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 41m 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 - Oct 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:577.65:248.111:180.46:496:36First Quarter1Sun
2Mon6:067.56:357.912:020.112:300.56:506:34First Quarter2Mon
3Tue7:197.67:497.91:110.11:410.46:516:33Waxing Gibbous3Tue
4Wed8:287.98:578.02:160.02:470.16:526:31Waxing Gibbous4Wed
5Thu9:298.29:568.13:16-0.13:47-0.26:536:29Waxing Gibbous5Thu
6Fri10:218.410:488.24:10-0.34:40-0.46:546:28Waxing Gibbous6Fri
7Sat11:088.611:348.24:59-0.35:27-0.66:556:26Full Moon7Sat
8Sun11:508.65:44-0.36:11-0.66:566:25Full Moon8Sun
9Mon12:158.112:288.56:25-0.16:52-0.56:586:23Full Moon9Mon
10Tue12:547.91:048.37:040.17:31-0.36:596:21Waning Gibbous10Tue
11Wed1:307.71:408.17:420.38:100.07:006:20Waning Gibbous11Wed
12Thu2:087.42:197.98:200.68:500.37:016:18Waning Gibbous12Thu
13Fri2:477.23:007.69:010.99:340.67:026:17Waning Gibbous13Fri
14Sat3:317.03:467.39:481.210:230.87:036:15Third Quarter14Sat
15Sun4:206.84:387.010:411.411:181.07:046:14Third Quarter15Sun
16Mon5:156.65:356.811:411.57:056:12Third Quarter16Mon
17Tue6:156.66:376.712:171.112:441.57:066:10Third Quarter17Tue
18Wed7:166.77:406.81:151.11:451.37:076:09Third Quarter18Wed
19Thu8:137.08:377.02:101.02:391.07:086:07Waning Crescent19Thu
20Fri9:027.49:277.22:590.83:280.67:106:06Waning Crescent20Fri
21Sat9:467.810:117.53:440.64:130.27:116:05Waning Crescent21Sat
22Sun10:278.210:537.84:260.34:56-0.27:126:03New Moon22Sun
23Mon11:078.611:358.05:060.15:37-0.67:136:02New Moon23Mon
24Tue11:498.95:47-0.26:20-0.87:146:00New Moon24Tue
25Wed12:188.212:339.16:30-0.37:04-1.07:155:59New Moon25Wed
26Thu1:048.31:209.17:16-0.47:51-1.07:165:58Waxing Crescent26Thu
27Fri1:538.32:119.08:05-0.38:41-0.97:175:56Waxing Crescent27Fri
28Sat2:458.23:058.78:59-0.29:37-0.67:195:55Waxing Crescent28Sat
29Sun2:428.03:048.39:000.09:38-0.46:204:54First Quarter29Sun
30Mon3:447.94:108.010:070.210:43-0.16:214:52First Quarter30Mon
31Tue4:527.85:217.711:180.311:500.06:224:51First Quarter31Tue
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