Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in New Haven, CT.
Next low tide : in 4h 44m at 8:50 am (0.4 ft)
Next high tide : 3:06 pm (6.3 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:24 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Feb 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:296.71:516.77:40-0.78:08-0.97:025:07Waning Gibbous1Fri
2Sat2:226.72:466.48:37-0.69:01-0.67:015:09Waning Gibbous2Sat
3Sun3:176.63:436.09:36-0.49:57-0.37:005:10Third Quarter3Sun
4Mon4:146.54:445.610:38-0.210:560.06:595:11Third Quarter4Mon
5Tue5:146.35:475.411:420.011:570.26:585:12Third Quarter5Tue
6Wed6:156.26:505.312:440.06:575:14Waning Crescent6Wed
7Thu7:156.27:495.412:580.31:430.06:565:15Waning Crescent7Thu
8Fri8:116.28:435.51:560.32:380.06:545:16Waning Crescent8Fri
9Sat9:036.29:325.62:490.23:27-0.16:535:17Waning Crescent9Sat
10Sun9:506.210:165.73:380.14:12-0.26:525:19New Moon10Sun
11Mon10:336.310:575.84:230.04:52-0.26:515:20New Moon11Mon
12Tue11:136.211:365.95:040.05:30-0.26:505:21New Moon12Tue
13Wed11:526.25:430.06:06-0.16:485:22New Moon13Wed
14Thu12:145.912:316.06:220.06:420.06:475:24Waxing Crescent14Thu
15Fri12:535.91:105.97:010.17:190.16:465:25Waxing Crescent15Fri
16Sat1:315.91:515.77:420.27:560.26:445:26Waxing Crescent16Sat
17Sun2:105.82:335.58:240.38:350.46:435:27Waxing Crescent17Sun
18Mon2:515.73:185.39:100.49:180.66:425:29First Quarter18Mon
19Tue3:345.74:085.19:590.510:060.86:405:30First Quarter19Tue
20Wed4:245.65:054.910:550.611:020.96:395:31First Quarter20Wed
21Thu5:225.66:054.911:560.56:375:32First Quarter21Thu
22Fri6:235.87:045.112:030.812:560.36:365:33Waxing Gibbous22Fri
23Sat7:236.18:015.41:040.61:530.16:345:35Waxing Gibbous23Sat
24Sun8:216.48:555.82:020.32:48-0.36:335:36Waxing Gibbous24Sun
25Mon9:156.89:466.22:58-0.23:40-0.66:315:37Waxing Gibbous25Mon
26Tue10:077.110:366.63:52-0.64:29-0.96:305:38Full Moon26Tue
27Wed10:587.211:256.94:45-0.95:17-1.16:285:39Full Moon27Wed
28Thu11:487.25:36-1.16:04-1.16:275:40Full Moon28Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8465705)

Common Questions About New Haven, CT Tides

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What time does the tide turn (slack tide) in New Haven, CT today?

Slack tide in New Haven, CT is approximately 11:58 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 New Haven, CT?

New Haven, CT 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 New Haven, CT 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 New Haven, CT?

Tide predictions for New Haven, CT 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 New Haven, CT?

Tide data for New Haven, CT is sourced from NOAA Station #8465705. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8465705.

What is the moon phase in New Haven, CT tonight?

Tonight the moon over New Haven, CT is Waning Gibbous (81% illuminated). This places New Haven, CT 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