Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Sunday, July 12, 2026
The tide is currently falling in New Haven, CT.
Next low tide : in 1h 09m at 3:48 am (0.0 ft)
Next high tide : 9:53 am (6.1 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:29 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Sep 2073

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:147.111:337.55:05-0.25:22-0.16:197:23New Moon1Fri
2Sat12:017.45:51-0.46:12-0.36:197:22New Moon2Sat
3Sun12:227.612:497.76:38-0.57:03-0.56:207:20New Moon3Sun
4Mon1:137.51:397.87:26-0.57:56-0.46:217:18Waxing Crescent4Mon
5Tue2:057.32:317.88:16-0.48:51-0.36:227:17Waxing Crescent5Tue
6Wed2:597.03:267.69:09-0.19:48-0.16:237:15Waxing Crescent6Wed
7Thu3:566.74:227.410:060.210:470.16:247:13First Quarter7Thu
8Fri4:556.55:227.111:050.411:500.36:257:12First Quarter8Fri
9Sat5:576.36:246.912:080.76:267:10First Quarter9Sat
10Sun7:016.27:276.812:530.51:120.86:277:08Waxing Gibbous10Sun
11Mon8:026.28:266.81:540.52:130.76:287:07Waxing Gibbous11Mon
12Tue8:596.49:206.82:500.43:090.76:297:05Waxing Gibbous12Tue
13Wed9:506.510:106.83:420.44:010.56:307:03Waxing Gibbous13Wed
14Thu10:366.710:556.84:280.34:480.46:317:01Full Moon14Thu
15Fri11:186.811:366.85:100.35:300.46:327:00Full Moon15Fri
16Sat11:576.95:490.36:100.36:336:58Full Moon16Sat
17Sun12:166.712:356.96:260.46:490.46:346:56Full Moon17Sun
18Mon12:556.61:136.87:020.57:280.46:356:55Waning Gibbous18Mon
19Tue1:356.51:516.77:390.78:080.56:366:53Waning Gibbous19Tue
20Wed2:166.32:306.68:170.88:490.76:376:51Waning Gibbous20Wed
21Thu2:596.13:116.58:571.09:330.86:386:49Waning Gibbous21Thu
22Fri3:445.93:556.49:401.210:200.96:406:48Third Quarter22Fri
23Sat4:325.84:446.210:291.411:131.06:416:46Third Quarter23Sat
24Sun5:245.75:386.211:231.46:426:44Third Quarter24Sun
25Mon6:215.76:386.312:091.012:221.46:436:43Third Quarter25Mon
26Tue7:195.97:376.51:070.91:221.26:446:41Waning Crescent26Tue
27Wed8:146.28:346.72:030.62:200.86:456:39Waning Crescent27Wed
28Thu9:076.69:287.12:560.33:150.46:466:37Waning Crescent28Thu
29Fri9:587.110:207.33:470.04:090.06:476:36Waning Crescent29Fri
30Sat10:477.511:117.54:36-0.35:01-0.46:486:34New Moon30Sat
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 6:50 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 5% 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 Crescent (5% 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