Tides Today & Tomorrow in Bay Shore, NY

TIDE TIMES for Sunday, June 7, 2026
The tide is currently falling in Bay Shore, NY.
Next low tide : in 3h 50m at 10:01 pm (0.5 ft)
Next high tide (tomorrow) : 3:56 am (1.0 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:21 am
Moon phase : Third Quarter (58% illuminated)
Tide Station Location : Station #8515102
Common Questions About Tides

Bay Shore, NY Tides - May 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:340.98:131.01:480.42:130.25:517:48Waxing Gibbous1Mon
2Tue8:241.08:551.12:350.32:530.25:507:49Waxing Gibbous2Tue
3Wed9:081.09:331.23:210.23:320.15:487:50Waxing Gibbous3Wed
4Thu9:481.010:091.24:060.14:120.15:477:51Full Moon4Thu
5Fri10:281.010:451.34:510.04:530.15:467:52Full Moon5Fri
6Sat11:091.011:241.35:37-0.15:340.15:457:53Full Moon6Sat
7Sun11:521.06:22-0.16:170.15:447:54Waning Gibbous7Sun
8Mon12:081.312:421.07:07-0.17:000.15:427:55Waning Gibbous8Mon
9Tue12:581.21:381.07:540.07:480.25:417:56Waning Gibbous9Tue
10Wed1:561.22:411.08:460.08:440.25:407:57Waning Gibbous10Wed
11Thu3:001.23:441.09:470.19:540.35:397:58Third Quarter11Thu
12Fri4:021.14:451.010:530.111:120.35:387:59Third Quarter12Fri
13Sat5:031.15:451.011:570.15:378:00Third Quarter13Sat
14Sun6:041.16:461.112:240.312:540.05:368:01Waning Crescent14Sun
15Mon7:071.17:451.21:270.21:460.05:358:02Waning Crescent15Mon
16Tue8:061.18:381.22:230.12:34-0.15:348:03Waning Crescent16Tue
17Wed8:591.19:241.33:150.03:20-0.15:338:04Waning Crescent17Wed
18Thu9:481.110:081.34:050.04:050.05:338:05New Moon18Thu
19Fri10:331.110:491.34:53-0.14:490.05:328:06New Moon19Fri
20Sat11:181.011:291.25:400.05:330.15:318:07New Moon20Sat
21Sun12:041.06:230.06:150.25:308:08Waxing Crescent21Sun
22Mon12:101.212:511.07:050.16:540.35:298:09Waxing Crescent22Mon
23Tue12:531.11:400.97:450.17:340.35:298:10Waxing Crescent23Tue
24Wed1:381.12:320.98:260.28:150.45:288:11Waxing Crescent24Wed
25Thu2:281.03:240.99:110.39:030.55:278:12First Quarter25Thu
26Fri3:171.04:120.910:020.410:020.65:278:12First Quarter26Fri
27Sat4:061.04:590.910:570.411:100.65:268:13First Quarter27Sat
28Sun4:530.95:460.911:500.45:258:14First Quarter28Sun
29Mon5:430.96:351.012:130.512:390.35:258:15First Quarter29Mon
30Tue6:370.97:241.11:090.41:240.35:248:16Waxing Gibbous30Tue
31Wed7:340.98:111.12:000.32:070.25:248:16Waxing Gibbous31Wed
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 12:58 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 Bay Shore, NY?

Bay Shore, NY is currently in a neap phase. Tonight's moon is 58% 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 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 Third Quarter (58% illuminated). This places Bay Shore, 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