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 (tomorrow) : in 4h 45m at 2:06 am (0.2 ft)
Next high tide (tomorrow) : 8:01 am (6.9 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 - Dec 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:007.112:088.06:090.56:41-0.36:594:26Waning Gibbous1Wed
2Thu12:417.312:517.96:500.47:21-0.37:004:26Waning Gibbous2Thu
3Fri1:257.41:387.87:360.48:05-0.37:014:26Waning Gibbous3Fri
4Sat2:127.62:297.78:280.38:54-0.27:024:26Waning Gibbous4Sat
5Sun3:047.73:257.49:260.39:50-0.17:034:26Third Quarter5Sun
6Mon4:007.84:267.210:310.210:510.07:044:26Third Quarter6Mon
7Tue5:017.95:337.111:390.011:540.07:044:25Third Quarter7Tue
8Wed6:058.16:427.112:46-0.37:054:25Waning Crescent8Wed
9Thu7:098.37:507.312:570.01:50-0.67:064:25Waning Crescent9Thu
10Fri8:118.68:537.51:59-0.22:49-0.97:074:26Waning Crescent10Fri
11Sat9:098.89:487.72:59-0.33:44-1.27:084:26New Moon11Sat
12Sun10:018.910:397.83:54-0.54:35-1.37:094:26New Moon12Sun
13Mon10:518.811:287.94:45-0.55:24-1.37:094:26New Moon13Mon
14Tue11:388.65:35-0.56:10-1.27:104:26New Moon14Tue
15Wed12:157.812:258.46:23-0.46:55-1.07:114:26Waxing Crescent15Wed
16Thu1:017.71:108.07:11-0.27:40-0.77:124:27Waxing Crescent16Thu
17Fri1:467.61:567.67:590.18:24-0.37:124:27Waxing Crescent17Fri
18Sat2:317.42:427.28:490.39:110.07:134:27Waxing Crescent18Sat
19Sun3:177.23:336.89:430.510:010.47:134:28First Quarter19Sun
20Mon4:087.14:296.410:420.710:550.77:144:28First Quarter20Mon
21Tue5:036.95:316.211:420.711:510.97:144:29First Quarter21Tue
22Wed6:006.96:366.112:400.77:154:29First Quarter22Wed
23Thu6:566.97:376.112:471.01:360.67:154:30Waxing Gibbous23Thu
24Fri7:497.08:316.21:411.02:280.47:164:30Waxing Gibbous24Fri
25Sat8:367.19:176.32:310.93:160.27:164:31Waxing Gibbous25Sat
26Sun9:177.39:556.53:170.83:570.07:174:32Waxing Gibbous26Sun
27Mon9:547.510:306.73:570.74:35-0.27:174:32Full Moon27Mon
28Tue10:317.711:047.04:350.55:10-0.47:174:33Full Moon28Tue
29Wed11:097.911:417.35:130.35:45-0.67:174:34Full Moon29Wed
30Thu11:508.05:530.06:22-0.77:184:35Full Moon30Thu
31Fri12:227.612:348.06:35-0.27:01-0.87:184:35Waning 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 5:03 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 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