Tides Today & Tomorrow in Northport Harbor, Huntington, NY

TIDE TIMES for Sunday, August 16, 2026
The tide is currently falling in Northport Harbor, Huntington, NY.
Next low tide : in 3h 28m at 9:11 pm (0.0 ft)
Next high tide (tomorrow) : 3:10 am (7.7 ft)
Sunset today : 7:50 pm
Sunrise tomorrow : 6:04 am
Moon phase : Waxing Crescent (18% illuminated)
Tide Station Location : Station #8515586
Common Questions About Tides

Northport Harbor, Huntington, NY Tides - May 1954

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:458.011:019.24:43-0.94:54-0.45:517:49New Moon1Sat
2Sun11:358.211:509.45:33-1.25:44-0.65:507:50New Moon2Sun
3Mon12:258.36:23-1.36:34-0.65:497:51New Moon3Mon
4Tue12:409.31:158.27:12-1.37:25-0.55:487:52Waxing Crescent4Tue
5Wed1:319.12:078.18:03-1.18:17-0.25:467:53Waxing Crescent5Wed
6Thu2:238.83:017.98:55-0.89:130.15:457:54Waxing Crescent6Thu
7Fri3:188.33:587.69:50-0.410:130.45:447:55Waxing Crescent7Fri
8Sat4:177.84:597.410:490.011:170.75:437:56First Quarter8Sat
9Sun5:207.46:027.311:490.45:427:57First Quarter9Sun
10Mon6:267.07:057.212:230.812:500.65:417:58First Quarter10Mon
11Tue7:336.98:047.31:270.81:480.75:397:59First Quarter11Tue
12Wed8:336.88:567.42:250.72:410.85:388:00Waxing Gibbous12Wed
13Thu9:276.89:427.53:180.53:300.95:378:01Waxing Gibbous13Thu
14Fri10:136.810:227.64:060.44:140.95:368:02Waxing Gibbous14Fri
15Sat10:546.910:587.64:480.34:550.95:358:03Waxing Gibbous15Sat
16Sun11:296.911:307.75:270.25:311.05:348:04Full Moon16Sun
17Mon12:026.96:040.26:061.05:348:05Full Moon17Mon
18Tue12:037.712:356.96:390.26:411.05:338:06Full Moon18Tue
19Wed12:377.81:107.07:130.27:171.05:328:07Full Moon19Wed
20Thu1:157.81:487.07:500.27:551.05:318:08Waning Gibbous20Thu
21Fri1:567.82:307.18:280.28:381.05:308:09Waning Gibbous21Fri
22Sat2:417.73:167.29:110.39:271.05:298:10Waning Gibbous22Sat
23Sun3:307.64:067.39:580.410:220.95:298:11Waning Gibbous23Sun
24Mon4:237.44:597.510:500.511:230.85:288:11Third Quarter24Mon
25Tue5:217.35:567.711:460.55:278:12Third Quarter25Tue
26Wed6:237.26:558.012:270.612:450.55:278:13Third Quarter26Wed
27Thu7:277.27:548.31:300.31:430.45:268:14Waning Crescent27Thu
28Fri8:307.48:528.62:31-0.12:410.25:258:15Waning Crescent28Fri
29Sat9:307.69:488.93:28-0.43:380.15:258:16Waning Crescent29Sat
30Sun10:267.810:429.14:24-0.74:33-0.15:248:16New Moon30Sun
31Mon11:197.911:349.25:17-1.05:26-0.25:248:17New Moon31Mon
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 12:10 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 spring phase. Tonight's moon is 18% 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 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 Waxing Crescent (18% illuminated). This places Northport Harbor, Huntington, 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