41.2833’ N, 72.9083’ W

New Haven, CT

57°
H -°
L 54°
NW
1mph
Low tide
7:17 am

Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Tuesday, September 29, 2026
The tide is currently falling in New Haven, CT.
Next low tide : in 5h 06m at 7:17 am (0.3 ft)
Next high tide : 1:32 pm (7.4 ft)
Sunset today : 6:37 pm
Sunrise tomorrow : 6:46 am
Moon phase : Waning Gibbous (89% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Aug 1854

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:485.94:136.79:530.810:390.74:507:12First Quarter1Tue
2Wed4:445.85:086.810:470.911:400.64:517:11First Quarter2Wed
3Thu5:465.76:086.911:470.94:527:10Waxing Gibbous3Thu
4Fri6:495.87:107.112:420.512:490.84:537:09Waxing Gibbous4Fri
5Sat7:516.08:107.31:430.31:520.74:547:08Waxing Gibbous5Sat
6Sun8:506.29:097.52:420.02:530.44:557:07Waxing Gibbous6Sun
7Mon9:466.510:067.63:39-0.23:510.24:567:05Full Moon7Mon
8Tue10:406.811:007.64:32-0.44:470.04:577:04Full Moon8Tue
9Wed11:327.011:527.55:23-0.55:41-0.14:587:03Full Moon9Wed
10Thu12:247.26:12-0.46:35-0.14:597:02Waning Gibbous10Thu
11Fri12:457.31:157.27:01-0.37:290.05:007:00Waning Gibbous11Fri
12Sat1:377.02:057.17:500.08:230.25:016:59Waning Gibbous12Sat
13Sun2:296.62:567.08:400.39:170.45:026:58Third Quarter13Sun
14Mon3:226.23:466.89:300.610:130.65:036:56Third Quarter14Mon
15Tue4:165.94:396.610:221.011:090.85:046:55Third Quarter15Tue
16Wed5:135.75:346.411:171.25:056:53Third Quarter16Wed
17Thu6:115.66:306.312:060.912:131.45:066:52Waning Crescent17Thu
18Fri7:065.67:246.31:010.91:081.45:076:51Waning Crescent18Fri
19Sat7:585.78:156.41:530.82:001.35:086:49Waning Crescent19Sat
20Sun8:475.99:026.52:410.72:491.15:096:48Waning Crescent20Sun
21Mon9:326.19:466.63:260.63:351.05:106:46Waning Crescent21Mon
22Tue10:136.310:276.74:070.54:170.85:116:45New Moon22Tue
23Wed10:536.411:066.74:450.44:570.75:126:43New Moon23Wed
24Thu11:316.611:446.75:220.35:360.65:136:42New Moon24Thu
25Fri12:096.75:580.36:150.65:146:40New Moon25Fri
26Sat12:236.612:466.86:340.36:560.55:156:38Waxing Crescent26Sat
27Sun1:036.51:256.87:110.47:390.55:166:37Waxing Crescent27Sun
28Mon1:456.32:076.97:510.68:260.55:176:35Waxing Crescent28Mon
29Tue2:326.12:526.98:350.79:170.65:186:34First Quarter29Tue
30Wed3:236.03:446.89:250.910:150.75:196:32First Quarter30Wed
31Thu4:225.84:446.810:231.011:190.75:206:30First Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8465705)

Common Questions About New Haven, CT Tides

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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 89% 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 Gibbous (89% 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