Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in New Haven, CT.
Next low tide (tomorrow) : 8:50 am (0.4 ft)
Next high tide (tomorrow) : in 5h 52m at 2:34 am (6.4 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:23 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Sep 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:455.47:006.212:361.112:411.56:187:25Third Quarter1Sun
2Mon7:435.67:596.41:341.01:411.46:197:23Waning Crescent2Mon
3Tue8:395.88:556.72:300.82:381.16:207:21Waning Crescent3Tue
4Wed9:326.29:497.03:230.53:340.76:217:20Waning Crescent4Wed
5Thu10:226.610:417.34:140.14:270.36:227:18New Moon5Thu
6Fri11:117.011:317.55:03-0.25:19-0.16:237:16New Moon6Fri
7Sat11:597.45:50-0.46:10-0.36:247:15New Moon7Sat
8Sun12:217.512:477.76:36-0.57:02-0.46:257:13New Moon8Sun
9Mon1:117.41:377.87:24-0.57:55-0.46:267:11Waxing Crescent9Mon
10Tue2:037.22:297.88:13-0.38:50-0.36:277:10Waxing Crescent10Tue
11Wed2:576.93:227.69:050.09:460.06:287:08Waxing Crescent11Wed
12Thu3:546.64:187.310:010.310:460.26:297:06First Quarter12Thu
13Fri4:536.35:177.011:000.711:480.56:307:04First Quarter13Fri
14Sat5:556.06:206.812:030.96:317:03First Quarter14Sat
15Sun6:595.97:236.612:510.61:081.06:327:01Waxing Gibbous15Sun
16Mon8:016.08:236.61:520.72:091.06:336:59Waxing Gibbous16Mon
17Tue8:576.19:176.62:480.63:060.96:346:58Waxing Gibbous17Tue
18Wed9:476.310:066.63:390.63:570.76:356:56Waxing Gibbous18Wed
19Thu10:326.510:506.74:250.54:430.66:366:54Full Moon19Thu
20Fri11:136.711:316.75:050.45:250.56:376:52Full Moon20Fri
21Sat11:516.85:430.46:040.56:386:51Full Moon21Sat
22Sun12:106.612:286.86:180.56:420.46:396:49Full Moon22Sun
23Mon12:486.51:046.86:530.67:200.56:406:47Waning Gibbous23Mon
24Tue1:276.31:406.77:280.87:590.66:416:46Waning Gibbous24Tue
25Wed2:076.22:186.68:040.98:390.76:426:44Waning Gibbous25Wed
26Thu2:486.02:576.58:431.19:220.86:436:42Waning Gibbous26Thu
27Fri3:325.83:396.39:251.310:090.96:446:40Waning Gibbous27Fri
28Sat4:205.64:276.210:121.511:021.06:456:39Third Quarter28Sat
29Sun5:145.55:246.211:081.66:466:37Third Quarter29Sun
30Mon6:135.56:276.212:001.112:101.56:476:35Third Quarter30Mon
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 5:42 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 88% 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 (88% 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