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 15m at 3:16 pm (0.0 ft)
Next high tide : 9:01 pm (2.6 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 - Feb 1947

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:432.15:221.612:110.07:045:10Waxing Gibbous1Sat
2Sun5:532.26:311.712:08-0.11:11-0.27:035:12Waxing Gibbous2Sun
3Mon6:572.37:311.91:08-0.22:07-0.37:025:13Waxing Gibbous3Mon
4Tue7:542.48:262.02:07-0.33:01-0.47:015:14Full Moon4Tue
5Wed8:462.49:172.13:03-0.43:53-0.57:005:15Full Moon5Wed
6Thu9:352.410:082.13:57-0.44:41-0.56:595:17Full Moon6Thu
7Fri10:242.310:572.14:48-0.45:26-0.56:585:18Waning Gibbous7Fri
8Sat11:122.211:472.15:35-0.36:08-0.46:575:19Waning Gibbous8Sat
9Sun12:012.16:21-0.26:49-0.36:565:20Waning Gibbous9Sun
10Mon12:372.012:511.97:08-0.17:32-0.16:545:21Waning Gibbous10Mon
11Tue1:261.91:401.77:590.18:180.16:535:23Third Quarter11Tue
12Wed2:141.92:291.68:570.29:100.26:525:24Third Quarter12Wed
13Thu3:011.83:191.510:000.310:070.36:515:25Third Quarter13Thu
14Fri3:511.74:141.411:020.311:050.36:495:26Third Quarter14Fri
15Sat4:461.75:151.411:580.311:590.36:485:28Waning Crescent15Sat
16Sun5:451.86:161.512:480.26:475:29Waning Crescent16Sun
17Mon6:391.87:071.512:490.21:350.16:465:30Waning Crescent17Mon
18Tue7:261.97:511.61:360.12:190.06:445:31Waning Crescent18Tue
19Wed8:072.08:311.72:220.13:02-0.16:435:32New Moon19Wed
20Thu8:442.19:071.83:060.03:42-0.26:415:34New Moon20Thu
21Fri9:202.19:421.93:48-0.14:20-0.26:405:35New Moon21Fri
22Sat9:562.110:171.94:29-0.14:56-0.26:395:36New Moon22Sat
23Sun10:322.110:541.95:08-0.15:30-0.26:375:37Waxing Crescent23Sun
24Mon11:122.011:352.05:46-0.16:04-0.26:365:38Waxing Crescent24Mon
25Tue11:581.96:27-0.16:39-0.16:345:39Waxing Crescent25Tue
26Wed12:222.012:501.87:150.07:22-0.16:335:41First Quarter26Wed
27Thu1:162.01:491.78:160.18:170.06:315:42First Quarter27Thu
28Fri2:142.02:501.69:320.29:300.16:305:43First Quarter28Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8516211)

Common Questions About Bellmore, NY Tides

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

Slack tide in Bellmore, NY is approximately 6:08 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 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