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 4h 08m at 8:58 pm (0.5 ft)
Next high tide (tomorrow) : 3:06 am (1.0 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 - Jan 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:331.211:030.94:450.05:33-0.27:164:36New Moon1Wed
2Thu11:211.211:510.95:27-0.16:09-0.27:174:37Waxing Crescent2Thu
3Fri12:031.16:09-0.16:51-0.27:174:38Waxing Crescent3Fri
4Sat12:450.912:571.16:570.07:39-0.27:174:39Waxing Crescent4Sat
5Sun1:391.01:511.07:510.08:27-0.17:164:40First Quarter5Sun
6Mon2:331.02:511.08:570.19:21-0.17:164:41First Quarter6Mon
7Tue3:271.03:510.910:150.110:21-0.17:164:42First Quarter7Tue
8Wed4:271.14:510.911:210.111:27-0.17:164:43Waxing Gibbous8Wed
9Thu5:271.15:570.912:270.07:164:44Waxing Gibbous9Thu
10Fri6:331.17:030.912:27-0.11:27-0.17:164:45Waxing Gibbous10Fri
11Sat7:331.18:030.91:21-0.12:21-0.17:154:46Waxing Gibbous11Sat
12Sun8:271.28:570.92:21-0.13:15-0.27:154:47Full Moon12Sun
13Mon9:151.29:451.03:09-0.14:09-0.27:154:48Full Moon13Mon
14Tue10:031.210:331.04:03-0.14:51-0.27:144:49Full Moon14Tue
15Wed10:451.111:211.04:51-0.15:33-0.27:144:50Full Moon15Wed
16Thu11:271.15:33-0.16:15-0.27:144:51Waning Gibbous16Thu
17Fri12:030.912:151.06:150.06:51-0.17:134:52Waning Gibbous17Fri
18Sat12:510.912:570.96:570.17:270.07:134:53Waning Gibbous18Sat
19Sun1:330.91:390.97:390.18:030.17:124:55Waning Gibbous19Sun
20Mon2:210.92:210.88:270.28:390.17:114:56Third Quarter20Mon
21Tue3:030.93:090.89:210.39:270.27:114:57Third Quarter21Tue
22Wed3:450.93:570.710:270.310:270.27:104:58Third Quarter22Wed
23Thu4:330.94:510.711:270.311:270.27:094:59Third Quarter23Thu
24Fri5:270.95:510.712:270.27:095:01Waning Crescent24Fri
25Sat6:270.96:570.712:210.21:210.17:085:02Waning Crescent25Sat
26Sun7:211.07:510.81:090.12:090.07:075:03Waning Crescent26Sun
27Mon8:091.18:390.82:030.12:57-0.17:065:04Waning Crescent27Mon
28Tue8:511.19:210.92:510.03:39-0.27:055:05New Moon28Tue
29Wed9:391.210:030.93:39-0.14:27-0.37:055:07New Moon29Wed
30Thu10:211.210:451.04:27-0.25:09-0.37:045:08New Moon30Thu
31Fri11:031.211:331.05:15-0.25:51-0.47:035:09Waxing Crescent31Fri
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 12:02 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 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