Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Friday, July 24, 2026
The tide is currently falling in New Haven, CT.
Next low tide : in 39m at 2:04 am (0.9 ft)
Next high tide : 8:09 am (5.4 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:39 am
Moon phase : Waxing Gibbous (79% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Jul 2084

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:566.011:076.64:520.34:561.05:238:28New Moon1Sat
2Sun11:386.111:486.65:330.35:380.95:238:28New Moon2Sun
3Mon12:196.16:120.36:190.95:248:28New Moon3Mon
4Tue12:286.612:596.26:490.36:590.95:248:28New Moon4Tue
5Wed1:076.51:386.37:270.37:390.95:258:27Waxing Crescent5Wed
6Thu1:476.42:186.38:040.48:200.95:268:27Waxing Crescent6Thu
7Fri2:276.32:586.48:420.49:030.95:268:27Waxing Crescent7Fri
8Sat3:096.23:386.49:210.59:480.95:278:26Waxing Crescent8Sat
9Sun3:526.04:206.510:010.710:370.85:288:26First Quarter9Sun
10Mon4:405.85:066.610:460.811:300.85:288:25First Quarter10Mon
11Tue5:345.75:586.711:370.95:298:25First Quarter11Tue
12Wed6:345.66:566.812:290.712:340.95:308:24First Quarter12Wed
13Thu7:365.67:567.01:290.51:350.95:318:24Waxing Gibbous13Thu
14Fri8:375.88:567.22:300.32:360.75:318:23Waxing Gibbous14Fri
15Sat9:366.19:557.43:290.13:370.55:328:22Waxing Gibbous15Sat
16Sun10:336.410:527.64:25-0.24:360.25:338:22Full Moon16Sun
17Mon11:286.711:477.75:20-0.45:330.05:348:21Full Moon17Mon
18Tue12:217.06:11-0.66:28-0.25:358:20Full Moon18Tue
19Wed12:407.61:137.27:02-0.67:23-0.25:368:20Waning Gibbous19Wed
20Thu1:337.42:057.37:51-0.58:18-0.15:378:19Waning Gibbous20Thu
21Fri2:267.12:577.38:42-0.39:140.05:378:18Waning Gibbous21Fri
22Sat3:196.83:497.29:320.010:090.25:388:17Waning Gibbous22Sat
23Sun4:136.44:417.010:230.311:060.45:398:16Third Quarter23Sun
24Mon5:086.15:346.811:160.65:408:15Third Quarter24Mon
25Tue6:055.86:306.612:030.612:110.95:418:15Third Quarter25Tue
26Wed7:045.67:256.51:010.71:071.15:428:14Waning Crescent26Wed
27Thu8:005.68:206.41:570.82:021.25:438:13Waning Crescent27Thu
28Fri8:535.79:116.42:490.82:551.25:448:12Waning Crescent28Fri
29Sat9:435.89:586.53:380.73:451.15:458:11Waning Crescent29Sat
30Sun10:286.010:436.54:240.64:311.05:468:09New Moon30Sun
31Mon11:116.211:246.65:050.55:140.85:478:08New Moon31Mon
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 5:06 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 transitional phase. Tonight's moon is 79% 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 Waxing Gibbous (79% 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