Tides Today & Tomorrow in Bay Shore, NY

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Bay Shore, NY.
Next low tide : in 57m at 12:07 pm (0.2 ft)
Next high tide : 6:05 pm (1.1 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:22 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8515102
Common Questions About Tides

Bay Shore, NY Tides - May 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:511.06:421.112:200.312:540.15:507:49Waxing Gibbous1Tue
2Wed6:571.07:421.21:230.21:470.05:497:50Waxing Gibbous2Wed
3Thu8:011.18:371.32:210.02:38-0.15:487:51Waxing Gibbous3Thu
4Fri8:591.19:281.43:16-0.13:29-0.25:467:52Full Moon4Fri
5Sat9:521.210:181.44:11-0.24:21-0.25:457:53Full Moon5Sat
6Sun10:451.211:091.45:05-0.35:14-0.25:447:54Full Moon6Sun
7Mon11:381.25:58-0.36:06-0.25:437:55Full Moon7Mon
8Tue12:011.412:341.16:49-0.36:57-0.15:427:56Waning Gibbous8Tue
9Wed12:561.31:331.17:40-0.27:490.05:417:57Waning Gibbous9Wed
10Thu1:531.32:331.18:32-0.18:440.15:407:58Waning Gibbous10Thu
11Fri2:521.23:321.19:270.09:460.25:397:59Third Quarter11Fri
12Sat3:491.14:271.010:260.110:530.35:378:00Third Quarter12Sat
13Sun4:431.15:201.011:250.111:580.35:368:01Third Quarter13Sun
14Mon5:361.06:131.112:200.25:368:02Third Quarter14Mon
15Tue6:311.07:071.112:570.31:090.25:358:03Waning Crescent15Tue
16Wed7:261.07:571.11:480.31:530.25:348:04Waning Crescent16Wed
17Thu8:181.08:421.12:350.22:350.25:338:05Waning Crescent17Thu
18Fri9:051.09:231.23:190.23:160.25:328:06Waning Crescent18Fri
19Sat9:481.010:001.24:030.13:560.25:318:07New Moon19Sat
20Sun10:281.010:361.24:450.14:370.25:308:08New Moon20Sun
21Mon11:081.011:111.25:270.15:180.25:308:09New Moon21Mon
22Tue11:481.011:441.26:070.15:580.25:298:10New Moon22Tue
23Wed12:281.06:450.16:350.35:288:10Waxing Crescent23Wed
24Thu12:181.11:090.97:220.17:120.35:278:11Waxing Crescent24Thu
25Fri12:541.11:540.97:580.27:490.35:278:12Waxing Crescent25Fri
26Sat1:381.12:410.98:360.28:330.45:268:13Waxing Crescent26Sat
27Sun2:291.13:311.09:210.29:290.45:268:14First Quarter27Sun
28Mon3:241.14:211.010:150.210:410.45:258:15First Quarter28Mon
29Tue4:211.05:131.111:160.211:530.35:248:15First Quarter29Tue
30Wed5:201.06:101.212:160.15:248:16Waxing Gibbous30Wed
31Thu6:251.07:111.212:590.21:130.05:248:17Waxing Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8515102)

Common Questions About Bay Shore, NY Tides

Show All
What time does the tide turn (slack tide) in Bay Shore, NY today?

Slack tide in Bay Shore, NY is approximately 3:06 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 67% 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 First Quarter (67% 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