Tides Today & Tomorrow in Mattituck Inlet, NY

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in Mattituck Inlet, NY.
Next low tide (tomorrow) : in 6h 29m at 3:45 am (0.3 ft)
Next high tide (tomorrow) : 9:52 am (4.7 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:19 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8512668
Common Questions About Tides

Mattituck Inlet, NY Tides - Dec 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:065.611:404.74:540.45:32-0.26:564:22New Moon1Sun
2Mon11:475.55:340.56:13-0.26:574:22New Moon2Mon
3Tue12:224.712:295.56:160.56:56-0.26:584:22Waxing Crescent3Tue
4Wed1:074.71:135.47:010.57:41-0.26:594:22Waxing Crescent4Wed
5Thu1:544.72:025.37:490.68:29-0.17:004:21Waxing Crescent5Thu
6Fri2:454.82:555.28:430.69:20-0.17:014:21Waxing Crescent6Fri
7Sat3:384.83:525.09:420.610:140.07:024:21First Quarter7Sat
8Sun4:345.04:524.910:440.511:090.07:034:21First Quarter8Sun
9Mon5:305.25:544.811:460.37:034:21First Quarter9Mon
10Tue6:265.46:554.812:050.012:470.07:044:21Waxing Gibbous10Tue
11Wed7:215.77:534.91:010.01:45-0.37:054:22Waxing Gibbous11Wed
12Thu8:145.98:494.91:56-0.12:41-0.57:064:22Waxing Gibbous12Thu
13Fri9:076.09:425.02:49-0.23:34-0.77:074:22Full Moon13Fri
14Sat9:586.110:335.03:41-0.24:26-0.87:074:22Full Moon14Sat
15Sun10:486.111:235.04:31-0.25:15-0.77:084:22Full Moon15Sun
16Mon11:386.05:21-0.26:04-0.77:094:23Full Moon16Mon
17Tue12:124.912:275.86:10-0.16:52-0.57:094:23Waning Gibbous17Tue
18Wed1:014.91:165.67:000.07:40-0.47:104:24Waning Gibbous18Wed
19Thu1:514.82:065.27:520.28:28-0.27:104:24Waning Gibbous19Thu
20Fri2:414.72:574.98:450.49:160.17:114:24Waning Gibbous20Fri
21Sat3:334.73:494.59:410.610:050.27:114:25Third Quarter21Sat
22Sun4:244.74:444.210:380.610:550.47:124:25Third Quarter22Sun
23Mon5:164.75:404.111:350.611:460.57:124:26Third Quarter23Mon
24Tue6:074.86:354.012:310.57:134:27Third Quarter24Tue
25Wed6:574.87:284.012:370.61:240.47:134:27Waning Crescent25Wed
26Thu7:454.98:184.11:260.62:130.27:134:28Waning Crescent26Thu
27Fri8:315.19:054.22:150.53:000.07:144:29Waning Crescent27Fri
28Sat9:165.29:504.33:010.43:44-0.17:144:29Waning Crescent28Sat
29Sun10:005.410:344.53:450.34:27-0.37:144:30New Moon29Sun
30Mon10:435.511:174.64:290.25:10-0.57:144:31New Moon30Mon
31Tue11:265.65:120.15:52-0.67:154:32New Moon31Tue
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 6:48 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 Mattituck Inlet, NY?

Mattituck Inlet, NY is currently in a spring phase. Tonight's moon is 84% 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 Gibbous (84% 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