Tides Today & Tomorrow in Northport Harbor, Huntington, NY

TIDE TIMES for Friday, July 17, 2026
The tide is currently falling in Northport Harbor, Huntington, NY.
Next low tide : in 2h 40m at 8:22 am (-0.7 ft)
Next high tide : 2:31 pm (8.4 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:36 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #8515586
Common Questions About Tides

Northport Harbor, Huntington, NY Tides - May 2060

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:199.412:538.36:50-1.47:01-0.55:507:50New Moon1Sat
2Sun1:079.31:428.17:39-1.27:51-0.35:487:51Waxing Crescent2Sun
3Mon1:579.02:337.88:29-0.98:420.05:477:52Waxing Crescent3Mon
4Tue2:498.53:287.59:22-0.59:380.45:467:53Waxing Crescent4Tue
5Wed3:448.04:267.210:190.010:400.85:457:54First Quarter5Wed
6Thu4:447.55:307.011:200.411:471.05:447:55First Quarter6Thu
7Fri5:507.16:376.912:230.65:437:56First Quarter7Fri
8Sat7:006.97:406.912:551.11:250.85:417:57First Quarter8Sat
9Sun8:056.88:377.11:581.02:210.85:407:58Waxing Gibbous9Sun
10Mon9:036.89:257.32:550.83:120.95:397:59Waxing Gibbous10Mon
11Tue9:526.810:077.43:450.63:570.95:388:00Waxing Gibbous11Tue
12Wed10:356.910:437.64:290.44:380.95:378:01Waxing Gibbous12Wed
13Thu11:126.911:157.75:090.35:150.95:368:02Full Moon13Thu
14Fri11:466.911:467.75:460.25:491.05:358:03Full Moon14Fri
15Sat12:176.96:200.26:221.05:348:04Full Moon15Sat
16Sun12:197.812:516.96:540.26:561.05:338:05Full Moon16Sun
17Mon12:547.81:276.97:290.27:311.05:328:06Waning Gibbous17Mon
18Tue1:337.82:076.98:070.28:111.15:328:07Waning Gibbous18Tue
19Wed2:167.82:526.98:490.38:571.15:318:08Waning Gibbous19Wed
20Thu3:047.73:427.09:360.49:511.25:308:09Waning Gibbous20Thu
21Fri3:567.54:357.110:280.510:511.15:298:10Third Quarter21Fri
22Sat4:537.35:337.311:250.511:581.05:298:11Third Quarter22Sat
23Sun5:567.26:347.612:250.55:288:12Third Quarter23Sun
24Mon7:017.27:357.91:040.61:250.45:278:13Third Quarter24Mon
25Tue8:067.38:338.42:070.22:220.25:278:14Waning Crescent25Tue
26Wed9:087.59:288.73:06-0.23:180.15:268:14Waning Crescent26Wed
27Thu10:047.710:219.04:02-0.64:11-0.15:258:15Waning Crescent27Thu
28Fri10:577.911:119.24:54-0.95:03-0.25:258:16New Moon28Fri
29Sat11:488.05:45-1.05:54-0.25:248:17New Moon29Sat
30Sun12:019.112:387.96:34-1.06:44-0.15:248:18New Moon30Sun
31Mon12:509.01:277.87:23-0.97:340.15:238:18Waxing Crescent31Mon
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 11:26 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 14% 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 (14% 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