Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in New Haven, CT.
Next low tide : in 6h 04m at 9:30 am (0.4 ft)
Next high tide : 3:48 pm (6.4 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:24 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Apr 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:396.19:036.12:280.52:520.35:336:16Waning Crescent1Sat
2Sun10:256.310:456.44:150.24:350.16:327:18Waning Crescent2Sun
3Mon11:086.511:266.74:59-0.15:17-0.16:307:19New Moon3Mon
4Tue11:516.65:42-0.45:57-0.26:287:20New Moon4Tue
5Wed12:077.012:346.76:25-0.66:38-0.36:277:21New Moon5Wed
6Thu12:497.11:196.67:09-0.67:21-0.26:257:22Waxing Crescent6Thu
7Fri1:347.12:066.57:57-0.68:08-0.16:237:23Waxing Crescent7Fri
8Sat2:227.12:586.48:48-0.59:000.16:227:24Waxing Crescent8Sat
9Sun3:156.93:536.29:43-0.39:570.36:207:25Waxing Crescent9Sun
10Mon4:136.74:536.010:420.011:000.46:187:26First Quarter10Mon
11Tue5:166.55:566.011:460.26:177:27First Quarter11Tue
12Wed6:236.37:026.012:070.512:510.26:157:28First Quarter12Wed
13Thu7:296.38:046.21:150.41:540.26:147:29Waxing Gibbous13Thu
14Fri8:326.49:026.52:190.32:520.06:127:30Waxing Gibbous14Fri
15Sat9:296.59:556.83:180.03:45-0.16:117:32Waxing Gibbous15Sat
16Sun10:216.610:437.04:12-0.24:34-0.26:097:33Waxing Gibbous16Sun
17Mon11:096.711:277.15:01-0.45:19-0.26:077:34Full Moon17Mon
18Tue11:546.65:46-0.56:02-0.16:067:35Full Moon18Tue
19Wed12:097.112:376.56:29-0.46:420.16:047:36Full Moon19Wed
20Thu12:507.01:196.47:10-0.37:220.36:037:37Full Moon20Thu
21Fri1:316.82:026.27:51-0.18:030.66:027:38Waning Gibbous21Fri
22Sat2:126.62:456.08:330.18:460.86:007:39Waning Gibbous22Sat
23Sun2:556.33:305.89:170.39:311.05:597:40Waning Gibbous23Sun
24Mon3:416.14:175.710:030.510:201.25:577:41Waning Gibbous24Mon
25Tue4:305.95:075.610:520.711:131.35:567:42Third Quarter25Tue
26Wed5:235.76:015.611:450.95:547:43Third Quarter26Wed
27Thu6:195.76:555.612:091.312:390.95:537:44Third Quarter27Thu
28Fri7:165.77:475.81:061.11:320.85:527:45Third Quarter28Fri
29Sat8:105.98:376.12:000.92:220.75:507:47Waning Crescent29Sat
30Sun9:016.19:246.52:520.63:100.55:497:48Waning Crescent30Sun
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 12:39 pm — 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 transitional phase. Tonight's moon is 72% 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 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 (72% illuminated). This places New Haven, CT 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