Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in New Haven, CT.
Next low tide : 1:50 pm (0.8 ft)
Next high tide : in 5h 05m at 7:53 am (5.7 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:28 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Aug 2071

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:586.74:277.210:120.110:480.35:478:08First Quarter1Sat
2Sun4:546.45:216.911:060.411:460.55:488:07First Quarter2Sun
3Mon5:516.16:176.712:020.75:498:06First Quarter3Mon
4Tue6:495.97:146.612:440.612:580.95:508:05First Quarter4Tue
5Wed7:475.88:086.61:410.71:541.05:518:04Waxing Gibbous5Wed
6Thu8:405.98:596.62:340.62:461.05:528:02Waxing Gibbous6Thu
7Fri9:306.09:476.63:240.63:360.95:538:01Waxing Gibbous7Fri
8Sat10:176.210:326.74:100.54:220.85:548:00Waxing Gibbous8Sat
9Sun11:006.311:146.74:520.45:060.75:557:59Full Moon9Sun
10Mon11:406.511:546.85:320.35:470.65:567:57Full Moon10Mon
11Tue12:196.66:090.26:260.65:577:56Full Moon11Tue
12Wed12:336.712:586.66:460.27:050.55:587:55Full Moon12Wed
13Thu1:126.71:366.77:230.37:450.65:597:53Waning Gibbous13Thu
14Fri1:526.62:156.78:000.48:260.66:007:52Waning Gibbous14Fri
15Sat2:336.42:556.78:390.49:100.66:017:50Waning Gibbous15Sat
16Sun3:166.33:376.79:210.69:570.66:027:49Waning Gibbous16Sun
17Mon4:046.24:246.710:070.710:500.66:037:48Third Quarter17Mon
18Tue4:566.05:186.710:590.811:480.66:047:46Third Quarter18Tue
19Wed5:556.06:186.811:580.86:057:45Third Quarter19Wed
20Thu6:586.07:216.912:500.51:020.86:067:43Waning Crescent20Thu
21Fri8:006.28:237.11:520.42:050.66:077:42Waning Crescent21Fri
22Sat9:006.59:227.42:510.13:060.36:087:40Waning Crescent22Sat
23Sun9:576.910:197.63:48-0.24:050.06:097:39Waning Crescent23Sun
24Mon10:517.211:137.74:42-0.55:01-0.36:107:37New Moon24Mon
25Tue11:437.55:34-0.65:55-0.56:117:35New Moon25Tue
26Wed12:057.712:337.76:23-0.76:47-0.56:127:34New Moon26Wed
27Thu12:567.61:237.77:12-0.67:38-0.46:137:32Waxing Crescent27Thu
28Fri1:477.32:137.68:01-0.38:31-0.26:147:31Waxing Crescent28Fri
29Sat2:397.03:047.48:500.09:240.16:157:29Waxing Crescent29Sat
30Sun3:316.63:557.19:410.310:170.46:167:27First Quarter30Sun
31Mon4:246.34:476.810:330.711:120.66:177:26First Quarter31Mon
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 10:51 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 20% 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 (20% 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