Tides Today & Tomorrow in Bay Shore, NY

TIDE TIMES for Saturday, June 6, 2026
The tide is currently falling in Bay Shore, NY.
Next low tide : in 38m at 9:00 am (0.2 ft)
Next high tide : 3:08 pm (0.9 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:22 am
Moon phase : Third Quarter (67% illuminated)
Tide Station Location : Station #8515102
Common Questions About Tides

Bay Shore, NY Tides - Sep 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:000.85:261.011:160.66:207:25First Quarter1Mon
2Tue5:580.86:241.012:330.512:250.66:217:23Waxing Gibbous2Tue
3Wed7:020.97:251.11:290.41:250.56:227:21Waxing Gibbous3Wed
4Thu8:020.98:201.22:180.32:170.46:237:20Waxing Gibbous4Thu
5Fri8:511.09:071.23:040.23:070.36:247:18Waxing Gibbous5Fri
6Sat9:351.19:511.33:480.13:560.16:257:16Full Moon6Sat
7Sun10:161.210:331.34:310.04:450.06:267:15Full Moon7Sun
8Mon10:581.211:171.35:14-0.15:340.06:277:13Full Moon8Mon
9Tue11:421.35:56-0.16:230.06:287:12Waning Gibbous9Tue
10Wed12:031.312:281.36:37-0.17:110.06:297:10Waning Gibbous10Wed
11Thu12:521.21:191.37:20-0.18:010.16:307:08Waning Gibbous11Thu
12Fri1:471.12:151.38:050.08:570.26:317:06Waning Gibbous12Fri
13Sat2:481.13:161.28:560.110:040.36:327:05Third Quarter13Sat
14Sun3:511.04:171.210:010.311:180.36:337:03Third Quarter14Sun
15Mon4:541.05:201.211:150.36:347:01Third Quarter15Mon
16Tue5:591.06:261.112:290.312:280.36:357:00Waning Crescent16Tue
17Wed7:061.07:311.11:300.21:310.36:366:58Waning Crescent17Wed
18Thu8:081.08:291.22:220.22:260.26:376:56Waning Crescent18Thu
19Fri9:001.19:161.23:090.13:160.26:386:55Waning Crescent19Fri
20Sat9:441.29:581.23:520.14:030.26:386:53New Moon20Sat
21Sun10:241.210:371.24:330.14:470.16:396:51New Moon21Sun
22Mon11:021.211:141.15:110.15:300.16:406:50New Moon22Mon
23Tue11:381.211:511.15:460.16:090.26:416:48New Moon23Tue
24Wed12:141.26:200.26:470.26:426:46Waxing Crescent24Wed
25Thu12:281.012:511.26:520.27:240.36:436:45Waxing Crescent25Thu
26Fri1:071.01:281.17:220.38:010.46:446:43Waxing Crescent26Fri
27Sat1:500.92:101.17:520.48:430.46:456:41Waxing Crescent27Sat
28Sun2:390.92:581.08:260.59:360.56:466:39First Quarter28Sun
29Mon3:330.83:501.09:110.610:440.56:476:38First Quarter29Mon
30Tue4:280.84:451.010:260.611:530.56:486:36First Quarter30Tue
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 12:04 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 67% 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 (67% 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