Tides Today & Tomorrow in Northport Harbor, Huntington, NY

TIDE TIMES for Monday, August 3, 2026
The tide is currently falling in Northport Harbor, Huntington, NY.
Next low tide : in 1h 54m at 9:44 pm (0.3 ft)
Next high tide (tomorrow) : 3:43 am (7.4 ft)
Sunset today : 8:07 pm
Sunrise tomorrow : 5:51 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #8515586
Common Questions About Tides

Northport Harbor, Huntington, NY Tides - Sep 1974

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:577.55:580.46:140.56:197:26Full Moon1Sun
2Mon12:107.612:267.76:290.46:480.46:207:25Full Moon2Mon
3Tue12:427.612:577.97:000.47:210.36:217:23Full Moon3Tue
4Wed1:167.61:328.07:310.47:560.36:227:21Waning Gibbous4Wed
5Thu1:537.52:108.18:050.58:350.36:237:20Waning Gibbous5Thu
6Fri2:347.42:528.18:430.69:180.46:247:18Waning Gibbous6Fri
7Sat3:197.33:408.09:270.810:080.56:257:16Waning Gibbous7Sat
8Sun4:107.14:337.910:190.911:070.76:267:15Third Quarter8Sun
9Mon5:066.95:327.711:211.06:277:13Third Quarter9Mon
10Tue6:106.96:387.712:120.712:301.06:287:11Third Quarter10Tue
11Wed7:197.17:477.81:190.61:400.86:297:10Waning Crescent11Wed
12Thu8:277.58:548.12:230.32:470.46:307:08Waning Crescent12Thu
13Fri9:288.09:548.43:220.03:48-0.16:317:06Waning Crescent13Fri
14Sat10:238.510:488.64:16-0.44:43-0.66:327:05New Moon14Sat
15Sun11:139.011:388.85:07-0.75:35-0.96:337:03New Moon15Sun
16Mon12:009.25:54-0.86:24-1.16:347:01New Moon16Mon
17Tue12:268.812:469.36:41-0.87:11-1.16:357:00New Moon17Tue
18Wed1:138.61:329.27:26-0.77:58-0.96:366:58Waxing Crescent18Wed
19Thu2:008.32:188.98:13-0.48:47-0.66:376:56Waxing Crescent19Thu
20Fri2:488.03:078.59:010.09:37-0.16:386:55Waxing Crescent20Fri
21Sat3:387.53:588.09:520.510:320.36:396:53First Quarter21Sat
22Sun4:337.14:547.510:490.911:320.76:406:51First Quarter22Sun
23Mon5:346.85:577.211:521.26:416:49First Quarter23Mon
24Tue6:426.67:057.012:351.012:581.46:426:48First Quarter24Tue
25Wed7:486.68:117.01:371.02:011.36:436:46Waxing Gibbous25Wed
26Thu8:466.89:077.12:341.02:571.16:446:44Waxing Gibbous26Thu
27Fri9:357.19:547.23:240.93:470.96:456:43Waxing Gibbous27Fri
28Sat10:167.310:357.34:080.74:310.76:466:41Waxing Gibbous28Sat
29Sun10:517.611:107.44:480.65:100.46:476:39Full Moon29Sun
30Mon11:227.811:437.55:230.65:460.36:486:38Full Moon30Mon
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 12:43 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 75% 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 Waning Gibbous (75% 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