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 5h 36m 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 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:261.14:091.110:010.010:300.35:268:28First Quarter1Fri
2Sat4:181.14:581.110:550.111:330.45:268:27First Quarter2Sat
3Sun5:081.05:471.111:480.25:278:27First Quarter3Sun
4Mon6:000.96:381.112:330.412:380.35:278:27Waxing Gibbous4Mon
5Tue6:570.97:311.11:270.31:260.35:288:27Waxing Gibbous5Tue
6Wed7:550.98:211.12:170.32:110.35:288:26Waxing Gibbous6Wed
7Thu8:470.99:071.23:030.32:560.35:298:26Waxing Gibbous7Thu
8Fri9:340.99:491.23:480.23:400.35:308:26Full Moon8Fri
9Sat10:170.910:281.24:330.24:250.35:308:25Full Moon9Sat
10Sun10:580.911:061.25:160.15:100.35:318:25Full Moon10Sun
11Mon11:371.011:431.25:560.15:520.35:328:24Full Moon11Mon
12Tue12:161.06:330.16:300.35:338:24Waning Gibbous12Tue
13Wed12:181.112:541.07:080.17:070.35:338:23Waning Gibbous13Wed
14Thu12:541.11:331.07:400.17:440.45:348:23Waning Gibbous14Thu
15Fri1:331.12:141.08:130.18:240.45:358:22Waning Gibbous15Fri
16Sat2:181.02:581.08:480.29:140.45:368:22Third Quarter16Sat
17Sun3:071.03:451.19:290.210:200.45:378:21Third Quarter17Sun
18Mon4:011.04:361.110:230.211:350.45:378:20Third Quarter18Mon
19Tue4:580.95:321.211:270.25:388:20Third Quarter19Tue
20Wed6:030.96:361.212:450.312:340.25:398:19Waning Crescent20Wed
21Thu7:150.97:451.31:490.21:380.15:408:18Waning Crescent21Thu
22Fri8:241.08:481.32:480.12:390.15:418:17Waning Crescent22Fri
23Sat9:251.19:451.43:440.03:390.05:428:16New Moon23Sat
24Sun10:201.110:381.44:39-0.14:38-0.15:438:15New Moon24Sun
25Mon11:141.211:301.45:32-0.25:34-0.15:448:15New Moon25Mon
26Tue12:071.26:21-0.26:27-0.15:448:14Waxing Crescent26Tue
27Wed12:211.31:001.27:06-0.27:170.05:458:13Waxing Crescent27Wed
28Thu1:121.31:531.27:50-0.18:070.15:468:12Waxing Crescent28Thu
29Fri2:041.22:451.28:340.08:580.25:478:11Waxing Crescent29Fri
30Sat2:561.13:351.29:200.19:540.35:488:10First Quarter30Sat
31Sun3:461.04:221.110:090.210:560.45:498:09First 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 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