Tides Today & Tomorrow in Bay Shore, NY

TIDE TIMES for Tuesday, July 14, 2026
The tide is currently falling in Bay Shore, NY.
Next low tide : in 1h 54m at 4:56 am (-0.1 ft)
Next high tide : 10:36 am (1.1 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:34 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8515102
Common Questions About Tides

Bay Shore, NY Tides - Jun 2068

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:401.111:521.35:59-0.15:570.15:238:18New Moon1Fri
2Sat12:291.16:44-0.16:420.15:238:19Waxing Crescent2Sat
3Sun12:381.21:201.07:260.07:250.25:228:19Waxing Crescent3Sun
4Mon1:251.12:101.08:070.18:080.35:228:20Waxing Crescent4Mon
5Tue2:141.13:001.08:500.28:550.45:228:21Waxing Crescent5Tue
6Wed3:021.03:481.09:340.29:480.55:218:21First Quarter6Wed
7Thu3:491.04:341.010:230.310:480.55:218:22First Quarter7Thu
8Fri4:350.95:191.011:150.311:490.55:218:23First Quarter8Fri
9Sat5:220.96:061.012:050.35:218:23First Quarter9Sat
10Sun6:140.96:561.112:460.412:540.35:218:24Waxing Gibbous10Sun
11Mon7:100.97:461.11:380.41:410.35:218:24Waxing Gibbous11Mon
12Tue8:060.98:331.22:270.32:260.25:218:25Waxing Gibbous12Tue
13Wed8:560.99:161.23:140.23:110.25:218:25Waxing Gibbous13Wed
14Thu9:421.09:581.34:020.13:580.25:218:25Full Moon14Thu
15Fri10:261.010:401.34:490.04:460.15:218:26Full Moon15Fri
16Sat11:101.011:241.35:36-0.15:340.15:218:26Full Moon16Sat
17Sun11:571.16:21-0.16:220.15:218:26Waning Gibbous17Sun
18Mon12:111.312:481.17:05-0.17:100.15:218:27Waning Gibbous18Mon
19Tue1:021.31:431.17:49-0.18:000.15:218:27Waning Gibbous19Tue
20Wed1:581.22:401.18:36-0.18:560.25:228:27Waning Gibbous20Wed
21Thu2:551.23:361.29:28-0.110:010.25:228:27Third Quarter21Thu
22Fri3:521.14:311.210:260.011:110.25:228:28Third Quarter22Fri
23Sat4:491.15:271.211:260.05:228:28Third Quarter23Sat
24Sun5:481.16:251.212:180.212:260.05:238:28Waning Crescent24Sun
25Mon6:501.07:251.21:210.21:220.05:238:28Waning Crescent25Mon
26Tue7:541.08:231.32:180.12:160.05:238:28Waning Crescent26Tue
27Wed8:521.09:151.33:110.03:080.15:248:28Waning Crescent27Wed
28Thu9:441.110:021.34:020.03:580.15:248:28New Moon28Thu
29Fri10:331.110:461.34:510.04:470.15:258:28New Moon29Fri
30Sat11:191.111:291.25:370.05:340.15:258:28New Moon30Sat
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 7:46 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 0% 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 New Moon (0% 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