Tides Today & Tomorrow in Cold Spring Harbor, NY

TIDE TIMES for Sunday, August 2, 2026
The tide is currently falling in Cold Spring Harbor, NY.
Next low tide : in 2h 58m at 8:51 pm (0.3 ft)
Next high tide (tomorrow) : 2:51 am (7.7 ft)
Sunset today : 8:08 pm
Sunrise tomorrow : 5:51 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8516061
Common Questions About Tides

Cold Spring Harbor, NY Tides - Aug 2085

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:496.68:117.81:570.82:021.15:518:09Waxing Gibbous1Wed
2Thu8:546.99:138.12:590.53:050.85:528:08Waxing Gibbous2Thu
3Fri9:547.410:118.53:550.14:050.45:538:07Waxing Gibbous3Fri
4Sat10:477.911:048.84:47-0.45:01-0.15:548:05Full Moon4Sat
5Sun11:368.511:559.05:35-0.85:53-0.55:558:04Full Moon5Sun
6Mon12:258.96:21-1.06:44-0.95:568:03Full Moon6Mon
7Tue12:459.11:139.27:08-1.27:35-1.05:578:02Waning Gibbous7Tue
8Wed1:369.02:039.37:55-1.18:27-1.05:588:00Waning Gibbous8Wed
9Thu2:278.72:539.28:44-0.99:20-0.85:597:59Waning Gibbous9Thu
10Fri3:198.43:469.09:35-0.510:17-0.46:007:58Third Quarter10Fri
11Sat4:157.94:438.610:32-0.111:20-0.16:017:57Third Quarter11Sat
12Sun5:187.45:478.111:340.46:027:55Third Quarter12Sun
13Mon6:297.06:577.812:270.312:420.76:037:54Third Quarter13Mon
14Tue7:416.88:067.61:340.41:490.96:047:52Waning Crescent14Tue
15Wed8:486.89:087.62:370.52:531.06:057:51Waning Crescent15Wed
16Thu9:467.010:027.63:350.43:510.96:067:50Waning Crescent16Thu
17Fri10:357.110:497.74:260.44:410.86:077:48Waning Crescent17Fri
18Sat11:177.311:287.75:100.35:240.76:087:47New Moon18Sat
19Sun11:527.45:480.36:010.66:097:45New Moon19Sun
20Mon12:017.612:217.56:210.36:340.66:097:44New Moon20Mon
21Tue12:297.612:467.66:500.47:050.56:107:42New Moon21Tue
22Wed12:577.61:137.87:170.47:360.46:117:41Waxing Crescent22Wed
23Thu1:287.61:457.97:450.58:090.46:127:39Waxing Crescent23Thu
24Fri2:037.52:218.08:170.68:450.56:137:38Waxing Crescent24Fri
25Sat2:437.33:027.98:530.79:270.66:147:36Waxing Crescent25Sat
26Sun3:277.23:487.99:350.910:160.76:157:35First Quarter26Sun
27Mon4:166.94:397.710:251.111:130.96:167:33First Quarter27Mon
28Tue5:116.75:367.611:231.26:177:31First Quarter28Tue
29Wed6:146.76:407.612:180.912:301.26:187:30First Quarter29Wed
30Thu7:226.87:487.81:260.81:401.06:197:28Waxing Gibbous30Thu
31Fri8:317.28:558.12:310.52:490.66:207:27Waxing Gibbous31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8516061)

Common Questions About Cold Spring Harbor, NY Tides

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What time does the tide turn (slack tide) in Cold Spring Harbor, NY today?

Slack tide in Cold Spring Harbor, NY is approximately 11:51 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 Cold Spring Harbor, NY?

Cold Spring Harbor, NY is currently in a spring phase. Tonight's moon is 84% 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 Cold Spring Harbor, 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 Cold Spring Harbor, NY?

Tide predictions for Cold Spring Harbor, 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 Cold Spring Harbor, NY?

Tide data for Cold Spring Harbor, NY is sourced from NOAA Station #8516061. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8516061.

What is the moon phase in Cold Spring Harbor, NY tonight?

Tonight the moon over Cold Spring Harbor, NY is Waning Gibbous (84% illuminated). This places Cold Spring Harbor, 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