Tides Today & Tomorrow in Patchogue, NY

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently falling in Patchogue, NY.
Next low tide : in 8m at 10:46 pm (0.3 ft)
Next high tide (tomorrow) : 4:11 am (1.0 ft)
Sunset today : 7:46 pm
Sunrise tomorrow : 6:05 am
Moon phase : First Quarter (36% illuminated)
Tide Station Location : Station #8514322
Common Questions About Tides

Patchogue, NY Tides - Apr 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:571.34:211.010:590.210:370.16:347:16First Quarter1Wed
2Thu4:551.35:231.011:580.211:430.16:337:17First Quarter2Thu
3Fri5:571.36:291.012:580.26:317:18First Quarter3Fri
4Sat7:011.37:341.112:510.11:560.26:297:19Waxing Gibbous4Sat
5Sun8:021.38:361.21:580.12:520.16:287:21Waxing Gibbous5Sun
6Mon8:581.39:311.33:020.13:440.16:267:22Waxing Gibbous6Mon
7Tue9:491.210:221.34:020.14:320.06:247:23Waxing Gibbous7Tue
8Wed10:361.211:091.44:590.15:160.06:237:24Full Moon8Wed
9Thu11:211.211:531.45:510.15:570.06:217:25Full Moon9Thu
10Fri12:051.16:390.16:350.16:207:26Full Moon10Fri
11Sat12:361.412:501.17:250.17:110.16:187:27Waning Gibbous11Sat
12Sun1:191.41:341.08:080.17:460.16:177:28Waning Gibbous12Sun
13Mon2:011.32:201.08:510.28:220.26:157:29Waning Gibbous13Mon
14Tue2:431.33:071.09:350.29:000.26:137:30Waning Gibbous14Tue
15Wed3:271.33:550.910:200.29:460.26:127:31Third Quarter15Wed
16Thu4:131.24:470.911:080.310:400.36:107:32Third Quarter16Thu
17Fri5:041.25:420.911:590.311:400.36:097:33Third Quarter17Fri
18Sat6:001.16:401.012:500.36:077:34Third Quarter18Sat
19Sun6:581.17:391.012:440.31:410.36:067:35Waning Crescent19Sun
20Mon7:551.18:331.11:470.32:300.26:047:36Waning Crescent20Mon
21Tue8:471.19:231.22:490.33:170.26:037:37Waning Crescent21Tue
22Wed9:351.110:091.33:490.24:020.26:027:38Waning Crescent22Wed
23Thu10:201.110:521.34:460.24:450.16:007:39New Moon23Thu
24Fri11:031.011:361.45:390.25:280.15:597:40New Moon24Fri
25Sat11:481.06:300.26:100.15:577:41New Moon25Sat
26Sun12:201.412:341.07:190.26:540.15:567:43New Moon26Sun
27Mon1:061.41:241.08:080.27:400.15:557:44Waxing Crescent27Mon
28Tue1:541.42:161.08:580.28:300.15:537:45Waxing Crescent28Tue
29Wed2:461.43:121.09:500.29:260.15:527:46Waxing Crescent29Wed
30Thu3:391.44:101.010:440.210:280.15:517:47First Quarter30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8514322)

Common Questions About Patchogue, NY Tides

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

Slack tide in Patchogue, NY is approximately 1:28 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 Patchogue, NY?

Patchogue, NY is currently in a transitional phase. Tonight's moon is 36% 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 Patchogue, 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 Patchogue, NY?

Tide predictions for Patchogue, 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 Patchogue, NY?

Tide data for Patchogue, NY is sourced from NOAA Station #8514322. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8514322.

What is the moon phase in Patchogue, NY tonight?

Tonight the moon over Patchogue, NY is First Quarter (36% illuminated). This places Patchogue, 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