Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Friday, July 10, 2026
The tide is currently falling in New Haven, CT.
Next low tide (tomorrow) : in 2h 50m at 2:48 am (0.2 ft)
Next high tide (tomorrow) : 8:54 am (5.9 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 - Apr 1990

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:136.64:515.810:430.111:000.56:347:16First Quarter1Sun
2Mon5:176.25:565.711:470.36:327:17First Quarter2Mon
3Tue6:256.07:025.712:080.612:530.46:317:18First Quarter3Tue
4Wed7:326.08:045.91:170.61:550.46:297:19Waxing Gibbous4Wed
5Thu8:336.09:006.22:200.52:510.36:287:20Waxing Gibbous5Thu
6Fri9:276.19:496.43:160.33:410.36:267:21Waxing Gibbous6Fri
7Sat10:166.210:336.64:070.14:250.26:247:22Waxing Gibbous7Sat
8Sun10:596.211:136.74:52-0.15:060.26:237:23Full Moon8Sun
9Mon11:396.211:516.75:33-0.25:440.36:217:24Full Moon9Mon
10Tue12:186.16:11-0.26:200.46:197:26Full Moon10Tue
11Wed12:286.712:576.06:48-0.26:570.56:187:27Full Moon11Wed
12Thu1:056.61:365.97:260.07:340.76:167:28Waning Gibbous12Thu
13Fri1:436.42:175.88:040.18:130.96:157:29Waning Gibbous13Fri
14Sat2:236.22:595.78:450.38:551.06:137:30Waning Gibbous14Sat
15Sun3:066.03:445.59:290.59:411.26:117:31Waning Gibbous15Sun
16Mon3:525.94:315.410:160.710:311.26:107:32Third Quarter16Mon
17Tue4:435.85:235.411:080.811:271.26:087:33Third Quarter17Tue
18Wed5:395.76:185.512:030.86:077:34Third Quarter18Wed
19Thu6:395.87:145.712:271.112:590.86:057:35Third Quarter19Thu
20Fri7:375.98:076.11:260.81:520.66:047:36Waning Crescent20Fri
21Sat8:336.18:576.62:230.52:430.36:027:37Waning Crescent21Sat
22Sun9:266.39:477.03:170.03:330.16:017:38Waning Crescent22Sun
23Mon10:186.510:357.44:10-0.44:22-0.15:597:39New Moon23Mon
24Tue11:086.711:247.75:01-0.75:10-0.25:587:41New Moon24Tue
25Wed11:596.75:51-0.95:59-0.35:577:42New Moon25Wed
26Thu12:137.812:506.76:42-0.96:50-0.25:557:43New Moon26Thu
27Fri1:057.61:436.67:34-0.87:440.05:547:44Waxing Crescent27Fri
28Sat2:007.42:386.48:29-0.58:410.25:527:45Waxing Crescent28Sat
29Sun2:577.03:366.39:26-0.29:420.45:517:46Waxing Crescent29Sun
30Mon3:576.74:366.210:250.110:460.65:507:47First Quarter30Mon
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 5:51 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