Tides Today & Tomorrow in Bay Shore, NY

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Bay Shore, NY.
Next low tide (tomorrow) : 9:52 am (0.2 ft)
Next high tide (tomorrow) : in 5h 21m at 3:26 am (1.0 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:28 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8515102
Common Questions About Tides

Bay Shore, NY Tides - Nov 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:351.14:581.111:150.211:460.16:234:50Waxing Gibbous1Wed
2Thu5:351.15:581.112:160.26:244:48Waxing Gibbous2Thu
3Fri6:341.26:561.112:380.01:110.16:254:47Waxing Gibbous3Fri
4Sat7:261.27:471.11:260.02:000.16:264:46Waxing Gibbous4Sat
5Sun8:121.28:331.12:100.02:470.06:274:45Full Moon5Sun
6Mon8:541.39:161.12:530.03:320.06:284:44Full Moon6Mon
7Tue9:331.39:571.13:340.04:160.06:304:43Full Moon7Tue
8Wed10:111.210:381.14:150.14:580.06:314:42Full Moon8Wed
9Thu10:481.211:201.04:540.15:370.16:324:41Waning Gibbous9Thu
10Fri11:261.15:320.26:150.16:334:40Waning Gibbous10Fri
11Sat12:041.012:051.16:090.26:530.26:344:39Waning Gibbous11Sat
12Sun12:520.912:481.06:460.37:330.36:354:38Waning Gibbous12Sun
13Mon1:410.91:351.07:260.48:190.36:374:37Third Quarter13Mon
14Tue2:310.92:241.08:150.59:130.46:384:36Third Quarter14Tue
15Wed3:190.93:141.09:190.510:120.36:394:35Third Quarter15Wed
16Thu4:070.94:051.010:290.511:070.36:404:34Third Quarter16Thu
17Fri4:561.05:011.011:320.411:590.26:414:33Waning Crescent17Fri
18Sat5:491.06:011.012:290.26:424:33Waning Crescent18Sat
19Sun6:431.16:591.012:470.11:210.16:444:32Waning Crescent19Sun
20Mon7:331.27:531.11:340.02:120.06:454:31Waning Crescent20Mon
21Tue8:211.38:431.12:21-0.13:03-0.26:464:31New Moon21Tue
22Wed9:081.49:321.13:11-0.23:56-0.26:474:30New Moon22Wed
23Thu9:571.410:231.14:02-0.24:47-0.36:484:29New Moon23Thu
24Fri10:471.411:181.14:54-0.25:38-0.36:494:29Waxing Crescent24Fri
25Sat11:421.35:45-0.26:28-0.36:504:28Waxing Crescent25Sat
26Sun12:161.112:401.36:38-0.17:20-0.26:524:28Waxing Crescent26Sun
27Mon1:181.11:401.27:340.08:16-0.16:534:27First Quarter27Mon
28Tue2:201.12:401.18:370.19:170.06:544:27First Quarter28Tue
29Wed3:181.13:371.19:460.210:180.06:554:27First Quarter29Wed
30Thu4:141.14:331.010:540.211:170.06:564:26First Quarter30Thu
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 6:39 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 62% 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 Third Quarter (62% 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