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 2h 06m at 10:07 am (0.7 ft)
Next high tide : 4:23 pm (2.2 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 1953

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:461.910:092.33:590.33:500.35:346:15Waning Gibbous1Wed
2Thu10:281.810:522.34:380.34:220.35:326:16Waning Gibbous2Thu
3Fri11:101.811:362.35:180.44:560.35:316:17Waning Gibbous3Fri
4Sat11:541.86:020.45:360.35:296:18Waning Gibbous4Sat
5Sun12:242.312:431.76:550.56:270.45:276:19Third Quarter5Sun
6Mon1:192.21:411.78:010.57:380.45:266:20Third Quarter6Mon
7Tue2:192.22:451.79:050.58:570.45:246:21Third Quarter7Tue
8Wed3:212.23:501.810:030.410:070.45:236:22Third Quarter8Wed
9Thu4:222.24:532.010:580.311:150.35:216:23Waning Crescent9Thu
10Fri5:222.25:532.211:520.25:196:24Waning Crescent10Fri
11Sat6:192.26:472.412:190.212:430.15:186:25Waning Crescent11Sat
12Sun7:102.27:382.61:180.11:310.05:166:26New Moon12Sun
13Mon7:582.28:262.72:120.12:170.05:156:27New Moon13Mon
14Tue8:462.29:152.73:030.13:020.05:136:29New Moon14Tue
15Wed9:352.110:052.63:540.13:490.15:126:30Waxing Crescent15Wed
16Thu10:242.010:552.54:440.24:350.15:106:31Waxing Crescent16Thu
17Fri11:131.911:432.45:320.35:230.35:086:32Waxing Crescent17Fri
18Sat12:021.86:230.46:130.45:076:33Waxing Crescent18Sat
19Sun12:332.312:531.77:190.57:100.55:056:34First Quarter19Sun
20Mon1:252.21:481.78:190.68:160.65:046:35First Quarter20Mon
21Tue2:202.02:461.79:150.69:180.65:036:36First Quarter21Tue
22Wed3:152.03:441.710:050.610:150.75:016:37First Quarter22Wed
23Thu4:081.94:381.810:510.611:100.65:006:38Waxing Gibbous23Thu
24Fri5:001.95:301.911:360.64:586:39Waxing Gibbous24Fri
25Sat5:491.96:172.112:040.612:180.54:576:40Waxing Gibbous25Sat
26Sun7:341.97:592.212:520.51:570.55:557:41Waxing Gibbous26Sun
27Mon8:161.98:392.32:360.52:320.45:547:42Full Moon27Mon
28Tue8:551.99:182.43:170.43:070.45:537:43Full Moon28Tue
29Wed9:361.99:592.53:580.43:410.45:517:44Full Moon29Wed
30Thu10:181.910:432.54:390.44:170.45:507:45Full Moon30Thu
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 1:15 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 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