Tides Today & Tomorrow in Bellmore, NY

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently rising in Bellmore, NY.
Next low tide : 3:16 pm (0.0 ft)
Next high tide : in 6m at 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 - Aug 1947

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:411.99:532.34:140.24:120.35:508:10Full Moon1Fri
2Sat10:211.910:302.34:550.14:550.35:518:09Full Moon2Sat
3Sun10:591.911:052.35:340.15:350.35:528:08Full Moon3Sun
4Mon11:362.011:402.26:100.16:130.45:538:07Waning Gibbous4Mon
5Tue12:122.06:430.16:490.45:538:06Waning Gibbous5Tue
6Wed12:172.212:502.07:150.27:260.45:548:04Waning Gibbous6Wed
7Thu12:572.11:322.07:480.28:090.55:558:03Waning Gibbous7Thu
8Fri1:442.02:182.18:240.29:030.55:568:02Third Quarter8Fri
9Sat2:361.93:092.29:110.310:150.55:578:01Third Quarter9Sat
10Sun3:331.94:032.310:120.311:300.55:588:00Third Quarter10Sun
11Mon4:341.95:042.311:210.35:597:58Waning Crescent11Mon
12Tue5:421.96:132.412:380.312:300.26:007:57Waning Crescent12Tue
13Wed6:541.97:202.51:390.21:330.16:017:56Waning Crescent13Wed
14Thu7:592.18:212.62:360.02:330.06:027:54Waning Crescent14Thu
15Fri8:562.29:152.73:31-0.13:32-0.16:037:53New Moon15Fri
16Sat9:492.310:072.74:24-0.24:29-0.16:047:52New Moon16Sat
17Sun10:412.410:572.75:14-0.35:23-0.16:057:50New Moon17Sun
18Mon11:332.411:472.66:01-0.36:13-0.16:067:49Waxing Crescent18Mon
19Tue12:242.46:46-0.27:020.06:077:47Waxing Crescent19Tue
20Wed12:382.41:162.47:29-0.17:510.16:087:46Waxing Crescent20Wed
21Thu1:302.22:072.38:130.18:430.36:097:44First Quarter21Thu
22Fri2:222.12:572.29:000.29:410.46:107:43First Quarter22Fri
23Sat3:141.93:462.29:520.410:440.56:117:41First Quarter23Sat
24Sun4:051.84:352.110:490.511:460.56:127:40First Quarter24Sun
25Mon4:581.75:282.111:470.66:137:38Waxing Gibbous25Mon
26Tue5:571.76:252.112:420.512:410.66:147:37Waxing Gibbous26Tue
27Wed6:571.77:192.11:320.41:320.56:157:35Waxing Gibbous27Wed
28Thu7:501.88:072.22:180.42:190.56:167:34Waxing Gibbous28Thu
29Fri8:351.98:492.33:010.33:040.46:177:32Waxing Gibbous29Fri
30Sat9:152.09:282.33:430.23:480.36:187:31Full Moon30Sat
31Sun9:532.110:032.34:230.14:310.36:197:29Full Moon31Sun
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 11:58 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