Tides Today & Tomorrow in Moriches, NY

TIDE TIMES for Friday, August 21, 2026
The tide is currently falling in Moriches, NY.
Next low tide : in 5h 13m at 11:14 pm (0.9 ft)
Next high tide (tomorrow) : 4:34 am (1.7 ft)
Sunset today : 7:40 pm
Sunrise tomorrow : 6:07 am
Moon phase : First Quarter (65% illuminated)
Tide Station Location : Station #8513388
Common Questions About Tides

Moriches, NY Tides - Apr 1952

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:092.11:261.67:590.67:450.55:346:15First Quarter1Tue
2Wed2:032.02:221.58:590.78:500.65:326:16First Quarter2Wed
3Thu3:001.93:211.59:540.79:490.65:306:17First Quarter3Thu
4Fri3:561.94:191.610:450.610:460.65:296:18Waxing Gibbous4Fri
5Sat4:501.95:151.711:330.611:410.55:276:19Waxing Gibbous5Sat
6Sun5:421.96:061.912:180.55:256:20Waxing Gibbous6Sun
7Mon6:282.06:512.012:330.512:570.45:246:21Waxing Gibbous7Mon
8Tue7:112.07:322.21:200.41:330.45:226:22Full Moon8Tue
9Wed7:512.08:122.32:030.32:070.35:216:24Full Moon9Wed
10Thu8:322.08:542.42:450.32:420.25:196:25Full Moon10Thu
11Fri9:142.09:392.53:280.23:180.25:176:26Full Moon11Fri
12Sat10:001.910:262.54:130.23:570.25:166:27Waning Gibbous12Sat
13Sun10:471.911:162.54:590.34:400.25:146:28Waning Gibbous13Sun
14Mon11:361.95:480.35:270.35:136:29Waning Gibbous14Mon
15Tue12:072.512:281.86:440.46:230.35:116:30Third Quarter15Tue
16Wed1:032.41:281.87:500.57:350.45:106:31Third Quarter16Wed
17Thu2:042.32:331.88:550.58:520.45:086:32Third Quarter17Thu
18Fri3:072.33:381.99:530.410:020.45:076:33Third Quarter18Fri
19Sat4:082.24:412.010:480.411:070.45:056:34Waning Crescent19Sat
20Sun5:072.25:412.211:400.35:046:35Waning Crescent20Sun
21Mon6:032.16:342.312:100.312:300.25:026:36Waning Crescent21Mon
22Tue6:532.17:212.51:070.31:150.25:016:37New Moon22Tue
23Wed7:392.18:062.51:580.21:580.24:596:38New Moon23Wed
24Thu8:222.08:492.62:450.22:400.24:586:39New Moon24Thu
25Fri9:062.09:342.53:310.33:210.24:576:40New Moon25Fri
26Sat9:521.910:192.54:160.34:020.34:556:41Waxing Crescent26Sat
27Sun11:371.95:590.45:430.45:547:42Waxing Crescent27Sun
28Mon12:052.412:221.86:430.56:250.55:527:43Waxing Crescent28Mon
29Tue12:502.31:081.77:300.67:100.65:517:44Waxing Crescent29Tue
30Wed1:362.21:571.78:230.78:040.75:507:46First Quarter30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8513388)

Common Questions About Moriches, NY Tides

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

Slack tide in Moriches, NY is approximately 1:54 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 Moriches, NY?

Moriches, NY is currently in a transitional phase. Tonight's moon is 65% 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 Moriches, 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 Moriches, NY?

Tide predictions for Moriches, 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 Moriches, NY?

Tide data for Moriches, NY is sourced from NOAA Station #8513388. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8513388.

What is the moon phase in Moriches, NY tonight?

Tonight the moon over Moriches, NY is First Quarter (65% illuminated). This places Moriches, 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