Tides Today & Tomorrow in Bay Shore, NY

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in Bay Shore, NY.
Next low tide (tomorrow) : 4:44 am (0.2 ft)
Next high tide : in 4h 17m at 9:59 pm (1.2 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:24 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8515102
Common Questions About Tides

Bay Shore, NY Tides - Jan 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:331.311:051.04:37-0.25:27-0.47:164:36New Moon1Sun
2Mon11:251.311:591.05:29-0.26:14-0.47:174:37Waxing Crescent2Mon
3Tue12:191.26:20-0.27:01-0.37:174:37Waxing Crescent3Tue
4Wed12:571.01:151.17:13-0.17:49-0.37:174:38Waxing Crescent4Wed
5Thu1:551.02:121.18:110.08:42-0.27:174:39First Quarter5Thu
6Fri2:511.03:081.09:170.19:40-0.17:174:40First Quarter6Fri
7Sat3:451.04:030.910:270.110:39-0.17:164:41First Quarter7Sat
8Sun4:401.05:010.911:340.111:370.07:164:42Waxing Gibbous8Sun
9Mon5:381.06:040.812:350.17:164:43Waxing Gibbous9Mon
10Tue6:371.07:060.812:310.01:290.07:164:44Waxing Gibbous10Tue
11Wed7:321.08:000.81:220.02:190.07:164:45Waxing Gibbous11Wed
12Thu8:201.18:480.92:100.03:07-0.17:154:46Full Moon12Thu
13Fri9:041.19:320.92:570.03:52-0.17:154:47Full Moon13Fri
14Sat9:441.110:140.93:420.04:34-0.17:154:49Full Moon14Sat
15Sun10:231.110:550.94:260.05:13-0.17:144:50Full Moon15Sun
16Mon11:011.011:360.95:070.05:49-0.17:144:51Waning Gibbous16Mon
17Tue11:371.05:450.06:22-0.17:134:52Waning Gibbous17Tue
18Wed12:170.912:140.96:220.16:540.07:134:53Waning Gibbous18Wed
19Thu12:580.912:510.96:580.27:240.07:124:54Waning Gibbous19Thu
20Fri1:390.91:300.87:370.27:560.17:124:55Third Quarter20Fri
21Sat2:190.92:140.88:240.38:350.17:114:57Third Quarter21Sat
22Sun3:010.93:020.89:260.39:260.27:104:58Third Quarter22Sun
23Mon3:460.93:560.710:380.310:310.27:104:59Third Quarter23Mon
24Tue4:380.94:590.711:460.211:380.17:095:00Waning Crescent24Tue
25Wed5:401.06:110.712:470.17:085:01Waning Crescent25Wed
26Thu6:461.07:190.812:400.11:430.07:085:03Waning Crescent26Thu
27Fri7:461.18:160.91:38-0.12:36-0.27:075:04Waning Crescent27Fri
28Sat8:391.29:081.02:34-0.23:28-0.37:065:05New Moon28Sat
29Sun9:301.39:581.03:30-0.34:19-0.47:055:06New Moon29Sun
30Mon10:201.310:491.14:25-0.35:06-0.57:045:07New Moon30Mon
31Tue11:101.311:401.15:17-0.45:52-0.57:035:09Waxing Crescent31Tue
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 1:21 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 spring phase. Tonight's moon is 98% 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 Full Moon (98% 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