Tides Today & Tomorrow in Bellmore, NY

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently falling in Bellmore, NY.
Next low tide : in 5h 27m at 10:01 pm (0.6 ft)
Next high tide (tomorrow) : 3:29 am (1.8 ft)
Sunset today : 7:46 pm
Sunrise tomorrow : 6:08 am
Moon phase : First Quarter (46% illuminated)
Tide Station Location : Station #8516211
Common Questions About Tides

Bellmore, NY Tides - Jan 1933

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:421.912:562.07:100.17:41-0.17:184:37Waxing Crescent1Sun
2Mon1:341.91:461.98:050.28:280.07:184:38First Quarter2Mon
3Tue2:221.82:351.79:050.39:190.17:184:39First Quarter3Tue
4Wed3:081.83:231.610:080.410:100.27:184:40First Quarter4Wed
5Thu3:551.84:151.511:070.311:010.27:184:40First Quarter5Thu
6Fri4:461.85:121.512:010.37:184:41Waxing Gibbous6Fri
7Sat5:401.86:101.512:500.27:184:42Waxing Gibbous7Sat
8Sun6:311.97:021.512:370.21:360.17:174:43Waxing Gibbous8Sun
9Mon7:172.07:471.61:230.12:210.07:174:44Waxing Gibbous9Mon
10Tue7:582.08:291.72:080.13:050.07:174:45Full Moon10Tue
11Wed8:362.19:081.72:530.03:48-0.17:174:46Full Moon11Wed
12Thu9:122.19:471.73:370.04:28-0.17:174:47Full Moon12Thu
13Fri9:472.110:251.74:190.05:05-0.27:164:49Full Moon13Fri
14Sat10:242.111:051.84:590.05:40-0.27:164:50Waning Gibbous14Sat
15Sun11:042.011:491.85:390.06:14-0.27:164:51Waning Gibbous15Sun
16Mon11:502.06:210.06:51-0.17:154:52Waning Gibbous16Mon
17Tue12:371.912:411.97:080.07:32-0.17:154:53Third Quarter17Tue
18Wed1:291.91:371.88:070.18:240.07:144:54Third Quarter18Wed
19Thu2:232.02:361.79:200.29:290.07:144:55Third Quarter19Thu
20Fri3:212.03:401.610:360.110:400.07:134:56Third Quarter20Fri
21Sat4:242.14:511.611:450.011:47-0.17:124:58Waning Crescent21Sat
22Sun5:332.16:041.712:47-0.17:124:59Waning Crescent22Sun
23Mon6:392.27:091.812:49-0.11:44-0.27:115:00Waning Crescent23Mon
24Tue7:362.38:041.91:47-0.22:38-0.37:105:01New Moon24Tue
25Wed8:282.48:562.02:43-0.33:30-0.47:105:02New Moon25Wed
26Thu9:162.49:442.03:37-0.34:17-0.57:095:04New Moon26Thu
27Fri10:032.310:322.04:27-0.35:01-0.57:085:05New Moon27Fri
28Sat10:482.211:182.05:13-0.35:42-0.47:075:06Waxing Crescent28Sat
29Sun11:342.15:57-0.26:20-0.37:065:07Waxing Crescent29Sun
30Mon12:051.912:201.96:400.06:57-0.27:065:09Waxing Crescent30Mon
31Tue12:511.91:071.77:250.17:360.07:055:10First Quarter31Tue
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 12:45 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 neap phase. Tonight's moon is 46% 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 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 First Quarter (46% illuminated). This places Bellmore, 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