41 am (2.2 ft)
Sunset today : 7:57 pm
Sunrise tomorrow : 6:00 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8516211
Common Questions About Tides

Bellmore, NY Tides - Apr 1948

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:331.93:071.69:380.49:460.65:376:18Third Quarter1Thu
2Fri3:271.84:041.510:430.410:530.65:356:19Third Quarter2Fri
3Sat4:251.85:051.611:390.411:520.55:336:20Waning Crescent3Sat
4Sun5:261.86:031.712:270.35:326:21Waning Crescent4Sun
5Mon6:211.96:511.812:420.41:100.25:306:22Waning Crescent5Mon
6Tue7:081.97:321.91:280.31:510.15:296:23Waning Crescent6Tue
7Wed7:482.08:092.12:120.22:290.05:276:24New Moon7Wed
8Thu8:252.08:422.22:550.13:070.05:256:25New Moon8Thu
9Fri9:012.09:142.23:370.03:440.05:246:26New Moon9Fri
10Sat9:362.09:452.34:170.04:200.05:226:28New Moon10Sat
11Sun10:132.010:192.34:570.04:550.05:216:29Waxing Crescent11Sun
12Mon10:531.910:592.35:360.05:300.15:196:30Waxing Crescent12Mon
13Tue11:411.811:462.26:170.06:070.15:186:31Waxing Crescent13Tue
14Wed12:371.77:040.16:520.25:166:32Waxing Crescent14Wed
15Thu12:452.21:391.78:020.27:520.35:146:33First Quarter15Thu
16Fri1:502.12:421.79:150.39:120.35:136:34First Quarter16Fri
17Sat2:562.13:461.810:270.210:330.35:116:35First Quarter17Sat
18Sun4:032.14:531.911:300.111:430.25:106:36Waxing Gibbous18Sun
19Mon5:122.15:572.112:250.05:086:37Waxing Gibbous19Mon
20Tue6:172.26:532.312:430.01:16-0.25:076:38Waxing Gibbous20Tue
21Wed7:122.37:432.51:39-0.12:04-0.25:066:39Waxing Gibbous21Wed
22Thu8:022.38:292.62:31-0.22:51-0.35:046:40Full Moon22Thu
23Fri8:492.39:132.63:22-0.33:36-0.25:036:41Full Moon23Fri
24Sat9:352.29:572.54:11-0.34:20-0.25:016:42Full Moon24Sat
25Sun11:212.111:412.45:57-0.26:020.06:007:43Waning Gibbous25Sun
26Mon12:092.06:40-0.16:420.15:587:44Waning Gibbous26Mon
27Tue12:262.31:001.87:230.07:220.35:577:45Waning Gibbous27Tue
28Wed1:142.11:531.78:080.28:050.55:567:46Waning Gibbous28Wed
29Thu2:062.02:471.78:580.38:570.65:547:47Third Quarter29Thu
30Fri2:581.93:391.79:560.410:040.75:537:48Third Quarter30Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8516211)

Common Questions About Bellmore, NY Tides

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What time does the tide turn (slack tide) in Bellmore, NY today?

Slack tide in Bellmore, NY is approximately 5:58 am — 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 Bellmore, NY?

Bellmore, NY is currently in a spring phase. Tonight's moon is 2% 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 Bellmore, 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 Bellmore, NY?

Tide predictions for Bellmore, 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 Bellmore, NY?

Tide data for Bellmore, NY is sourced from NOAA Station #8516211. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8516211.

What is the moon phase in Bellmore, NY tonight?

Tonight the moon over Bellmore, NY is New Moon (2% illuminated). This places Bellmore, 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