Tides Today & Tomorrow in Oyster Bay, NY

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Oyster Bay, NY.
Next low tide (tomorrow) : 2:09 am (0.8 ft)
Next high tide : in 5h 18m at 7:32 pm (7.7 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:23 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8516201
Common Questions About Tides

Oyster Bay, NY Tides - Dec 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:007.13:187.29:180.79:520.46:584:27Third Quarter1Tue
2Wed3:547.04:126.810:150.910:440.66:594:26Third Quarter2Wed
3Thu4:486.95:096.611:121.011:370.87:004:26Third Quarter3Thu
4Fri5:436.96:076.512:091.07:014:26Third Quarter4Fri
5Sat6:367.07:026.512:290.81:030.87:024:26Waning Crescent5Sat
6Sun7:277.27:546.51:190.81:550.67:034:26Waning Crescent6Sun
7Mon8:147.48:416.72:060.72:420.47:044:26Waning Crescent7Mon
8Tue8:577.59:256.82:510.63:260.17:054:26Waning Crescent8Tue
9Wed9:387.710:067.03:340.54:08-0.17:064:26New Moon9Wed
10Thu10:177.810:467.04:150.34:49-0.37:074:26New Moon10Thu
11Fri10:567.911:267.14:560.35:29-0.47:084:26New Moon11Fri
12Sat11:367.95:370.26:10-0.47:094:26New Moon12Sat
13Sun12:077.212:187.96:190.26:52-0.47:094:26Waxing Crescent13Sun
14Mon12:507.21:037.97:040.27:36-0.47:104:26Waxing Crescent14Mon
15Tue1:367.21:517.87:520.28:24-0.47:114:27Waxing Crescent15Tue
16Wed2:257.32:437.68:450.29:15-0.37:114:27Waxing Crescent16Wed
17Thu3:187.43:397.49:430.210:10-0.27:124:27First Quarter17Thu
18Fri4:147.54:397.210:450.211:09-0.27:134:27First Quarter18Fri
19Sat5:147.65:427.111:490.17:134:28First Quarter19Sat
20Sun6:157.86:467.112:08-0.212:52-0.17:144:28Waxing Gibbous20Sun
21Mon7:168.07:477.21:08-0.21:53-0.47:144:29Waxing Gibbous21Mon
22Tue8:138.38:457.32:05-0.42:51-0.77:154:29Waxing Gibbous22Tue
23Wed9:078.59:397.53:01-0.53:45-0.97:154:30Waxing Gibbous23Wed
24Thu9:588.510:307.63:54-0.64:36-1.07:164:30Full Moon24Thu
25Fri10:478.511:187.64:45-0.65:24-1.07:164:31Full Moon25Fri
26Sat11:358.35:33-0.56:11-0.97:174:32Full Moon26Sat
27Sun12:067.512:228.06:21-0.36:56-0.77:174:32Waning Gibbous27Sun
28Mon12:537.41:087.77:08-0.17:41-0.47:174:33Waning Gibbous28Mon
29Tue1:407.21:557.37:560.28:25-0.17:174:34Waning Gibbous29Tue
30Wed2:277.02:437.08:440.49:110.27:184:34Waning Gibbous30Wed
31Thu3:156.93:326.69:350.610:020.47:184:35Third Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8516201)

Common Questions About Oyster Bay, NY Tides

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What time does the tide turn (slack tide) in Oyster Bay, NY today?

Slack tide in Oyster Bay, NY is approximately 10:50 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 Oyster Bay, NY?

Oyster Bay, 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 Oyster Bay, 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 Oyster Bay, NY?

Tide predictions for Oyster Bay, 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 Oyster Bay, NY?

Tide data for Oyster Bay, NY is sourced from NOAA Station #8516201. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8516201.

What is the moon phase in Oyster Bay, NY tonight?

Tonight the moon over Oyster Bay, NY is First Quarter (67% illuminated). This places Oyster Bay, 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