Tides Today & Tomorrow in Mattituck Inlet, NY

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in Mattituck Inlet, NY.
Next low tide : in 3m at 8:00 pm (0.8 ft)
Next high tide (tomorrow) : 2:06 am (5.4 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:22 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #8512668
Common Questions About Tides

Mattituck Inlet, NY Tides - Sep 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:365.14:565.710:370.711:190.56:177:23First Quarter1Mon
2Tue5:315.05:525.711:320.86:187:21First Quarter2Tue
3Wed6:305.06:525.712:180.512:330.86:197:20First Quarter3Wed
4Thu7:315.17:535.91:180.41:350.76:207:18Waxing Gibbous4Thu
5Fri8:305.48:526.02:180.22:360.46:217:16Waxing Gibbous5Fri
6Sat9:275.79:496.23:150.03:350.26:227:15Waxing Gibbous6Sat
7Sun10:216.010:446.44:10-0.24:31-0.16:237:13Full Moon7Sun
8Mon11:136.311:376.45:01-0.45:24-0.36:237:11Full Moon8Mon
9Tue12:036.55:51-0.56:17-0.56:247:10Full Moon9Tue
10Wed12:286.412:536.66:40-0.57:08-0.56:257:08Full Moon10Wed
11Thu1:196.31:426.67:28-0.47:59-0.46:267:06Waning Gibbous11Thu
12Fri2:106.02:336.58:17-0.28:52-0.26:277:04Waning Gibbous12Fri
13Sat3:025.83:256.29:080.19:460.06:287:03Waning Gibbous13Sat
14Sun3:565.54:196.010:010.410:420.36:297:01Third Quarter14Sun
15Mon4:525.25:165.710:570.611:400.56:306:59Third Quarter15Mon
16Tue5:505.06:145.511:560.86:316:58Third Quarter16Tue
17Wed6:495.07:135.412:390.712:560.96:326:56Third Quarter17Wed
18Thu7:475.08:095.41:370.71:540.96:336:54Waning Crescent18Thu
19Fri8:405.19:015.42:300.62:490.86:346:53Waning Crescent19Fri
20Sat9:295.39:485.43:190.63:390.76:356:51Waning Crescent20Sat
21Sun10:135.510:325.54:030.44:240.66:366:49Waning Crescent21Sun
22Mon10:545.711:135.54:430.45:060.46:376:47New Moon22Mon
23Tue11:335.811:535.55:220.35:460.36:386:46New Moon23Tue
24Wed12:115.96:000.36:250.26:396:44New Moon24Wed
25Thu12:325.612:496.06:370.37:040.16:406:42New Moon25Thu
26Fri1:115.51:276.07:150.37:430.16:416:41Waxing Crescent26Fri
27Sat1:525.52:076.07:550.48:260.26:426:39Waxing Crescent27Sat
28Sun2:355.42:515.98:370.59:110.26:436:37Waxing Crescent28Sun
29Mon3:225.33:395.89:230.610:010.36:446:36Waxing Crescent29Mon
30Tue4:145.24:325.710:150.710:560.46:456:34First Quarter30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8512668)

Common Questions About Mattituck Inlet, NY Tides

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

Slack tide in Mattituck Inlet, 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 Mattituck Inlet, NY?

Mattituck Inlet, 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 Mattituck Inlet, 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 Mattituck Inlet, NY?

Tide predictions for Mattituck Inlet, 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 Mattituck Inlet, NY?

Tide data for Mattituck Inlet, NY is sourced from NOAA Station #8512668. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8512668.

What is the moon phase in Mattituck Inlet, NY tonight?

Tonight the moon over Mattituck Inlet, NY is Waning Gibbous (94% illuminated). This places Mattituck Inlet, 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