Tides Today & Tomorrow in Bay Shore, NY

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently rising in Bay Shore, NY.
Next low tide : 11:57 pm (0.4 ft)
Next high tide : in 5h 32m at 4:56 pm (1.1 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:29 am
Moon phase : Third Quarter (41% illuminated)
Tide Station Location : Station #8515102
Common Questions About Tides

Bay Shore, NY Tides - Feb 2060

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:051.29:320.93:04-0.13:55-0.37:025:10New Moon1Sun
2Mon9:511.210:181.03:56-0.24:41-0.47:015:11New Moon2Mon
3Tue10:381.211:061.04:46-0.35:25-0.47:005:12New Moon3Tue
4Wed11:261.211:561.15:35-0.36:08-0.46:595:13Waxing Crescent4Wed
5Thu12:171.16:24-0.36:51-0.46:585:15Waxing Crescent5Thu
6Fri12:491.11:111.17:15-0.27:37-0.36:575:16Waxing Crescent6Fri
7Sat1:451.12:071.08:11-0.18:28-0.26:565:17First Quarter7Sat
8Sun2:401.13:040.99:170.09:27-0.16:555:18First Quarter8Sun
9Mon3:361.04:030.910:290.110:320.06:545:20First Quarter9Mon
10Tue4:351.05:060.811:390.111:380.06:525:21Waxing Gibbous10Tue
11Wed5:381.06:140.812:410.06:515:22Waxing Gibbous11Wed
12Thu6:441.07:180.812:380.01:370.06:505:23Waxing Gibbous12Thu
13Fri7:431.08:130.91:340.02:28-0.16:495:24Waxing Gibbous13Fri
14Sat8:321.08:590.92:240.03:15-0.16:475:26Full Moon14Sat
15Sun9:151.19:420.93:120.03:58-0.16:465:27Full Moon15Sun
16Mon9:551.110:221.03:58-0.14:38-0.26:455:28Full Moon16Mon
17Tue10:331.011:001.04:40-0.15:14-0.26:435:29Full Moon17Tue
18Wed11:091.011:381.05:19-0.15:47-0.16:425:30Waning Gibbous18Wed
19Thu11:451.05:560.06:18-0.16:415:32Waning Gibbous19Thu
20Fri12:160.912:210.96:310.06:470.06:395:33Waning Gibbous20Fri
21Sat12:540.912:580.97:070.17:160.16:385:34Waning Gibbous21Sat
22Sun1:320.91:390.87:460.27:460.26:375:35Third Quarter22Sun
23Mon2:120.92:240.88:330.38:240.26:355:36Third Quarter23Mon
24Tue2:560.93:150.79:380.39:220.36:345:38Third Quarter24Tue
25Wed3:450.94:120.710:520.310:410.36:325:39Third Quarter25Wed
26Thu4:430.95:190.711:590.211:540.26:315:40Waning Crescent26Thu
27Fri5:521.06:300.812:570.16:295:41Waning Crescent27Fri
28Sat6:581.07:310.912:560.11:490.06:285:42Waning Crescent28Sat
29Sun7:551.18:231.01:520.02:39-0.26:265:43Waning Crescent29Sun
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 8:26 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 41% 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 (41% 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