Tides Today & Tomorrow in Oyster Bay, NY

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Oyster Bay, NY.
Next low tide : in 4h 51m at 10:17 pm (0.9 ft)
Next high tide (tomorrow) : 4:11 am (7.3 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:28 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8516201
Common Questions About Tides

Oyster Bay, NY Tides - Jun 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:257.25:027.010:580.811:231.45:248:19Third Quarter1Sat
2Sun5:206.95:557.011:491.05:248:20Third Quarter2Sun
3Mon6:166.76:497.012:201.412:411.25:238:20Third Quarter3Mon
4Tue7:136.67:417.11:161.31:311.35:238:21Third Quarter4Tue
5Wed8:086.68:307.32:101.22:201.35:228:22Waning Crescent5Wed
6Thu8:596.69:157.53:010.93:071.25:228:22Waning Crescent6Thu
7Fri9:476.89:587.73:480.73:511.15:228:23Waning Crescent7Fri
8Sat10:316.910:387.94:330.44:351.15:228:23Waning Crescent8Sat
9Sun11:137.011:188.05:150.25:171.05:228:24New Moon9Sun
10Mon11:557.111:588.15:570.15:590.95:218:25New Moon10Mon
11Tue12:377.26:380.06:420.85:218:25New Moon11Tue
12Wed12:408.11:207.37:210.07:260.85:218:26New Moon12Wed
13Thu1:258.12:057.48:050.08:140.75:218:26Waxing Crescent13Thu
14Fri2:138.12:537.48:520.09:050.75:218:27Waxing Crescent14Fri
15Sat3:048.03:447.59:420.110:000.75:218:27Waxing Crescent15Sat
16Sun3:587.94:387.710:350.111:000.75:218:27First Quarter16Sun
17Mon4:567.75:347.811:300.25:218:28First Quarter17Mon
18Tue5:567.56:338.012:020.612:270.35:218:28First Quarter18Tue
19Wed6:597.47:328.21:050.41:240.35:228:28First Quarter19Wed
20Thu8:027.38:308.52:070.22:220.35:228:29Waxing Gibbous20Thu
21Fri9:027.49:258.73:070.03:180.35:228:29Waxing Gibbous21Fri
22Sat9:597.510:178.84:04-0.24:120.35:228:29Waxing Gibbous22Sat
23Sun10:527.511:078.74:57-0.45:040.35:228:29Full Moon23Sun
24Mon11:437.611:568.65:47-0.45:550.45:238:29Full Moon24Mon
25Tue12:317.56:35-0.36:430.55:238:29Full Moon25Tue
26Wed12:438.41:197.57:21-0.27:310.75:238:29Full Moon26Wed
27Thu1:308.12:067.48:060.18:180.85:248:29Waning Gibbous27Thu
28Fri2:177.82:527.38:500.39:061.05:248:29Waning Gibbous28Fri
29Sat3:047.53:387.29:340.69:551.25:258:29Waning Gibbous29Sat
30Sun3:527.24:247.210:190.810:451.35:258:29Third Quarter30Sun
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 1:14 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 transitional phase. Tonight's moon is 72% 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 Waning Gibbous (72% 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