Tides Today & Tomorrow in Bay Shore, NY

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in Bay Shore, NY.
Next low tide : in 3h 09m at 12:55 pm (0.3 ft)
Next high tide : 6:56 pm (1.1 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:22 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8515102
Common Questions About Tides

Bay Shore, NY Tides - Oct 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:100.94:241.110:140.411:390.46:496:35Third Quarter1Fri
2Sat5:131.05:291.111:380.46:506:33Third Quarter2Sat
3Sun6:181.06:371.212:420.312:500.36:516:32Waning Crescent3Sun
4Mon7:221.17:421.21:380.11:520.16:526:30Waning Crescent4Mon
5Tue8:211.28:401.32:290.02:490.06:536:28Waning Crescent5Tue
6Wed9:131.39:321.33:18-0.13:43-0.16:546:27New Moon6Wed
7Thu10:031.410:221.34:07-0.24:37-0.26:556:25New Moon7Thu
8Fri10:501.411:111.34:55-0.25:29-0.26:566:24New Moon8Fri
9Sat11:381.45:43-0.26:19-0.26:576:22Waxing Crescent9Sat
10Sun12:011.212:271.46:30-0.17:08-0.16:586:20Waxing Crescent10Sun
11Mon12:531.11:191.37:150.07:560.16:596:19Waxing Crescent11Mon
12Tue1:481.12:141.28:020.28:470.27:016:17Waxing Crescent12Tue
13Wed2:471.03:101.18:520.39:450.37:026:16First Quarter13Wed
14Thu3:441.04:051.19:520.510:480.47:036:14First Quarter14Thu
15Fri4:390.94:581.011:000.511:490.47:046:13First Quarter15Fri
16Sat5:330.95:521.012:050.57:056:11First Quarter16Sat
17Sun6:281.06:471.012:420.41:020.57:066:10Waxing Gibbous17Sun
18Mon7:211.07:391.01:280.31:510.47:076:08Waxing Gibbous18Mon
19Tue8:101.18:271.02:100.32:360.37:086:07Waxing Gibbous19Tue
20Wed8:521.19:091.12:490.23:190.27:096:05Waxing Gibbous20Wed
21Thu9:291.29:481.13:270.24:010.27:106:04Full Moon21Thu
22Fri10:041.210:251.14:050.14:440.17:116:02Full Moon22Fri
23Sat10:361.211:011.14:430.15:250.17:136:01Full Moon23Sat
24Sun11:081.211:381.05:210.26:060.17:146:00Full Moon24Sun
25Mon11:411.25:580.26:460.17:155:58Waning Gibbous25Mon
26Tue12:171.012:181.26:350.27:260.27:165:57Waning Gibbous26Tue
27Wed1:021.01:041.27:130.28:100.27:175:56Waning Gibbous27Wed
28Thu1:560.92:001.17:570.39:010.37:185:54Waning Gibbous28Thu
29Fri2:580.93:051.18:520.310:040.37:195:53Third Quarter29Fri
30Sat3:591.04:091.110:050.411:120.27:215:52Third Quarter30Sat
31Sun4:591.05:111.111:250.37:225:50Third Quarter31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8515102)

Common Questions About Bay Shore, NY Tides

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What time does the tide turn (slack tide) in Bay Shore, NY today?

Slack tide in Bay Shore, NY is approximately 3:55 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 Bay Shore, NY?

Bay Shore, NY is currently in a transitional phase. Tonight's moon is 76% 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 Bay Shore, 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 Bay Shore, NY?

Tide predictions for Bay Shore, 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 Bay Shore, NY?

Tide data for Bay Shore, NY is sourced from NOAA Station #8515102. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8515102.

What is the moon phase in Bay Shore, NY tonight?

Tonight the moon over Bay Shore, NY is Waxing Gibbous (76% illuminated). This places Bay Shore, 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