Tides Today & Tomorrow in Bay Shore, NY

TIDE TIMES for Monday, June 8, 2026
The tide is currently falling in Bay Shore, NY.
Next low tide : in 3h 15m at 11:15 pm (0.5 ft)
Next high tide (tomorrow) : 4:49 am (1.0 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:21 am
Moon phase : Third Quarter (47% illuminated)
Tide Station Location : Station #8515102
Common Questions About Tides

Bay Shore, NY Tides - May 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu5:310.96:221.012:330.35:517:48First Quarter1Thu
2Fri6:280.97:151.012:560.41:220.25:507:49Waxing Gibbous2Fri
3Sat7:271.08:061.11:490.32:080.15:487:50Waxing Gibbous3Sat
4Sun8:221.08:521.22:400.12:520.15:477:51Waxing Gibbous4Sun
5Mon9:111.19:361.33:290.03:380.05:467:52Full Moon5Mon
6Tue9:591.110:211.34:19-0.14:25-0.15:457:53Full Moon6Tue
7Wed10:461.111:071.45:10-0.25:14-0.15:447:55Full Moon7Wed
8Thu11:351.111:561.45:59-0.26:04-0.15:427:56Full Moon8Thu
9Fri12:281.16:48-0.26:53-0.15:417:57Waning Gibbous9Fri
10Sat12:491.31:261.17:38-0.27:440.05:407:58Waning Gibbous10Sat
11Sun1:471.32:271.18:29-0.18:400.15:397:59Waning Gibbous11Sun
12Mon2:481.23:291.19:26-0.19:450.25:388:00Third Quarter12Mon
13Tue3:481.24:271.110:280.010:560.25:378:01Third Quarter13Tue
14Wed4:451.15:241.111:300.05:368:02Third Quarter14Wed
15Thu5:431.16:211.112:040.212:280.05:358:02Waning Crescent15Thu
16Fri6:421.17:191.21:060.21:210.05:348:03Waning Crescent16Fri
17Sat7:411.08:121.22:020.12:090.05:338:04Waning Crescent17Sat
18Sun8:351.09:001.22:520.12:550.05:328:05Waning Crescent18Sun
19Mon9:241.09:431.23:400.03:380.15:328:06New Moon19Mon
20Tue10:081.010:231.24:250.04:210.15:318:07New Moon20Tue
21Wed10:511.011:011.25:100.05:040.15:308:08New Moon21Wed
22Thu11:331.011:391.25:520.05:450.25:298:09New Moon22Thu
23Fri12:161.06:320.16:240.25:298:10Waxing Crescent23Fri
24Sat12:171.11:001.07:090.17:020.35:288:11Waxing Crescent24Sat
25Sun12:561.11:460.97:460.27:400.35:278:12Waxing Crescent25Sun
26Mon1:361.12:330.98:240.28:190.45:278:13Waxing Crescent26Mon
27Tue2:201.03:200.99:040.39:050.55:268:13First Quarter27Tue
28Wed3:061.04:050.99:500.310:030.55:258:14First Quarter28Wed
29Thu3:541.04:491.010:430.311:110.55:258:15First Quarter29Thu
30Fri4:431.05:351.011:380.35:248:16First Quarter30Fri
31Sat5:371.06:271.112:160.412:320.25:248:17Waxing Gibbous31Sat
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 2:02 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 47% 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 (47% 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