Tides Today & Tomorrow in Bay Shore, NY

TIDE TIMES for Friday, June 26, 2026
The tide is currently falling in Bay Shore, NY.
Next low tide : in 1h 13m at 2:24 pm (0.3 ft)
Next high tide : 8:34 pm (1.2 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:23 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8515102
Common Questions About Tides

Bay Shore, NY Tides - Jul 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:211.011:291.25:460.15:380.25:258:28Full Moon1Sun
2Mon12:041.06:280.06:220.25:258:28Waning Gibbous2Mon
3Tue12:111.212:491.07:080.07:060.25:268:27Waning Gibbous3Tue
4Wed12:581.21:381.07:470.07:520.25:278:27Waning Gibbous4Wed
5Thu1:481.22:311.18:290.08:440.35:278:27Waning Gibbous5Thu
6Fri2:421.13:241.19:150.09:460.35:288:27Third Quarter6Fri
7Sat3:381.14:171.210:070.110:570.35:288:26Third Quarter7Sat
8Sun4:341.05:111.211:060.15:298:26Third Quarter8Sun
9Mon5:331.06:101.212:080.312:080.15:308:26Waning Crescent9Mon
10Tue6:371.07:131.21:130.21:080.15:308:25Waning Crescent10Tue
11Wed7:451.08:151.32:130.12:060.15:318:25Waning Crescent11Wed
12Thu8:481.09:121.33:090.13:020.15:328:24Waning Crescent12Thu
13Fri9:451.010:031.34:040.03:570.15:328:24New Moon13Fri
14Sat10:371.110:521.34:560.04:510.15:338:23New Moon14Sat
15Sun11:261.111:381.35:45-0.15:420.15:348:23New Moon15Sun
16Mon12:151.16:30-0.16:290.15:358:22Waxing Crescent16Mon
17Tue12:241.21:031.17:110.07:130.25:368:22Waxing Crescent17Tue
18Wed1:091.11:511.17:490.17:560.35:368:21Waxing Crescent18Wed
19Thu1:551.12:381.18:260.18:400.45:378:20Waxing Crescent19Thu
20Fri2:411.03:231.09:040.29:280.45:388:20First Quarter20Fri
21Sat3:261.04:061.09:450.310:250.55:398:19First Quarter21Sat
22Sun4:110.94:491.010:310.411:260.55:408:18First Quarter22Sun
23Mon4:570.95:341.011:240.45:418:17First Quarter23Mon
24Tue5:490.86:251.012:270.512:190.45:428:16Waxing Gibbous24Tue
25Wed6:480.87:201.11:220.41:130.45:428:15Waxing Gibbous25Wed
26Thu7:500.88:141.12:130.42:040.45:438:15Waxing Gibbous26Thu
27Fri8:450.99:021.23:020.32:530.35:448:14Waxing Gibbous27Fri
28Sat9:320.99:461.23:490.23:420.35:458:13Full Moon28Sat
29Sun10:151.010:281.34:350.14:310.25:468:12Full Moon29Sun
30Mon10:571.011:101.35:200.05:190.15:478:11Full Moon30Mon
31Tue11:411.111:541.36:02-0.16:070.15:488:10Full Moon31Tue
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 5:29 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 spring phase. Tonight's moon is 90% 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 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 (90% illuminated). This places Bay Shore, 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