Tides Today & Tomorrow in Bay Shore, NY

TIDE TIMES for Friday, June 26, 2026
The tide is currently falling in Bay Shore, NY.
Next low tide : in 1h 56m at 2:24 pm (0.3 ft)
Next high tide : 8:34 pm (1.2 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:23 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8515102
Common Questions About Tides

Bay Shore, NY Tides - Oct 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:170.96:361.012:380.512:450.66:506:34Waxing Gibbous1Sat
2Sun7:150.97:321.01:280.41:380.56:516:32Waxing Gibbous2Sun
3Mon8:061.08:211.12:120.32:250.46:526:31Waxing Gibbous3Mon
4Tue8:491.19:031.12:520.23:100.36:536:29Waxing Gibbous4Tue
5Wed9:271.19:431.23:310.13:540.26:546:27Full Moon5Wed
6Thu10:031.210:211.24:100.14:390.16:556:26Full Moon6Thu
7Fri10:381.311:001.24:490.05:240.16:566:24Full Moon7Fri
8Sat11:151.311:411.15:280.06:090.06:576:22Full Moon8Sat
9Sun11:551.36:080.06:540.16:586:21Waning Gibbous9Sun
10Mon12:271.112:421.36:490.17:410.16:596:19Waning Gibbous10Mon
11Tue1:201.01:371.27:340.18:340.27:006:18Waning Gibbous11Tue
12Wed2:231.02:411.28:250.29:380.37:016:16Third Quarter12Wed
13Thu3:301.03:481.29:300.310:510.37:026:15Third Quarter13Thu
14Fri4:341.04:531.110:500.47:036:13Third Quarter14Fri
15Sat5:381.05:581.112:010.312:070.37:056:12Waning Crescent15Sat
16Sun6:431.17:031.11:010.21:130.27:066:10Waning Crescent16Sun
17Mon7:441.18:031.21:540.12:110.17:076:09Waning Crescent17Mon
18Tue8:371.28:541.22:410.03:030.17:086:07Waning Crescent18Tue
19Wed9:241.39:401.23:260.03:520.07:096:06New Moon19Wed
20Thu10:071.310:231.24:090.04:390.07:106:04New Moon20Thu
21Fri10:471.311:051.14:500.05:240.07:116:03New Moon21Fri
22Sat11:261.311:471.15:310.16:070.07:126:01New Moon22Sat
23Sun12:051.26:090.16:480.17:136:00Waxing Crescent23Sun
24Mon12:291.012:461.26:460.27:280.27:155:59Waxing Crescent24Mon
25Tue1:150.91:301.17:220.38:090.37:165:57Waxing Crescent25Tue
26Wed2:060.92:191.07:590.48:540.47:175:56Waxing Crescent26Wed
27Thu3:000.93:121.08:420.59:480.47:185:55First Quarter27Thu
28Fri3:540.84:051.09:410.610:510.57:195:53First Quarter28Fri
29Sat4:460.94:561.010:560.611:500.47:205:52First Quarter29Sat
30Sun5:370.95:481.012:050.67:215:51First Quarter30Sun
31Mon6:290.96:421.012:420.41:030.57:235:49Waxing Gibbous31Mon
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 5:29 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 spring phase. Tonight's moon is 90% 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 Waxing Gibbous (90% 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