Tides Today & Tomorrow in Cold Spring Harbor, NY

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Cold Spring Harbor, NY.
Next low tide (tomorrow) : 2:06 am (0.2 ft)
Next high tide : in 2h 39m at 7:21 pm (8.2 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:30 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8516061
Common Questions About Tides

Cold Spring Harbor, NY Tides - Apr 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:388.73:157.79:13-0.79:34-0.15:376:18Third Quarter1Fri
2Sat3:408.24:237.410:19-0.310:450.25:356:19Third Quarter2Sat
3Sun5:527.76:397.212:290.06:337:20Third Quarter3Sun
4Mon7:087.47:517.212:580.41:360.16:327:21Third Quarter4Mon
5Tue8:197.38:547.32:070.42:390.16:307:22Waning Crescent5Tue
6Wed9:207.49:487.53:090.23:350.16:287:23Waning Crescent6Wed
7Thu10:137.410:357.74:040.14:250.16:277:24Waning Crescent7Thu
8Fri10:587.411:147.74:51-0.15:080.16:257:25Waning Crescent8Fri
9Sat11:377.411:487.85:32-0.15:450.26:247:26New Moon9Sat
10Sun12:117.36:09-0.16:180.36:227:27New Moon10Sun
11Mon12:167.812:397.36:42-0.16:470.46:207:28New Moon11Mon
12Tue12:417.81:057.27:120.07:160.56:197:29New Moon12Tue
13Wed1:107.81:367.27:430.07:470.66:177:31Waxing Crescent13Wed
14Thu1:447.82:127.18:160.18:220.76:167:32Waxing Crescent14Thu
15Fri2:237.72:527.08:530.39:020.86:147:33Waxing Crescent15Fri
16Sat3:077.63:386.99:360.49:491.06:137:34Waxing Crescent16Sat
17Sun3:557.44:286.810:250.610:431.16:117:35First Quarter17Sun
18Mon4:487.25:246.811:220.711:471.16:107:36First Quarter18Mon
19Tue5:477.16:257.012:230.76:087:37First Quarter19Tue
20Wed6:517.17:267.312:540.91:240.66:077:38First Quarter20Wed
21Thu7:557.38:267.81:580.62:220.36:057:39Waxing Gibbous21Thu
22Fri8:587.69:228.32:590.13:170.06:047:40Waxing Gibbous22Fri
23Sat9:557.910:148.83:55-0.54:10-0.36:027:41Waxing Gibbous23Sat
24Sun10:478.311:049.34:47-1.04:59-0.66:017:42Full Moon24Sun
25Mon11:368.511:529.55:36-1.45:48-0.85:597:43Full Moon25Mon
26Tue12:268.66:25-1.66:37-0.95:587:44Full Moon26Tue
27Wed12:429.61:168.67:15-1.67:28-0.85:577:45Waning Gibbous27Wed
28Thu1:339.42:088.48:05-1.48:21-0.65:557:46Waning Gibbous28Thu
29Fri2:269.13:038.28:58-1.19:17-0.35:547:47Waning Gibbous29Fri
30Sat3:218.64:017.99:55-0.610:190.15:537:48Waning Gibbous30Sat
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 10:43 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 transitional phase. Tonight's moon is 30% 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 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 Crescent (30% illuminated). This places Cold Spring Harbor, 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