Tides Today & Tomorrow in Bay Shore, NY

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Bay Shore, NY.
Next low tide : 12:55 pm (0.3 ft)
Next high tide : in 4h 51m at 6:18 am (0.9 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:22 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8515102
Common Questions About Tides

Bay Shore, NY Tides - May 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:381.09:521.23:500.13:490.15:517:48New Moon1Sun
2Mon10:171.010:271.24:330.14:290.15:507:49New Moon2Mon
3Tue10:551.010:591.25:150.05:080.15:487:50New Moon3Tue
4Wed11:331.011:321.25:550.05:470.25:477:51New Moon4Wed
5Thu12:111.06:340.06:240.25:467:52Waxing Crescent5Thu
6Fri12:051.212:520.97:120.17:010.25:457:53Waxing Crescent6Fri
7Sat12:441.11:390.97:510.17:400.25:447:54Waxing Crescent7Sat
8Sun1:311.12:320.98:340.18:260.35:437:55Waxing Crescent8Sun
9Mon2:281.13:271.09:240.29:250.35:417:56First Quarter9Mon
10Tue3:281.14:231.010:250.210:400.35:407:57First Quarter10Tue
11Wed4:291.15:201.111:290.111:550.35:397:58First Quarter11Wed
12Thu5:301.16:191.112:290.15:387:59Waxing Gibbous12Thu
13Fri6:351.17:211.21:020.11:250.05:378:00Waxing Gibbous13Fri
14Sat7:411.18:191.32:030.02:18-0.15:368:01Waxing Gibbous14Sat
15Sun8:421.19:131.42:59-0.13:10-0.15:358:02Waxing Gibbous15Sun
16Mon9:371.110:041.43:54-0.24:02-0.25:348:03Full Moon16Mon
17Tue10:301.110:531.44:48-0.24:55-0.15:338:04Full Moon17Tue
18Wed11:221.111:421.45:40-0.25:46-0.15:338:05Full Moon18Wed
19Thu12:141.16:30-0.26:360.05:328:06Waning Gibbous19Thu
20Fri12:331.31:081.17:17-0.17:230.15:318:07Waning Gibbous20Fri
21Sat1:251.22:041.08:040.08:110.25:308:08Waning Gibbous21Sat
22Sun2:181.12:591.08:510.19:030.35:298:09Waning Gibbous22Sun
23Mon3:111.13:501.09:410.210:010.45:298:10Third Quarter23Mon
24Tue4:011.04:391.010:340.211:040.55:288:11Third Quarter24Tue
25Wed4:501.05:261.011:270.35:278:12Third Quarter25Wed
26Thu5:390.96:151.012:050.512:170.35:278:12Third Quarter26Thu
27Fri6:310.97:051.01:000.41:030.35:268:13Waning Crescent27Fri
28Sat7:260.97:541.11:490.41:470.35:258:14Waning Crescent28Sat
29Sun8:180.98:381.12:360.32:300.25:258:15Waning Crescent29Sun
30Mon9:051.09:191.23:200.23:120.25:248:16Waning Crescent30Mon
31Tue9:481.09:571.24:050.13:550.25:248:16New Moon31Tue
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 9:36 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 transitional phase. Tonight's moon is 76% 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 Waxing Gibbous (76% 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