Tides Today & Tomorrow in Bay Shore, NY

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in Bay Shore, NY.
Next low tide : 10:43 pm (0.4 ft)
Next high tide : in 2h 45m at 4:05 pm (1.1 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:29 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8515102
Common Questions About Tides

Bay Shore, NY Tides - Jul 2058

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:550.96:431.112:380.412:440.25:258:28Waxing Gibbous1Mon
2Tue7:001.07:401.21:370.31:370.25:268:28Waxing Gibbous2Tue
3Wed8:051.08:361.32:320.12:300.15:268:27Waxing Gibbous3Wed
4Thu9:041.09:291.43:270.03:240.05:278:27Full Moon4Thu
5Fri9:591.110:211.44:21-0.14:200.05:288:27Full Moon5Fri
6Sat10:531.111:141.45:16-0.25:17-0.15:288:27Full Moon6Sat
7Sun11:481.16:08-0.26:12-0.15:298:26Full Moon7Sun
8Mon12:081.412:451.16:58-0.27:060.05:308:26Waning Gibbous8Mon
9Tue1:041.31:431.17:47-0.28:000.05:308:26Waning Gibbous9Tue
10Wed2:011.32:421.28:37-0.28:570.15:318:25Waning Gibbous10Wed
11Thu2:581.23:381.29:29-0.19:590.25:328:25Third Quarter11Thu
12Fri3:531.14:311.210:250.011:050.35:328:24Third Quarter12Fri
13Sat4:461.15:231.111:210.15:338:24Third Quarter13Sat
14Sun5:401.06:151.112:100.312:150.25:348:23Waning Crescent14Sun
15Mon6:361.07:101.11:090.31:060.25:358:23Waning Crescent15Mon
16Tue7:350.98:021.12:020.31:540.25:358:22Waning Crescent16Tue
17Wed8:300.98:501.22:500.22:400.25:368:21Waning Crescent17Wed
18Thu9:191.09:331.23:360.23:240.35:378:21New Moon18Thu
19Fri10:031.010:141.24:210.24:090.35:388:20New Moon19Fri
20Sat10:461.010:521.25:040.14:530.35:398:19New Moon20Sat
21Sun11:271.011:291.25:450.15:360.35:408:18New Moon21Sun
22Mon12:081.06:230.16:170.35:418:18New Moon22Mon
23Tue12:051.112:481.06:590.16:550.35:418:17Waxing Crescent23Tue
24Wed12:411.11:291.07:320.27:310.35:428:16Waxing Crescent24Wed
25Thu1:171.12:101.08:040.28:090.45:438:15Waxing Crescent25Thu
26Fri1:561.02:511.08:370.28:520.45:448:14Waxing Crescent26Fri
27Sat2:411.03:331.09:130.39:460.55:458:13First Quarter27Sat
28Sun3:301.04:181.19:590.310:550.45:468:12First Quarter28Sun
29Mon4:231.05:081.110:580.35:478:11First Quarter29Mon
30Tue5:220.96:061.212:050.412:030.35:488:10Waxing Gibbous30Tue
31Wed6:290.97:101.21:110.31:070.25:498:09Waxing 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 7:24 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 neap phase. Tonight's moon is 52% 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 (52% 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