Tides Today & Tomorrow in Oyster Bay, NY

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in Oyster Bay, NY.
Next low tide : in 4h 40m at 11:18 am (0.7 ft)
Next high tide : 5:27 pm (7.9 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:29 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8516201
Common Questions About Tides

Oyster Bay, NY Tides - Mar 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:526.78:236.41:440.92:210.66:275:45Waning Crescent1Wed
2Thu8:426.99:096.62:350.73:090.36:255:46Waning Crescent2Thu
3Fri9:277.29:516.93:220.43:520.16:245:47Waning Crescent3Fri
4Sat10:087.410:307.24:060.14:32-0.16:225:48New Moon4Sat
5Sun10:477.611:087.44:47-0.15:11-0.36:205:50New Moon5Sun
6Mon11:277.711:467.65:28-0.35:49-0.46:195:51New Moon6Mon
7Tue12:067.86:08-0.56:27-0.46:175:52New Moon7Tue
8Wed12:257.812:487.76:50-0.57:07-0.46:165:53Waxing Crescent8Wed
9Thu1:067.91:327.67:34-0.57:49-0.36:145:54Waxing Crescent9Thu
10Fri1:507.92:207.48:22-0.48:36-0.16:125:55Waxing Crescent10Fri
11Sat2:397.83:137.19:15-0.29:300.16:115:56First Quarter11Sat
12Sun3:337.74:116.910:140.010:300.36:095:57First Quarter12Sun
13Mon4:347.55:156.711:190.211:360.46:075:58First Quarter13Mon
14Tue5:417.46:226.712:260.26:065:59First Quarter14Tue
15Wed6:497.47:286.912:430.41:310.16:046:01Waxing Gibbous15Wed
16Thu7:557.68:297.31:490.22:32-0.26:026:02Waxing Gibbous16Thu
17Fri8:557.99:247.62:50-0.23:27-0.46:016:03Waxing Gibbous17Fri
18Sat9:488.010:147.93:46-0.54:17-0.65:596:04Full Moon18Sat
19Sun10:388.111:018.14:37-0.75:04-0.75:586:05Full Moon19Sun
20Mon11:248.111:458.15:25-0.85:48-0.65:566:06Full Moon20Mon
21Tue12:097.96:11-0.76:30-0.45:546:07Full Moon21Tue
22Wed12:288.112:537.66:55-0.57:11-0.15:536:08Waning Gibbous22Wed
23Thu1:117.91:387.37:39-0.37:530.25:516:09Waning Gibbous23Thu
24Fri1:547.62:237.08:230.08:370.65:496:10Waning Gibbous24Fri
25Sat2:387.33:106.79:100.39:240.95:486:11Waning Gibbous25Sat
26Sun3:267.04:016.49:590.710:151.25:466:12Third Quarter26Sun
27Mon4:176.74:556.310:520.911:111.35:446:13Third Quarter27Mon
28Tue5:146.55:526.211:481.05:436:14Third Quarter28Tue
29Wed6:136.56:496.312:091.312:441.05:416:15Third Quarter29Wed
30Thu7:116.67:426.61:061.21:380.95:396:17Waning Crescent30Thu
31Fri8:046.98:306.91:590.92:270.75:386:18Waning Crescent31Fri
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 2:22 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 neap phase. Tonight's moon is 52% 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 minimum.

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 Third Quarter (52% illuminated). This places Oyster Bay, NY in a neap tide cycle, so tidal ranges are near their weekly minimum 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