Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Friday, August 14, 2026
The tide is currently falling in New Haven, CT.
Next low tide : in 3h 34m at 7:19 pm (0.0 ft)
Next high tide (tomorrow) : 1:27 am (7.0 ft)
Sunset today : 7:52 pm
Sunrise tomorrow : 6:00 am
Moon phase : Waxing Crescent (5% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Mar 1953

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:326.011:486.25:23-0.15:400.06:265:42Full Moon1Sun
2Mon12:095.96:00-0.16:140.16:245:43Full Moon2Mon
3Tue12:246.212:465.86:37-0.16:490.26:225:44Waning Gibbous3Tue
4Wed1:006.21:255.67:150.07:250.46:215:45Waning Gibbous4Wed
5Thu1:376.12:065.57:560.18:030.66:195:46Waning Gibbous5Thu
6Fri2:176.02:505.38:400.38:470.76:185:47Waning Gibbous6Fri
7Sat3:025.93:405.19:300.49:380.96:165:48Third Quarter7Sat
8Sun3:555.84:385.010:280.510:390.96:145:50Third Quarter8Sun
9Mon4:585.85:425.111:320.511:460.86:135:51Third Quarter9Mon
10Tue6:055.96:455.312:350.46:115:52Waning Crescent10Tue
11Wed7:096.27:445.712:510.51:340.16:095:53Waning Crescent11Wed
12Thu8:086.58:396.21:530.12:30-0.36:085:54Waning Crescent12Thu
13Fri9:046.89:316.72:51-0.43:22-0.66:065:55Waning Crescent13Fri
14Sat9:577.010:217.23:46-0.84:11-0.96:055:56New Moon14Sat
15Sun10:477.111:097.44:38-1.14:58-1.06:035:57New Moon15Sun
16Mon11:377.011:587.55:28-1.25:45-0.96:015:59New Moon16Mon
17Tue12:276.86:19-1.26:33-0.75:596:00Waxing Crescent17Tue
18Wed12:477.41:186.57:10-0.97:23-0.45:586:01Waxing Crescent18Wed
19Thu1:387.12:116.28:03-0.68:160.05:566:02Waxing Crescent19Thu
20Fri2:326.73:065.88:58-0.29:120.45:546:03First Quarter20Fri
21Sat3:286.34:035.59:560.210:110.75:536:04First Quarter21Sat
22Sun4:285.95:045.410:570.611:150.95:516:05First Quarter22Sun
23Mon5:315.66:055.311:590.75:496:06First Quarter23Mon
24Tue6:345.67:035.412:180.912:570.85:486:07Waxing Gibbous24Tue
25Wed7:315.67:555.61:160.81:490.75:466:08Waxing Gibbous25Wed
26Thu8:215.78:425.92:090.62:360.65:446:09Waxing Gibbous26Thu
27Fri9:075.89:246.12:570.43:180.45:436:11Waxing Gibbous27Fri
28Sat9:485.910:046.33:400.23:560.45:416:12Full Moon28Sat
29Sun10:286.010:416.54:200.04:330.35:396:13Full Moon29Sun
30Mon11:056.011:166.54:57-0.15:080.35:386:14Full Moon30Mon
31Tue11:436.011:526.55:34-0.15:430.45:366:15Full Moon31Tue
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 10:23 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 spring phase. Tonight's moon is 5% 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 Waxing Crescent (5% 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