Tides Today & Tomorrow in Northport Harbor, Huntington, NY

TIDE TIMES for Sunday, July 19, 2026
The tide is currently falling in Northport Harbor, Huntington, NY.
Next low tide : in 2h 54m at 10:36 pm (0.2 ft)
Next high tide (tomorrow) : 4:34 am (7.4 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:38 am
Moon phase : First Quarter (32% illuminated)
Tide Station Location : Station #8515586
Common Questions About Tides

Northport Harbor, Huntington, NY Tides - Mar 2062

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:037.53:326.59:360.39:450.86:265:44Third Quarter1Wed
2Thu3:517.14:256.110:310.610:411.16:245:45Third Quarter2Thu
3Fri4:476.75:285.811:330.911:441.46:235:46Third Quarter3Fri
4Sat5:516.56:405.712:371.06:215:48Third Quarter4Sat
5Sun6:596.57:475.812:501.51:390.96:205:49Waning Crescent5Sun
6Mon8:026.68:426.11:521.32:340.86:185:50Waning Crescent6Mon
7Tue8:546.89:266.42:461.13:200.56:175:51Waning Crescent7Tue
8Wed9:377.010:036.83:330.84:000.36:155:52Waning Crescent8Wed
9Thu10:157.210:367.24:150.54:360.16:135:53New Moon9Thu
10Fri10:507.311:087.54:520.25:090.06:125:54New Moon10Fri
11Sat11:257.511:417.95:28-0.15:41-0.16:105:55New Moon11Sat
12Sun1:027.67:04-0.47:15-0.27:086:57New Moon12Sun
13Mon1:188.11:427.67:42-0.57:52-0.27:076:58Waxing Crescent13Mon
14Tue1:588.32:257.58:24-0.68:33-0.17:056:59Waxing Crescent14Tue
15Wed2:438.33:127.39:10-0.59:190.17:037:00Waxing Crescent15Wed
16Thu3:328.24:057.010:03-0.210:140.37:027:01First Quarter16Thu
17Fri4:287.95:056.711:040.011:180.67:007:02First Quarter17Fri
18Sat5:307.66:136.612:130.26:597:03First Quarter18Sat
19Sun6:427.47:306.612:320.71:260.36:577:04First Quarter19Sun
20Mon7:597.48:447.01:480.62:340.16:557:05Waxing Gibbous20Mon
21Tue9:107.69:477.42:590.33:36-0.26:547:06Waxing Gibbous21Tue
22Wed10:117.810:407.94:01-0.14:30-0.46:527:07Waxing Gibbous22Wed
23Thu11:037.911:278.24:56-0.45:18-0.66:507:08Full Moon23Thu
24Fri11:508.05:44-0.76:02-0.66:497:09Full Moon24Fri
25Sat12:098.412:337.96:29-0.86:43-0.56:477:11Full Moon25Sat
26Sun12:488.41:137.87:10-0.87:22-0.36:457:12Full Moon26Sun
27Mon1:258.31:517.57:50-0.68:000.06:447:13Waning Gibbous27Mon
28Tue2:028.02:297.28:30-0.38:380.46:427:14Waning Gibbous28Tue
29Wed2:417.83:106.99:120.19:200.76:407:15Waning Gibbous29Wed
30Thu3:237.43:546.59:570.510:061.16:397:16Waning Gibbous30Thu
31Fri4:107.14:456.210:490.811:001.46:377:17Third Quarter31Fri
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 32% 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 First Quarter (32% 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