Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in New Haven, CT.
Next low tide : 1:01 pm (0.9 ft)
Next high tide : in 2h 06m at 6:54 am (5.7 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:19 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Nov 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:276.89:516.63:120.33:430.27:235:46Waxing Gibbous1Wed
2Thu10:127.210:386.83:580.14:31-0.27:245:45Full Moon2Thu
3Fri10:577.511:256.94:43-0.15:19-0.57:255:44Full Moon3Fri
4Sat11:437.75:29-0.26:06-0.77:275:43Full Moon4Sat
5Sun12:136.911:30 AM7.85:16-0.35:55-0.76:284:42Full Moon5Sun
6Mon12:036.912:207.76:05-0.26:47-0.66:294:41Waning Gibbous6Mon
7Tue12:556.81:147.56:58-0.17:42-0.46:304:40Waning Gibbous7Tue
8Wed1:516.62:127.37:550.18:39-0.26:314:38Waning Gibbous8Wed
9Thu2:506.53:126.98:570.39:390.06:334:37Third Quarter9Thu
10Fri3:516.44:156.610:010.510:410.16:344:36Third Quarter10Fri
11Sat4:546.45:196.411:080.511:430.26:354:35Third Quarter11Sat
12Sun5:566.56:236.312:130.56:364:34Waning Crescent12Sun
13Mon6:556.67:216.312:420.21:130.36:374:34Waning Crescent13Mon
14Tue7:496.88:156.41:360.22:090.26:394:33Waning Crescent14Tue
15Wed8:387.09:046.42:260.12:590.06:404:32Waning Crescent15Wed
16Thu9:247.19:506.43:130.13:45-0.16:414:31New Moon16Thu
17Fri10:057.110:326.33:560.24:27-0.26:424:30New Moon17Fri
18Sat10:457.011:136.34:360.35:07-0.26:434:29New Moon18Sat
19Sun11:246.911:536.25:150.45:46-0.16:444:29New Moon19Sun
20Mon12:046.75:540.66:250.06:464:28Waxing Crescent20Mon
21Tue12:346.012:446.56:340.77:050.26:474:27Waxing Crescent21Tue
22Wed1:175.91:266.37:160.97:470.36:484:27Waxing Crescent22Wed
23Thu2:015.82:116.18:001.08:320.56:494:26Waxing Crescent23Thu
24Fri2:475.72:576.08:471.19:180.66:504:26First Quarter24Fri
25Sat3:345.73:475.89:381.110:070.66:514:25First Quarter25Sat
26Sun4:255.74:415.810:331.110:590.66:524:25First Quarter26Sun
27Mon5:175.85:375.811:300.911:520.56:544:24First Quarter27Mon
28Tue6:106.16:335.912:260.76:554:24Waxing Gibbous28Tue
29Wed7:016.47:276.112:440.41:210.36:564:23Waxing Gibbous29Wed
30Thu7:516.88:206.31:340.22:13-0.16:574:23Waxing Gibbous30Thu
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 9:57 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 67% 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 First Quarter (67% 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