Tides Today & Tomorrow in Cold Spring Harbor, NY

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in Cold Spring Harbor, NY.
Next low tide : in 3h 14m at 10:30 pm (0.3 ft)
Next high tide (tomorrow) : 4:29 am (7.2 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 5:53 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #8516061
Common Questions About Tides

Cold Spring Harbor, NY Tides - Apr 2090

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:377.812:587.57:06-0.17:130.26:357:19New Moon1Sat
2Sun1:108.01:347.57:38-0.27:460.26:347:20Waxing Crescent2Sun
3Mon1:478.12:137.58:14-0.28:230.36:327:21Waxing Crescent3Mon
4Tue2:298.12:577.48:55-0.19:060.46:307:22Waxing Crescent4Tue
5Wed3:158.03:467.39:420.09:570.56:297:23Waxing Crescent5Wed
6Thu4:067.94:407.210:360.110:560.66:277:24First Quarter6Thu
7Fri5:047.75:417.111:390.26:267:25First Quarter7Fri
8Sat6:087.66:497.312:040.612:470.26:247:26First Quarter8Sat
9Sun7:187.67:587.61:160.41:540.06:227:27Waxing Gibbous9Sun
10Mon8:297.89:048.02:260.12:58-0.26:217:28Waxing Gibbous10Mon
11Tue9:348.110:038.53:30-0.43:56-0.66:197:29Waxing Gibbous11Tue
12Wed10:328.410:549.04:28-0.94:48-0.96:187:30Waxing Gibbous12Wed
13Thu11:238.611:429.25:20-1.35:37-1.06:167:31Full Moon13Thu
14Fri12:128.76:09-1.56:25-1.06:157:32Full Moon14Fri
15Sat12:299.312:598.66:57-1.57:11-0.96:137:33Full Moon15Sat
16Sun1:159.21:468.47:44-1.37:58-0.66:127:35Waning Gibbous16Sun
17Mon2:018.92:338.18:31-1.08:45-0.36:107:36Waning Gibbous17Mon
18Tue2:488.53:217.79:19-0.69:350.26:097:37Waning Gibbous18Tue
19Wed3:368.04:147.310:12-0.110:310.66:077:38Waning Gibbous19Wed
20Thu4:307.55:137.011:090.311:340.96:067:39Third Quarter20Thu
21Fri5:327.16:196.812:120.66:047:40Third Quarter21Fri
22Sat6:416.97:256.812:401.11:130.86:037:41Third Quarter22Sat
23Sun7:496.88:246.91:441.02:110.86:017:42Third Quarter23Sun
24Mon8:486.89:167.12:420.93:040.86:007:43Waning Crescent24Mon
25Tue9:406.910:007.33:340.73:510.75:597:44Waning Crescent25Tue
26Wed10:237.110:367.54:200.44:330.65:577:45Waning Crescent26Wed
27Thu11:007.211:077.75:000.25:090.55:567:46Waning Crescent27Thu
28Fri11:317.311:357.95:350.15:410.55:547:47New Moon28Fri
29Sat12:007.46:08-0.16:120.45:537:48New Moon29Sat
30Sun12:068.112:337.56:40-0.26:440.45:527:49New Moon30Sun
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 1:29 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 66% 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 Third Quarter (66% 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