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 4h 16m at 10:38 am (0.2 ft)
Next high tide : 4:40 pm (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 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:021.010:161.24:160.04:150.15:517:49New Moon1Wed
2Thu10:411.010:521.24:590.04:550.15:497:50New Moon2Thu
3Fri11:211.011:261.25:400.05:330.15:487:51New Moon3Fri
4Sat12:001.06:190.16:110.25:477:52Waxing Crescent4Sat
5Sun12:001.112:410.96:560.16:460.25:467:53Waxing Crescent5Sun
6Mon12:341.11:240.97:320.17:210.35:447:54Waxing Crescent6Mon
7Tue1:101.12:090.98:090.27:570.45:437:55Waxing Crescent7Tue
8Wed1:521.02:570.98:480.38:390.45:427:56Waxing Crescent8Wed
9Thu2:411.03:460.99:360.39:350.45:417:57First Quarter9Thu
10Fri3:351.04:340.910:330.310:480.45:407:58First Quarter10Fri
11Sat4:301.05:251.011:340.35:397:59First Quarter11Sat
12Sun5:291.06:211.112:000.412:310.25:388:00Waxing Gibbous12Sun
13Mon6:331.07:191.21:050.21:240.15:378:01Waxing Gibbous13Mon
14Tue7:381.18:161.32:030.12:160.05:368:02Waxing Gibbous14Tue
15Wed8:391.19:091.42:580.03:07-0.15:358:03Waxing Gibbous15Wed
16Thu9:341.110:001.43:53-0.24:00-0.15:348:04Full Moon16Thu
17Fri10:271.210:511.44:48-0.24:54-0.25:338:05Full Moon17Fri
18Sat11:211.211:431.45:42-0.35:48-0.25:328:06Full Moon18Sat
19Sun12:161.16:34-0.36:40-0.15:318:07Waning Gibbous19Sun
20Mon12:381.41:151.17:24-0.27:330.05:318:07Waning Gibbous20Mon
21Tue1:351.32:151.18:15-0.28:270.15:308:08Waning Gibbous21Tue
22Wed2:341.23:141.19:09-0.19:270.25:298:09Third Quarter22Wed
23Thu3:311.24:101.110:060.010:330.35:288:10Third Quarter23Thu
24Fri4:251.15:031.111:040.111:390.35:288:11Third Quarter24Fri
25Sat5:171.05:551.111:590.25:278:12Third Quarter25Sat
26Sun6:111.06:471.112:390.312:500.25:268:13Waning Crescent26Sun
27Mon7:061.07:391.11:330.31:350.25:268:14Waning Crescent27Mon
28Tue8:001.08:261.12:210.22:180.25:258:14Waning Crescent28Tue
29Wed8:501.09:081.23:060.23:000.25:258:15Waning Crescent29Wed
30Thu9:341.09:481.23:500.23:410.25:248:16New Moon30Thu
31Fri10:161.010:251.24:330.14:230.25:248:17New Moon31Fri
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 1:39 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 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