Tides Today & Tomorrow in Northport Harbor, Huntington, NY

TIDE TIMES for Sunday, August 23, 2026
The tide is currently rising in Northport Harbor, Huntington, NY.
Next low tide (tomorrow) : 3:43 am (1.0 ft)
Next high tide : in 3h 11m at 9:12 pm (7.1 ft)
Sunset today : 7:40 pm
Sunrise tomorrow : 6:11 am
Moon phase : Waxing Gibbous (81% illuminated)
Tide Station Location : Station #8515586
Common Questions About Tides

Northport Harbor, Huntington, NY Tides - Jan 1942

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:257.410:566.74:250.54:57-0.27:184:35Full Moon1Thu
2Fri10:587.511:296.85:020.55:32-0.37:184:36Full Moon2Fri
3Sat11:337.65:380.46:06-0.37:184:37Full Moon3Sat
4Sun12:037.012:107.66:140.46:41-0.47:184:38Waning Gibbous4Sun
5Mon12:407.112:507.66:520.37:17-0.47:184:39Waning Gibbous5Mon
6Tue1:207.31:337.57:340.27:57-0.37:184:40Waning Gibbous6Tue
7Wed2:047.42:207.48:200.28:42-0.37:184:41Waning Gibbous7Wed
8Thu2:517.53:117.29:120.19:32-0.17:184:42Third Quarter8Thu
9Fri3:427.64:077.010:090.110:270.07:174:43Third Quarter9Fri
10Sat4:387.75:076.911:120.011:280.07:174:44Third Quarter10Sat
11Sun5:387.86:126.812:17-0.27:174:45Third Quarter11Sun
12Mon6:417.97:207.012:310.01:21-0.47:174:46Waning Crescent12Mon
13Tue7:458.28:247.21:34-0.12:22-0.77:164:47Waning Crescent13Tue
14Wed8:458.49:247.52:35-0.33:20-1.17:164:48Waning Crescent14Wed
15Thu9:428.610:187.83:33-0.64:14-1.37:164:49New Moon15Thu
16Fri10:358.711:098.04:28-0.85:05-1.57:154:50New Moon16Fri
17Sat11:258.711:588.15:21-0.95:53-1.57:154:51New Moon17Sat
18Sun12:148.56:11-0.96:40-1.47:144:53Waxing Crescent18Sun
19Mon12:468.11:018.27:00-0.87:26-1.27:144:54Waxing Crescent19Mon
20Tue1:338.01:497.97:49-0.68:12-0.87:134:55Waxing Crescent20Tue
21Wed2:207.82:377.48:39-0.39:00-0.47:124:56Waxing Crescent21Wed
22Thu3:087.53:287.09:320.09:500.07:124:57First Quarter22Thu
23Fri3:587.34:226.610:280.210:440.37:114:59First Quarter23Fri
24Sat4:527.15:216.311:260.411:410.67:105:00First Quarter24Sat
25Sun5:496.96:256.112:260.57:105:01First Quarter25Sun
26Mon6:496.87:286.012:380.81:240.57:095:02Waxing Gibbous26Mon
27Tue7:456.98:246.11:350.82:180.47:085:03Waxing Gibbous27Tue
28Wed8:367.09:126.32:270.83:070.27:075:05Waxing Gibbous28Wed
29Thu9:207.19:546.53:150.73:510.07:065:06Waxing Gibbous29Thu
30Fri9:597.310:306.73:590.54:31-0.17:065:07Full Moon30Fri
31Sat10:367.411:047.04:390.45:07-0.37:055:08Full Moon31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8515586)

Common Questions About Northport Harbor, Huntington, NY Tides

Show All
What time does the tide turn (slack tide) in Northport Harbor, Huntington, NY today?

Slack tide in Northport Harbor, Huntington, NY is approximately 12:27 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 81% 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 Gibbous (81% 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