Tides Today & Tomorrow in Bay Shore, NY

TIDE TIMES for Tuesday, June 9, 2026
The tide is currently rising in Bay Shore, NY.
Next low tide (tomorrow) : 12:24 am (0.4 ft)
Next high tide : in 4h 42m at 5:30 pm (1.1 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:21 am
Moon phase : Third Quarter (37% illuminated)
Tide Station Location : Station #8515102
Common Questions About Tides

Bay Shore, NY Tides - Jul 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu5:151.15:511.211:510.15:258:28Third Quarter1Thu
2Fri6:131.06:481.212:440.212:480.15:268:27Waning Crescent2Fri
3Sat7:141.07:461.21:420.21:410.15:278:27Waning Crescent3Sat
4Sun8:131.08:381.22:340.12:310.15:278:27Waning Crescent4Sun
5Mon9:061.09:251.23:240.13:190.15:288:27New Moon5Mon
6Tue9:541.010:081.24:110.14:050.15:288:26New Moon6Tue
7Wed10:381.010:491.24:560.04:510.25:298:26New Moon7Wed
8Thu11:211.011:281.25:380.05:350.25:308:26New Moon8Thu
9Fri12:041.06:180.06:160.25:308:25Waxing Crescent9Fri
10Sat12:071.212:461.06:540.16:550.35:318:25Waxing Crescent10Sat
11Sun12:461.11:291.07:290.17:330.35:328:24Waxing Crescent11Sun
12Mon1:241.12:131.08:030.28:120.45:338:24Waxing Crescent12Mon
13Tue2:051.02:561.08:370.28:540.45:338:23Waxing Crescent13Tue
14Wed2:471.03:381.09:140.39:460.55:348:23First Quarter14Wed
15Thu3:320.94:201.09:580.310:490.55:358:22First Quarter15Thu
16Fri4:200.95:041.110:540.311:550.45:368:22First Quarter16Fri
17Sat5:120.95:561.111:550.35:368:21First Quarter17Sat
18Sun6:130.96:541.212:560.412:550.35:378:20Waxing Gibbous18Sun
19Mon7:200.97:551.21:530.21:520.25:388:20Waxing Gibbous19Mon
20Tue8:231.08:501.32:460.12:470.15:398:19Waxing Gibbous20Tue
21Wed9:191.19:431.43:390.03:420.05:408:18Full Moon21Wed
22Thu10:121.210:331.44:31-0.24:38-0.15:418:17Full Moon22Thu
23Fri11:031.211:241.45:22-0.25:33-0.15:428:16Full Moon23Fri
24Sat11:561.26:11-0.36:26-0.25:438:16Waning Gibbous24Sat
25Sun12:161.412:501.36:59-0.37:18-0.15:438:15Waning Gibbous25Sun
26Mon1:101.31:461.37:46-0.38:110.05:448:14Waning Gibbous26Mon
27Tue2:061.32:431.28:34-0.29:080.15:458:13Third Quarter27Tue
28Wed3:031.23:391.29:27-0.110:110.25:468:12Third Quarter28Wed
29Thu3:591.14:331.210:240.111:170.35:478:11Third Quarter29Thu
30Fri4:541.05:271.211:240.25:488:10Third Quarter30Fri
31Sat5:511.06:231.112:220.312:230.25:498:09Waning Crescent31Sat
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 8:57 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 transitional phase. Tonight's moon is 37% 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 (37% 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