40.8733’ N, 73.4700’ W

Cold Spring Harbor, NY

70°
H -°
L 66°
SSW
4mph
High tide
4:01 am

Tides Today & Tomorrow in Cold Spring Harbor, NY

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently rising in Cold Spring Harbor, NY.
Next low tide (tomorrow) : 10:14 am (1.4 ft)
Next high tide (tomorrow) : in 4h 48m at 4:01 am (6.7 ft)
Sunset today : 7:01 pm
Sunrise tomorrow : 6:35 am
Moon phase : Waxing Crescent (30% illuminated)
Tide Station Location : Station #8516061
Common Questions About Tides

Cold Spring Harbor, NY Tides - Aug 1865

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:566.46:207.312:121.112:171.44:537:13First Quarter1Tue
2Wed7:006.47:187.41:111.01:151.34:547:12Waxing Gibbous2Wed
3Thu8:006.68:137.62:060.82:111.14:557:11Waxing Gibbous3Thu
4Fri8:517.09:027.92:560.53:020.84:567:10Waxing Gibbous4Fri
5Sat9:367.49:488.33:400.13:490.54:577:09Full Moon5Sat
6Sun10:187.910:328.64:22-0.24:340.14:587:08Full Moon6Sun
7Mon11:008.311:178.85:02-0.55:18-0.34:597:06Full Moon7Mon
8Tue11:458.75:43-0.86:05-0.65:007:05Full Moon8Tue
9Wed12:048.912:319.06:27-0.96:53-0.85:017:04Waning Gibbous9Wed
10Thu12:528.91:209.27:13-0.97:44-0.85:027:03Waning Gibbous10Thu
11Fri1:438.72:119.28:02-0.88:39-0.65:037:01Waning Gibbous11Fri
12Sat2:378.43:069.08:56-0.59:39-0.45:047:00Third Quarter12Sat
13Sun3:368.04:078.79:57-0.110:46-0.25:056:59Third Quarter13Sun
14Mon4:437.65:158.411:040.211:570.05:066:57Third Quarter14Mon
15Tue5:597.46:298.212:150.45:076:56Waning Crescent15Tue
16Wed7:147.47:408.21:050.01:240.45:086:54Waning Crescent16Wed
17Thu8:207.58:428.22:090.02:280.35:096:53Waning Crescent17Thu
18Fri9:177.69:358.23:06-0.13:250.25:106:52Waning Crescent18Fri
19Sat10:067.810:228.23:57-0.24:140.25:116:50New Moon19Sat
20Sun10:497.911:028.14:41-0.24:580.15:126:49New Moon20Sun
21Mon11:267.911:388.05:21-0.15:370.25:136:47New Moon21Mon
22Tue11:587.95:560.06:130.25:146:46New Moon22Tue
23Wed12:097.812:267.96:280.26:460.35:156:44Waxing Crescent23Wed
24Thu12:397.712:567.86:590.37:200.45:166:43Waxing Crescent24Thu
25Fri1:117.51:307.87:310.57:560.65:176:41Waxing Crescent25Fri
26Sat1:497.42:087.78:060.78:370.75:186:40Waxing Crescent26Sat
27Sun2:317.12:527.68:471.09:240.95:196:38First Quarter27Sun
28Mon3:186.93:417.49:351.210:191.15:206:36First Quarter28Mon
29Tue4:116.74:357.310:301.411:211.25:216:35First Quarter29Tue
30Wed5:106.55:357.211:321.55:226:33First Quarter30Wed
31Thu6:146.66:377.412:241.112:361.45:236:32Waxing Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8516061)

Common Questions About Cold Spring Harbor, NY Tides

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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 Waxing 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