Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Friday, July 24, 2026
The tide is currently falling in New Haven, CT.
Next low tide : in 4h 49m at 2:09 pm (1.4 ft)
Next high tide : 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 - Nov 1976

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:446.47:086.212:300.61:020.66:234:47Waxing Gibbous1Mon
2Tue7:366.68:006.21:220.61:550.56:244:45Waxing Gibbous2Tue
3Wed8:236.78:476.22:100.52:430.36:254:44Waxing Gibbous3Wed
4Thu9:066.89:316.32:540.53:270.26:274:43Waxing Gibbous4Thu
5Fri9:466.910:126.33:350.54:080.16:284:42Full Moon5Fri
6Sat10:256.910:526.34:140.54:470.16:294:41Full Moon6Sat
7Sun11:036.811:316.24:520.65:250.16:304:40Full Moon7Sun
8Mon11:416.75:300.66:030.26:314:39Full Moon8Mon
9Tue12:116.112:196.66:080.76:420.26:334:38Waning Gibbous9Tue
10Wed12:526.012:596.56:480.97:230.46:344:37Waning Gibbous10Wed
11Thu1:355.91:426.37:301.08:060.56:354:36Waning Gibbous11Thu
12Fri2:205.92:276.28:161.08:520.56:364:35Waning Gibbous12Fri
13Sat3:075.93:176.19:071.09:420.66:374:34Third Quarter13Sat
14Sun3:585.94:126.110:031.010:360.56:394:33Third Quarter14Sun
15Mon4:526.15:126.111:030.811:310.46:404:32Third Quarter15Mon
16Tue5:486.46:136.212:040.66:414:31Third Quarter16Tue
17Wed6:446.77:116.312:270.31:030.26:424:30Waning Crescent17Wed
18Thu7:387.28:076.51:220.02:00-0.26:434:30Waning Crescent18Thu
19Fri8:317.59:026.72:15-0.22:55-0.66:444:29Waning Crescent19Fri
20Sat9:237.89:556.83:08-0.43:48-0.96:464:28New Moon20Sat
21Sun10:158.010:476.94:01-0.54:41-1.06:474:27New Moon21Sun
22Mon11:077.911:406.94:53-0.65:32-1.06:484:27New Moon22Mon
23Tue11:597.85:45-0.56:24-0.86:494:26Waxing Crescent23Tue
24Wed12:336.812:537.46:39-0.37:17-0.66:504:26Waxing Crescent24Wed
25Thu1:286.61:487.17:350.08:12-0.36:514:25Waxing Crescent25Thu
26Fri2:236.52:446.78:330.29:060.06:524:25First Quarter26Fri
27Sat3:196.33:416.39:320.510:020.26:544:24First Quarter27Sat
28Sun4:166.24:396.010:330.610:580.46:554:24First Quarter28Sun
29Mon5:136.15:385.811:330.711:530.66:564:24First Quarter29Mon
30Tue6:086.26:345.712:310.66:574:23Waxing Gibbous30Tue
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 5:17 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