Tides Today & Tomorrow in Cold Spring Harbor, NY

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Cold Spring Harbor, NY.
Next low tide : in 6h 04m at 1:07 pm (0.8 ft)
Next high tide : 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 - Jan 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:508.911:268.24:45-0.95:22-1.67:184:36New Moon1Sun
2Mon11:408.85:37-1.06:10-1.67:184:37New Moon2Mon
3Tue12:168.312:308.66:28-1.06:57-1.57:184:38Waxing Crescent3Tue
4Wed1:058.21:198.37:19-0.87:44-1.27:184:39Waxing Crescent4Wed
5Thu1:538.12:087.98:10-0.68:32-0.87:184:39Waxing Crescent5Thu
6Fri2:417.92:597.49:03-0.39:23-0.47:184:40First Quarter6Fri
7Sat3:327.63:536.910:000.010:170.07:184:41First Quarter7Sat
8Sun4:267.34:546.511:000.311:140.47:184:42First Quarter8Sun
9Mon5:257.16:006.212:010.47:184:43First Quarter9Mon
10Tue6:267.07:046.112:130.61:010.47:174:44First Quarter10Tue
11Wed7:247.08:046.11:110.81:570.37:174:45Waxing Gibbous11Wed
12Thu8:187.08:566.32:060.82:490.27:174:46Waxing Gibbous12Thu
13Fri9:047.19:406.42:560.73:350.07:174:48Waxing Gibbous13Fri
14Sat9:447.210:176.63:410.64:16-0.17:164:49Waxing Gibbous14Sat
15Sun10:177.410:496.84:200.54:52-0.27:164:50Full Moon15Sun
16Mon10:497.511:187.04:560.45:24-0.47:154:51Full Moon16Mon
17Tue11:227.611:507.25:300.25:55-0.57:154:52Full Moon17Tue
18Wed11:597.76:040.06:27-0.67:144:53Full Moon18Wed
19Thu12:267.512:397.76:42-0.27:03-0.67:144:54Waning Gibbous19Thu
20Fri1:067.81:237.77:24-0.37:42-0.67:134:56Waning Gibbous20Fri
21Sat1:507.92:097.68:09-0.38:26-0.57:134:57Waning Gibbous21Sat
22Sun2:378.03:007.49:01-0.39:17-0.47:124:58Third Quarter22Sun
23Mon3:298.03:567.19:59-0.310:14-0.27:114:59Third Quarter23Mon
24Tue4:267.94:596.911:05-0.211:190.07:115:00Third Quarter24Tue
25Wed5:307.96:096.812:14-0.37:105:02Third Quarter25Wed
26Thu6:397.97:236.912:280.01:24-0.57:095:03Waning Crescent26Thu
27Fri7:498.18:347.21:37-0.12:29-0.77:085:04Waning Crescent27Fri
28Sat8:558.39:347.62:44-0.43:28-1.07:075:05Waning Crescent28Sat
29Sun9:528.410:277.93:44-0.64:21-1.37:075:06New Moon29Sun
30Mon10:438.511:158.14:37-0.95:09-1.47:065:08New Moon30Mon
31Tue11:318.55:27-1.05:54-1.47:055:09New Moon31Tue
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 4:14 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