Tides Today & Tomorrow in Oyster Bay, NY

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in Oyster Bay, NY.
Next low tide : in 3h 19m at 8:05 pm (1.0 ft)
Next high tide (tomorrow) : 2:02 am (7.6 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:26 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #8516201
Common Questions About Tides

Oyster Bay, NY Tides - Sep 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:378.12:598.98:53-0.19:35-0.16:207:27Waning Gibbous1Sat
2Sun3:307.83:528.79:450.310:340.26:217:25Third Quarter2Sun
3Mon4:277.44:508.310:420.611:360.56:227:24Third Quarter3Mon
4Tue5:297.05:548.011:451.06:237:22Third Quarter4Tue
5Wed6:366.87:037.812:420.812:531.26:247:20Third Quarter5Wed
6Thu7:456.98:117.71:490.82:011.26:257:19Waning Crescent6Thu
7Fri8:507.09:147.82:520.83:051.06:267:17Waning Crescent7Fri
8Sat9:477.310:087.93:480.64:020.86:277:15Waning Crescent8Sat
9Sun10:367.610:557.94:380.54:530.66:287:14New Moon9Sun
10Mon11:197.911:377.95:220.45:390.56:297:12New Moon10Mon
11Tue11:598.06:010.46:200.46:307:10New Moon11Tue
12Wed12:177.812:368.16:370.57:000.56:317:09New Moon12Wed
13Thu12:567.61:138.07:120.67:380.56:327:07Waxing Crescent13Thu
14Fri1:357.41:497.97:470.98:160.76:337:05Waxing Crescent14Fri
15Sat2:147.22:277.88:231.18:560.86:347:04Waxing Crescent15Sat
16Sun2:557.03:067.69:011.49:381.06:357:02Waxing Crescent16Sun
17Mon3:396.73:497.39:431.610:251.36:367:00First Quarter17Mon
18Tue4:266.54:377.110:321.811:171.46:376:59First Quarter18Tue
19Wed5:196.35:327.011:272.06:386:57First Quarter19Wed
20Thu6:166.36:337.012:151.512:282.06:396:55First Quarter20Thu
21Fri7:166.47:347.21:141.51:291.86:406:53Waxing Gibbous21Fri
22Sat8:136.78:327.52:111.22:271.46:416:52Waxing Gibbous22Sat
23Sun9:057.29:257.93:040.93:220.96:426:50Waxing Gibbous23Sun
24Mon9:537.810:148.23:530.54:140.46:436:48Waxing Gibbous24Mon
25Tue10:398.311:018.54:380.15:03-0.16:446:47Full Moon25Tue
26Wed11:238.811:488.65:23-0.25:52-0.56:456:45Full Moon26Wed
27Thu12:089.26:07-0.46:40-0.76:466:43Full Moon27Thu
28Fri12:368.512:559.36:52-0.47:30-0.76:476:42Waning Gibbous28Fri
29Sat1:258.31:449.37:39-0.28:21-0.56:486:40Waning Gibbous29Sat
30Sun2:178.02:369.08:300.19:16-0.26:496:38Waning Gibbous30Sun
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 11:03 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 spring phase. Tonight's moon is 94% 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 (94% 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