Tides Today & Tomorrow in Cold Spring Harbor, NY

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Cold Spring Harbor, NY.
Next low tide : 8:56 am (0.3 ft)
Next high tide : in 1h 21m at 2:32 am (7.6 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:27 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8516061
Common Questions About Tides

Cold Spring Harbor, NY Tides - May 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:247.29:437.93:270.53:400.55:517:50Waxing Gibbous1Sat
2Sun10:127.510:268.44:140.04:230.25:497:51Waxing Gibbous2Sun
3Mon10:577.811:098.94:58-0.55:06-0.15:487:52Full Moon3Mon
4Tue11:418.011:539.25:42-0.95:49-0.35:477:53Full Moon4Tue
5Wed12:278.16:27-1.26:34-0.45:467:54Full Moon5Wed
6Thu12:409.31:158.17:14-1.27:22-0.45:457:55Waning Gibbous6Thu
7Fri1:299.32:068.08:04-1.18:15-0.25:437:56Waning Gibbous7Fri
8Sat2:229.03:017.98:57-0.89:120.05:427:57Waning Gibbous8Sat
9Sun3:198.64:017.69:56-0.510:170.35:417:58Waning Gibbous9Sun
10Mon4:228.15:107.511:01-0.111:300.55:407:59Third Quarter10Mon
11Tue5:347.76:247.512:100.15:398:00Third Quarter11Tue
12Wed6:517.47:337.612:460.61:170.25:388:01Third Quarter12Wed
13Thu8:027.38:357.81:540.42:190.25:378:02Waning Crescent13Thu
14Fri9:057.39:298.02:560.23:150.35:368:03Waning Crescent14Fri
15Sat9:597.410:178.13:510.04:050.35:358:04Waning Crescent15Sat
16Sun10:477.410:588.14:40-0.14:500.45:348:05Waning Crescent16Sun
17Mon11:287.311:348.05:23-0.25:300.65:338:06New Moon17Mon
18Tue12:057.26:02-0.16:060.75:328:07New Moon18Tue
19Wed12:047.912:377.06:370.06:380.95:328:08New Moon19Wed
20Thu12:337.81:076.97:100.17:091.05:318:09New Moon20Thu
21Fri1:047.71:386.97:430.37:431.15:308:10Waxing Crescent21Fri
22Sat1:407.62:146.88:170.48:201.25:298:11Waxing Crescent22Sat
23Sun2:207.52:556.88:560.59:021.45:298:12Waxing Crescent23Sun
24Mon3:047.33:416.79:380.79:511.55:288:13Waxing Crescent24Mon
25Tue3:527.14:316.710:270.810:481.55:278:13First Quarter25Tue
26Wed4:457.05:256.911:200.911:511.45:278:14First Quarter26Wed
27Thu5:436.86:217.112:151.05:268:15First Quarter27Thu
28Fri6:446.87:177.412:531.11:100.95:258:16First Quarter28Fri
29Sat7:456.98:117.81:520.82:030.85:258:17Waxing Gibbous29Sat
30Sun8:447.19:038.32:480.32:550.65:248:18Waxing Gibbous30Sun
31Mon9:397.49:538.73:41-0.23:460.35:248:18Waxing Gibbous31Mon
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 5:44 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 spring phase. Tonight's moon is 81% 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 near their weekly maximum.

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 Gibbous (81% illuminated). This places Cold Spring Harbor, NY in a spring tide cycle, so tidal ranges are near their weekly maximum 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