Tides Today & Tomorrow in Mattituck Inlet, NY

TIDE TIMES for Thursday, July 16, 2026
The tide is currently falling in Mattituck Inlet, NY.
Next low tide : in 9m at 7:47 pm (0.1 ft)
Next high tide (tomorrow) : 1:59 am (6.0 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:32 am
Moon phase : Waxing Crescent (7% illuminated)
Tide Station Location : Station #8512668
Common Questions About Tides

Mattituck Inlet, NY Tides - Jun 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:005.06:285.412:110.65:208:15Third Quarter1Wed
2Thu6:594.87:235.412:500.61:060.75:198:16Third Quarter2Thu
3Fri7:554.88:155.51:480.51:590.75:198:17Waning Crescent3Fri
4Sat8:484.89:045.52:410.42:490.75:198:18Waning Crescent4Sat
5Sun9:374.99:495.63:290.33:360.75:188:18Waning Crescent5Sun
6Mon10:224.910:325.74:140.24:200.75:188:19Waning Crescent6Mon
7Tue11:045.111:135.74:550.15:030.65:188:19New Moon7Tue
8Wed11:455.111:535.75:350.05:440.65:178:20New Moon8Wed
9Thu12:255.26:14-0.16:240.55:178:21New Moon9Thu
10Fri12:335.71:055.36:54-0.17:050.55:178:21New Moon10Fri
11Sat1:135.71:465.47:33-0.17:470.55:178:22Waxing Crescent11Sat
12Sun1:545.72:295.48:14-0.18:310.55:178:22Waxing Crescent12Sun
13Mon2:395.63:135.58:57-0.19:180.55:178:23Waxing Crescent13Mon
14Tue3:265.54:015.69:430.010:090.55:178:23Waxing Crescent14Tue
15Wed4:185.44:515.610:320.111:040.45:178:24First Quarter15Wed
16Thu5:135.25:455.711:240.25:178:24First Quarter16Thu
17Fri6:125.26:405.812:030.312:200.35:178:24First Quarter17Fri
18Sat7:125.27:376.01:020.21:180.35:178:25Waxing Gibbous18Sat
19Sun8:125.28:346.12:020.02:160.35:178:25Waxing Gibbous19Sun
20Mon9:115.39:306.33:00-0.23:130.25:178:25Waxing Gibbous20Mon
21Tue10:075.510:256.43:57-0.34:090.15:188:25Waxing Gibbous21Tue
22Wed11:015.611:186.44:51-0.55:030.05:188:26Full Moon22Wed
23Thu11:545.75:43-0.65:560.05:188:26Full Moon23Thu
24Fri12:106.412:455.76:34-0.56:480.05:188:26Full Moon24Fri
25Sat1:026.31:355.87:23-0.57:400.15:198:26Waning Gibbous25Sat
26Sun1:526.12:255.78:11-0.38:320.25:198:26Waning Gibbous26Sun
27Mon2:435.83:155.79:00-0.19:250.35:198:26Waning Gibbous27Mon
28Tue3:355.54:055.69:490.110:190.55:208:26Waning Gibbous28Tue
29Wed4:285.24:575.510:380.411:140.65:208:26Third Quarter29Wed
30Thu5:224.95:495.411:290.65:218:26Third Quarter30Thu
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 10:53 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 7% 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 Waxing Crescent (7% 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