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 3h 27m at 9:07 am (0.4 ft)
Next high tide : 3:11 pm (2.1 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 - Apr 2048

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:372.16:17-0.46:24-0.26:357:19Waning Gibbous1Wed
2Thu12:022.512:322.07:05-0.37:11-0.26:347:20Waning Gibbous2Thu
3Fri12:582.41:322.07:57-0.28:040.06:327:21Waning Gibbous3Fri
4Sat1:592.32:351.98:560.09:070.16:317:22Third Quarter4Sat
5Sun3:012.23:371.910:040.110:200.26:297:23Third Quarter5Sun
6Mon4:022.14:381.911:120.111:340.26:277:24Third Quarter6Mon
7Tue5:032.15:411.912:150.16:267:25Waning Crescent7Tue
8Wed6:062.06:432.012:390.21:090.06:247:26Waning Crescent8Wed
9Thu7:072.07:382.11:360.11:580.06:237:27Waning Crescent9Thu
10Fri7:592.18:252.22:260.02:42-0.16:217:28Waning Crescent10Fri
11Sat8:452.19:062.33:140.03:24-0.16:197:29New Moon11Sat
12Sun9:272.19:442.33:59-0.14:05-0.16:187:30New Moon12Sun
13Mon10:072.110:212.34:42-0.14:440.06:167:31New Moon13Mon
14Tue10:472.010:572.35:23-0.15:220.06:157:32New Moon14Tue
15Wed11:271.911:322.26:020.05:570.16:137:34Waxing Crescent15Wed
16Thu12:081.86:390.16:320.26:127:35Waxing Crescent16Thu
17Fri12:082.112:521.87:160.27:060.36:107:36Waxing Crescent17Fri
18Sat12:472.01:401.77:540.37:420.46:097:37Waxing Crescent18Sat
19Sun1:301.92:301.68:370.48:250.56:077:38First Quarter19Sun
20Mon2:191.93:191.69:310.49:240.66:067:39First Quarter20Mon
21Tue3:111.84:091.710:330.410:390.66:047:40First Quarter21Tue
22Wed4:051.85:001.811:340.411:490.56:037:41First Quarter22Wed
23Thu5:031.95:561.912:270.36:027:42Waxing Gibbous23Thu
24Fri6:061.96:512.112:490.31:160.26:007:43Waxing Gibbous24Fri
25Sat7:072.07:422.31:440.22:030.05:597:44Waxing Gibbous25Sat
26Sun8:012.18:302.52:360.02:50-0.15:577:45Waxing Gibbous26Sun
27Mon8:522.29:172.63:28-0.23:38-0.25:567:46Full Moon27Mon
28Tue9:412.210:042.74:20-0.34:28-0.25:557:47Full Moon28Tue
29Wed10:312.210:542.75:12-0.35:18-0.25:547:48Full Moon29Wed
30Thu11:252.211:472.66:03-0.36:09-0.25:527:49Waning Gibbous30Thu
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 12:09 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 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