Tides Today & Tomorrow in Oyster Bay, NY

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in Oyster Bay, NY.
Next low tide : 8:30 am (0.4 ft)
Next high tide : in 6m at 2:02 am (7.6 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:27 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8516201
Common Questions About Tides

Oyster Bay, NY Tides - Jan 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:058.09:406.82:560.13:47-0.57:184:36Waxing Gibbous1Mon
2Tue9:578.010:306.93:510.04:37-0.57:184:37Full Moon2Tue
3Wed10:467.911:186.94:420.05:25-0.57:184:38Full Moon3Wed
4Thu11:337.75:300.06:10-0.47:184:39Full Moon4Thu
5Fri12:046.912:197.56:170.16:53-0.27:184:40Waning Gibbous5Fri
6Sat12:506.91:037.37:020.37:35-0.17:184:41Waning Gibbous6Sat
7Sun1:346.81:487.07:480.48:160.27:184:42Waning Gibbous7Sun
8Mon2:196.72:346.68:350.68:580.47:184:43Waning Gibbous8Mon
9Tue3:036.73:216.39:240.79:420.67:184:44Third Quarter9Tue
10Wed3:496.64:116.010:150.810:280.87:174:45Third Quarter10Wed
11Thu4:376.65:045.811:080.911:181.07:174:46Third Quarter11Thu
12Fri5:286.56:005.712:030.97:174:47Third Quarter12Fri
13Sat6:216.66:575.712:101.112:590.77:174:48Waning Crescent13Sat
14Sun7:146.77:525.81:041.11:520.67:164:49Waning Crescent14Sun
15Mon8:066.98:426.01:570.92:430.37:164:50Waning Crescent15Mon
16Tue8:547.29:286.32:470.73:310.07:154:51Waning Crescent16Tue
17Wed9:417.510:136.63:360.44:17-0.37:154:52New Moon17Wed
18Thu10:267.810:566.94:220.15:01-0.57:144:53New Moon18Thu
19Fri11:118.011:407.15:08-0.25:45-0.87:144:55New Moon19Fri
20Sat11:568.15:55-0.46:28-0.97:134:56New Moon20Sat
21Sun12:267.412:438.06:43-0.67:13-0.97:134:57Waxing Crescent21Sun
22Mon1:137.61:327.97:33-0.67:59-0.97:124:58Waxing Crescent22Mon
23Tue2:027.72:247.58:27-0.58:48-0.77:114:59Waxing Crescent23Tue
24Wed2:537.83:187.19:24-0.39:40-0.47:115:01First Quarter24Wed
25Thu3:477.74:176.710:25-0.210:37-0.17:105:02First Quarter25Thu
26Fri4:467.55:206.411:290.011:390.27:095:03First Quarter26Fri
27Sat5:497.46:276.212:340.17:085:04Waxing Gibbous27Sat
28Sun6:547.37:336.212:420.31:390.17:085:05Waxing Gibbous28Sun
29Mon7:587.38:346.41:460.42:400.07:075:07Waxing Gibbous29Mon
30Tue8:567.49:296.62:460.33:35-0.27:065:08Waxing Gibbous30Tue
31Wed9:487.510:176.83:410.14:24-0.37:055:09Full Moon31Wed
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 5:16 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 Oyster Bay, NY?

Oyster Bay, NY is currently in a spring phase. Tonight's moon is 88% 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 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 Waning Gibbous (88% illuminated). This places Oyster Bay, 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