Tides Today & Tomorrow in Bay Shore, NY

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Bay Shore, NY.
Next low tide (tomorrow) : 1:42 am (0.3 ft)
Next high tide : in 2h 00m at 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 - May 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:241.212:551.07:08-0.17:100.15:517:48Waning Gibbous1Sat
2Sun1:111.21:471.07:510.07:520.35:497:49Waning Gibbous2Sun
3Mon2:011.12:400.98:350.18:370.45:487:50Waning Gibbous3Mon
4Tue2:521.03:330.99:230.29:300.55:477:51Third Quarter4Tue
5Wed3:431.04:230.910:170.310:340.55:467:53Third Quarter5Wed
6Thu4:330.95:110.911:140.311:400.55:457:54Third Quarter6Thu
7Fri5:230.96:010.912:070.35:437:55Third Quarter7Fri
8Sat6:150.96:521.012:400.512:560.35:427:56Waning Crescent8Sat
9Sun7:100.97:421.01:320.41:400.25:417:57Waning Crescent9Sun
10Mon8:030.98:271.12:200.32:220.25:407:58Waning Crescent10Mon
11Tue8:511.09:081.23:060.23:040.15:397:59Waning Crescent11Tue
12Wed9:341.09:451.23:510.13:450.15:388:00New Moon12Wed
13Thu10:151.010:231.34:370.04:290.15:378:01New Moon13Thu
14Fri10:571.011:021.35:220.05:130.15:368:02New Moon14Fri
15Sat11:411.011:451.36:070.05:580.15:358:03New Moon15Sat
16Sun12:291.06:52-0.16:430.15:348:04Waxing Crescent16Sun
17Mon12:331.31:221.07:370.07:310.15:338:04Waxing Crescent17Mon
18Tue1:271.22:211.08:250.08:230.25:328:05Waxing Crescent18Tue
19Wed2:271.23:201.09:180.09:250.25:328:06First Quarter19Wed
20Thu3:281.24:181.110:180.110:360.35:318:07First Quarter20Thu
21Fri4:271.15:141.111:200.111:480.25:308:08First Quarter21Fri
22Sat5:261.16:121.212:190.05:298:09First Quarter22Sat
23Sun6:271.17:111.212:530.21:140.05:288:10Waxing Gibbous23Sun
24Mon7:301.08:071.31:520.12:050.05:288:11Waxing Gibbous24Mon
25Tue8:291.18:591.32:470.02:540.05:278:12Waxing Gibbous25Tue
26Wed9:221.19:461.33:390.03:430.05:268:13Full Moon26Wed
27Thu10:121.110:311.34:29-0.14:310.05:268:13Full Moon27Thu
28Fri10:591.011:151.35:18-0.15:190.15:258:14Full Moon28Fri
29Sat11:451.011:591.26:030.06:040.25:258:15Full Moon29Sat
30Sun12:321.06:460.06:460.25:248:16Waning Gibbous30Sun
31Mon12:441.21:211.07:260.17:270.35:248:17Waning Gibbous31Mon
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 10:19 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