Tides Today & Tomorrow in Northport Harbor, Huntington, NY

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently rising in Northport Harbor, Huntington, NY.
Next low tide : 10:36 pm (0.4 ft)
Next high tide : in 3h 23m at 4:07 pm (8.2 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 - May 1973

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:507.611:038.84:50-0.44:590.15:517:49New Moon1Tue
2Wed11:367.911:499.15:36-0.85:44-0.25:507:50New Moon2Wed
3Thu12:228.16:22-1.06:32-0.35:487:51New Moon3Thu
4Fri12:379.21:118.17:10-1.17:21-0.45:477:52Waxing Crescent4Fri
5Sat1:279.12:038.18:00-1.18:14-0.35:467:53Waxing Crescent5Sat
6Sun2:208.92:588.08:53-0.99:11-0.15:457:54Waxing Crescent6Sun
7Mon3:178.63:577.99:49-0.610:140.15:437:55Waxing Crescent7Mon
8Tue4:188.15:007.810:50-0.311:220.35:427:56First Quarter8Tue
9Wed5:247.76:077.811:540.05:417:57First Quarter9Wed
10Thu6:357.47:147.812:310.312:580.25:407:58First Quarter10Thu
11Fri7:457.38:167.91:380.31:590.35:397:59Waxing Gibbous11Fri
12Sat8:497.39:128.02:390.12:560.35:388:00Waxing Gibbous12Sat
13Sun9:457.310:018.03:350.03:480.45:378:01Waxing Gibbous13Sun
14Mon10:347.210:458.04:25-0.14:350.55:368:02Waxing Gibbous14Mon
15Tue11:177.211:237.95:10-0.15:180.65:358:03Full Moon15Tue
16Wed11:557.111:587.95:510.05:570.85:348:04Full Moon16Wed
17Thu12:307.06:280.06:330.95:338:05Full Moon17Thu
18Fri12:317.81:037.07:040.17:081.05:328:06Full Moon18Fri
19Sat1:047.71:376.97:390.37:441.05:318:07Waning Gibbous19Sat
20Sun1:417.62:146.98:160.48:231.15:318:08Waning Gibbous20Sun
21Mon2:217.52:556.98:540.59:071.25:308:09Waning Gibbous21Mon
22Tue3:057.33:406.99:370.69:551.35:298:10Waning Gibbous22Tue
23Wed3:537.14:287.010:230.810:491.35:288:11Third Quarter23Wed
24Thu4:456.95:197.111:130.911:471.25:288:12Third Quarter24Thu
25Fri5:406.86:127.312:060.95:278:13Third Quarter25Fri
26Sat6:386.87:077.512:461.01:000.95:268:13Third Quarter26Sat
27Sun7:376.88:017.81:430.71:530.85:268:14Waning Crescent27Sun
28Mon8:357.08:558.22:390.32:460.75:258:15Waning Crescent28Mon
29Tue9:317.29:478.63:32-0.13:390.45:258:16Waning Crescent29Tue
30Wed10:237.510:388.94:24-0.44:300.25:248:17New Moon30Wed
31Thu11:147.811:299.15:14-0.85:22-0.15:248:17New Moon31Thu
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 7:21 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 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