Tides Today & Tomorrow in Bellmore, NY

TIDE TIMES for Thursday, July 23, 2026
The tide is currently rising in Bellmore, NY.
Next low tide : 11:44 am (0.5 ft)
Next high tide : in 12m at 4:54 am (1.7 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 5:42 am
Moon phase : Waxing Gibbous (71% illuminated)
Tide Station Location : Station #8516211
Common Questions About Tides

Bellmore, NY Tides - Jul 1979

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:221.93:131.99:120.49:340.65:268:29First Quarter1Sun
2Mon3:061.93:562.010:020.410:370.65:278:28First Quarter2Mon
3Tue3:521.84:402.010:550.411:390.65:278:28First Quarter3Tue
4Wed4:421.85:292.111:490.45:288:28Waxing Gibbous4Wed
5Thu5:401.86:232.212:370.412:420.35:288:28Waxing Gibbous5Thu
6Fri6:431.97:172.41:310.31:320.25:298:28Waxing Gibbous6Fri
7Sat7:422.08:092.52:230.12:230.15:298:27Waxing Gibbous7Sat
8Sun8:352.18:582.63:140.03:150.05:308:27Full Moon8Sun
9Mon9:262.29:472.74:06-0.14:090.05:318:27Full Moon9Mon
10Tue10:172.210:372.74:57-0.25:03-0.15:318:26Full Moon10Tue
11Wed11:092.311:292.75:47-0.35:55-0.15:328:26Waning Gibbous11Wed
12Thu12:052.36:35-0.36:47-0.15:338:25Waning Gibbous12Thu
13Fri12:242.61:022.37:23-0.37:400.05:348:25Waning Gibbous13Fri
14Sat1:212.52:012.38:13-0.28:380.15:348:24Waning Gibbous14Sat
15Sun2:192.42:572.39:06-0.19:430.25:358:24Third Quarter15Sun
16Mon3:152.33:522.310:040.010:500.35:368:23Third Quarter16Mon
17Tue4:102.14:462.311:040.111:550.35:378:23Third Quarter17Tue
18Wed5:072.05:422.312:010.15:378:22Waning Crescent18Wed
19Thu6:072.06:402.312:540.212:550.25:388:21Waning Crescent19Thu
20Fri7:072.07:342.31:470.21:450.25:398:21Waning Crescent20Fri
21Sat8:012.08:222.42:370.22:330.25:408:20Waning Crescent21Sat
22Sun8:492.09:052.43:240.13:190.25:418:19New Moon22Sun
23Mon9:342.09:462.44:080.14:040.25:428:18New Moon23Mon
24Tue10:162.110:252.34:510.14:480.25:438:17New Moon24Tue
25Wed10:582.111:032.35:310.15:300.25:438:17New Moon25Wed
26Thu11:392.011:402.26:080.16:090.35:448:16Waxing Crescent26Thu
27Fri12:212.06:430.16:470.35:458:15Waxing Crescent27Fri
28Sat12:182.11:032.07:170.27:240.45:468:14Waxing Crescent28Sat
29Sun12:562.01:452.07:500.38:040.55:478:13Waxing Crescent29Sun
30Mon1:372.02:272.08:240.38:500.55:488:12First Quarter30Mon
31Tue2:221.93:092.09:050.49:490.65:498:11First Quarter31Tue
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 8:19 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 transitional phase. Tonight's moon is 71% 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 shifting between spring and neap.

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 Waxing Gibbous (71% illuminated). This places Bellmore, NY in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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