Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Thursday, July 23, 2026
The tide is currently rising in New Haven, CT.
Next low tide : 1:16 pm (1.3 ft)
Next high tide : in 2h 33m at 7:14 am (5.4 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 5:38 am
Moon phase : Waxing Gibbous (71% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Nov 2082

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:576.48:216.01:440.82:170.66:234:46Waxing Gibbous1Sun
2Mon8:416.69:066.02:280.73:030.46:244:45Waxing Gibbous2Mon
3Tue9:216.79:486.13:090.73:440.36:264:44Full Moon3Tue
4Wed10:006.810:276.03:480.74:230.26:274:43Full Moon4Wed
5Thu10:376.811:066.04:260.85:010.26:284:41Full Moon5Thu
6Fri11:136.711:455.95:030.95:380.26:294:40Full Moon6Fri
7Sat11:506.65:400.96:160.36:304:39Waning Gibbous7Sat
8Sun12:255.812:296.46:181.16:560.56:324:38Waning Gibbous8Sun
9Mon1:075.71:116.36:581.27:390.66:334:37Waning Gibbous9Mon
10Tue1:525.61:566.27:431.28:250.76:344:36Waning Gibbous10Tue
11Wed2:395.62:456.18:331.39:150.76:354:35Third Quarter11Wed
12Thu3:295.63:396.09:281.310:080.76:364:34Third Quarter12Thu
13Fri4:235.74:386.010:281.111:030.66:384:33Third Quarter13Fri
14Sat5:196.05:406.011:310.911:590.56:394:32Third Quarter14Sat
15Sun6:156.46:396.112:320.56:404:32Waning Crescent15Sun
16Mon7:096.97:376.312:520.31:300.16:414:31Waning Crescent16Mon
17Tue8:017.38:326.41:450.12:25-0.36:424:30Waning Crescent17Tue
18Wed8:537.69:256.52:36-0.13:19-0.66:434:29New Moon18Wed
19Thu9:447.810:176.63:28-0.24:12-0.86:454:29New Moon19Thu
20Fri10:357.911:096.64:19-0.35:03-0.86:464:28New Moon20Fri
21Sat11:267.75:11-0.25:54-0.76:474:27New Moon21Sat
22Sun12:016.512:197.56:04-0.16:47-0.56:484:27Waxing Crescent22Sun
23Mon12:556.31:147.16:590.27:41-0.26:494:26Waxing Crescent23Mon
24Tue1:506.12:106.77:560.48:360.16:504:25Waxing Crescent24Tue
25Wed2:476.03:076.38:550.69:310.46:514:25First Quarter25Wed
26Thu3:435.94:056.09:560.810:270.66:534:24First Quarter26Thu
27Fri4:405.95:045.710:580.911:210.76:544:24First Quarter27Fri
28Sat5:375.96:025.511:580.96:554:24First Quarter28Sat
29Sun6:306.06:565.512:140.812:530.76:564:23Waxing Gibbous29Sun
30Mon7:196.27:475.51:030.81:440.66:574:23Waxing Gibbous30Mon
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 10:15 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 71% 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 (71% 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