Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Saturday, July 25, 2026
The tide is currently falling in New Haven, CT.
Next low tide : in 24m at 2:55 am (0.8 ft)
Next high tide : 9:01 am (5.5 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 5:40 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Jul 1975

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:165.75:416.311:211.05:218:28Third Quarter1Tue
2Wed6:095.56:316.312:041.012:111.15:228:28Third Quarter2Wed
3Thu7:045.57:236.312:581.01:031.25:238:28Third Quarter3Thu
4Fri7:585.58:146.51:510.81:551.25:238:28Waning Crescent4Fri
5Sat8:505.69:046.72:430.72:461.15:248:28Waning Crescent5Sat
6Sun9:415.89:536.93:330.43:370.95:248:27Waning Crescent6Sun
7Mon10:306.110:427.14:220.24:280.65:258:27New Moon7Mon
8Tue11:176.411:307.35:10-0.15:170.45:268:27New Moon8Tue
9Wed12:046.65:56-0.36:060.25:268:26New Moon9Wed
10Thu12:187.412:526.96:42-0.46:570.05:278:26New Moon10Thu
11Fri1:087.41:427.17:29-0.57:490.05:288:25Waxing Crescent11Fri
12Sat1:597.32:337.38:18-0.58:44-0.15:288:25Waxing Crescent12Sat
13Sun2:537.13:267.39:09-0.49:410.05:298:24Waxing Crescent13Sun
14Mon3:486.84:207.310:02-0.210:390.15:308:24First Quarter14Mon
15Tue4:456.55:167.310:570.011:400.25:318:23First Quarter15Tue
16Wed5:456.36:157.211:560.35:318:23First Quarter16Wed
17Thu6:476.17:157.112:430.312:560.45:328:22Waxing Gibbous17Thu
18Fri7:496.08:147.01:440.31:560.65:338:21Waxing Gibbous18Fri
19Sat8:486.19:107.02:420.22:540.65:348:21Waxing Gibbous19Sat
20Sun9:446.210:027.03:370.23:490.65:358:20Waxing Gibbous20Sun
21Mon10:356.310:517.04:280.14:400.55:368:19Full Moon21Mon
22Tue11:216.411:366.95:150.15:270.55:378:18Full Moon22Tue
23Wed12:046.55:570.16:110.55:378:18Full Moon23Wed
24Thu12:186.812:466.56:370.16:530.65:388:17Full Moon24Thu
25Fri1:006.71:266.57:150.27:340.65:398:16Waning Gibbous25Fri
26Sat1:416.52:076.57:540.48:160.75:408:15Waning Gibbous26Sat
27Sun2:236.42:476.58:320.59:000.85:418:14Waning Gibbous27Sun
28Mon3:066.23:296.59:120.79:440.85:428:13Waning Gibbous28Mon
29Tue3:505.94:116.49:530.910:310.95:438:12Third Quarter29Tue
30Wed4:375.74:576.310:371.011:211.05:448:11Third Quarter30Wed
31Thu5:275.65:466.311:261.25:458:10Third Quarter31Thu
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 5:58 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 86% 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 Waxing Gibbous (86% 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