Tides Today & Tomorrow in Northport Harbor, Huntington, NY

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in Northport Harbor, Huntington, NY.
Next low tide : in 25m at 10:36 pm (0.4 ft)
Next high tide (tomorrow) : 4:35 am (7.1 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 5:52 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #8515586
Common Questions About Tides

Northport Harbor, Huntington, NY Tides - Jul 1972

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:547.83:257.99:160.19:450.45:258:29Waning Gibbous1Sat
2Sun3:447.64:148.110:030.210:400.45:258:28Third Quarter2Sun
3Mon4:387.45:078.210:540.311:400.35:268:28Third Quarter3Mon
4Tue5:357.26:048.311:510.45:278:28Third Quarter4Tue
5Wed6:387.17:058.312:430.212:520.55:278:28Third Quarter5Wed
6Thu7:447.08:098.41:470.11:550.55:288:28Waning Crescent6Thu
7Fri8:507.19:128.52:50-0.12:590.45:288:27Waning Crescent7Fri
8Sat9:547.310:118.73:50-0.34:000.35:298:27Waning Crescent8Sat
9Sun10:517.611:078.74:47-0.54:580.15:308:27New Moon9Sun
10Mon11:457.811:598.75:39-0.75:520.05:308:26New Moon10Mon
11Tue12:358.06:29-0.76:440.05:318:26New Moon11Tue
12Wed12:488.61:228.07:15-0.77:330.05:328:25Waxing Crescent12Wed
13Thu1:358.32:088.08:00-0.58:210.15:338:25Waxing Crescent13Thu
14Fri2:218.02:528.08:44-0.29:090.35:338:24Waxing Crescent14Fri
15Sat3:077.73:367.89:280.19:580.55:348:24Waxing Crescent15Sat
16Sun3:547.34:227.710:130.510:490.75:358:23First Quarter16Sun
17Mon4:436.95:107.511:020.811:440.95:368:22First Quarter17Mon
18Tue5:366.66:017.311:541.15:378:22First Quarter18Tue
19Wed6:346.36:577.212:411.012:491.45:378:21First Quarter19Wed
20Thu7:366.27:557.11:391.11:451.55:388:20Waxing Gibbous20Thu
21Fri8:386.28:507.22:361.02:411.55:398:19Waxing Gibbous21Fri
22Sat9:336.39:417.33:290.93:341.55:408:19Waxing Gibbous22Sat
23Sun10:216.510:257.54:180.74:221.35:418:18Waxing Gibbous23Sun
24Mon11:026.711:067.75:010.55:061.15:428:17Full Moon24Mon
25Tue11:397.011:447.85:400.35:470.95:438:16Full Moon25Tue
26Wed12:157.46:160.16:270.65:448:15Full Moon26Wed
27Thu12:238.012:527.76:520.07:070.35:458:14Full Moon27Thu
28Fri1:048.11:318.17:28-0.27:490.15:468:13Waning Gibbous28Fri
29Sat1:478.12:138.38:07-0.28:340.05:468:12Waning Gibbous29Sat
30Sun2:338.02:598.58:49-0.29:22-0.15:478:11Waning Gibbous30Sun
31Mon3:227.83:488.69:36-0.110:160.05:488:10Third Quarter31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8515586)

Common Questions About Northport Harbor, Huntington, NY Tides

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What time does the tide turn (slack tide) in Northport Harbor, Huntington, NY today?

Slack tide in Northport Harbor, Huntington, NY is approximately 1:35 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 Northport Harbor, Huntington, NY?

Northport Harbor, Huntington, NY is currently in a transitional phase. Tonight's moon is 66% 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 Northport Harbor, Huntington, 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 Northport Harbor, Huntington, NY?

Tide predictions for Northport Harbor, Huntington, 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 Northport Harbor, Huntington, NY?

Tide data for Northport Harbor, Huntington, NY is sourced from NOAA Station #8515586. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8515586.

What is the moon phase in Northport Harbor, Huntington, NY tonight?

Tonight the moon over Northport Harbor, Huntington, NY is Third Quarter (66% illuminated). This places Northport Harbor, Huntington, 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