Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Friday, July 24, 2026
The tide is currently rising in New Haven, CT.
Next low tide (tomorrow) : 2:55 am (0.8 ft)
Next high tide : in 3h 39m at 8:25 pm (6.3 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 - Sep 2085

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:176.59:407.33:070.23:260.36:197:23Waxing Gibbous1Sat
2Sun10:117.010:347.54:01-0.14:23-0.16:207:22Full Moon2Sun
3Mon11:037.411:267.64:52-0.45:17-0.46:217:20Full Moon3Mon
4Tue11:537.85:41-0.66:09-0.66:227:18Full Moon4Tue
5Wed12:177.612:427.96:29-0.67:01-0.66:237:17Waning Gibbous5Wed
6Thu1:087.41:327.97:17-0.47:54-0.56:247:15Waning Gibbous6Thu
7Fri2:007.12:237.78:07-0.28:47-0.26:257:13Waning Gibbous7Fri
8Sat2:536.83:167.48:590.29:420.16:267:12Waning Gibbous8Sat
9Sun3:486.44:107.09:530.510:380.56:277:10Third Quarter9Sun
10Mon4:446.15:076.710:500.911:370.76:287:08Third Quarter10Mon
11Tue5:435.96:076.411:511.16:297:06Third Quarter11Tue
12Wed6:435.87:086.312:370.912:521.26:307:05Third Quarter12Wed
13Thu7:415.98:056.21:351.01:501.26:317:03Waning Crescent13Thu
14Fri8:346.08:576.32:280.92:441.16:327:01Waning Crescent14Fri
15Sat9:236.29:446.43:160.83:330.96:337:00Waning Crescent15Sat
16Sun10:076.510:276.53:590.74:180.76:346:58Waning Crescent16Sun
17Mon10:476.711:076.54:390.65:000.66:356:56New Moon17Mon
18Tue11:266.811:466.55:170.55:390.46:366:54New Moon18Tue
19Wed12:036.95:530.56:170.46:376:53New Moon19Wed
20Thu12:246.412:396.96:280.66:540.46:386:51New Moon20Thu
21Fri1:026.31:156.97:030.77:330.46:396:49Waxing Crescent21Fri
22Sat1:416.21:536.87:400.88:130.56:406:48Waxing Crescent22Sat
23Sun2:236.12:336.78:191.08:580.66:416:46Waxing Crescent23Sun
24Mon3:085.93:196.69:041.19:470.76:426:44Waxing Crescent24Mon
25Tue3:585.84:126.59:551.210:430.86:436:42First Quarter25Tue
26Wed4:535.75:126.510:551.211:440.86:446:41First Quarter26Wed
27Thu5:555.86:176.512:011.26:456:39First Quarter27Thu
28Fri6:596.07:226.712:470.71:080.96:466:37Waxing Gibbous28Fri
29Sat7:596.48:236.91:470.52:110.66:476:36Waxing Gibbous29Sat
30Sun8:566.99:217.12:430.23:100.26:486:34Waxing Gibbous30Sun
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 11:40 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 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