Tides Today & Tomorrow in New London, CT

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently falling in New London, CT.
Next low tide : in 6h 06m at 11:29 pm (0.4 ft)
Next high tide (tomorrow) : 4:57 am (2.3 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:23 am
Moon phase : Third Quarter (41% illuminated)
Tide Station Location : Station #8461490
Common Questions About Tides

New London, CT Tides - Dec 2060

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:272.43:302.59:440.510:090.16:554:19First Quarter1Wed
2Thu4:232.64:312.510:460.310:590.06:564:19First Quarter2Thu
3Fri5:152.95:272.411:450.111:490.06:574:19Waxing Gibbous3Fri
4Sat6:023.26:192.412:42-0.16:584:19Waxing Gibbous4Sat
5Sun6:493.47:102.512:39-0.11:38-0.36:594:18Waxing Gibbous5Sun
6Mon7:383.68:012.51:31-0.12:30-0.57:004:18Full Moon6Mon
7Tue8:283.68:522.52:23-0.23:21-0.67:014:18Full Moon7Tue
8Wed9:193.69:442.53:14-0.24:11-0.57:024:18Full Moon8Wed
9Thu10:113.410:382.44:06-0.15:02-0.47:034:18Waning Gibbous9Thu
10Fri11:073.211:352.45:000.05:56-0.37:044:18Waning Gibbous10Fri
11Sat12:043.05:590.16:51-0.17:044:19Waning Gibbous11Sat
12Sun12:342.31:012.77:010.37:460.07:054:19Waning Gibbous12Sun
13Mon1:322.31:572.58:040.48:390.17:064:19Third Quarter13Mon
14Tue2:312.32:542.39:070.59:320.27:074:19Third Quarter14Tue
15Wed3:322.43:542.110:100.510:220.37:074:19Third Quarter15Wed
16Thu4:302.54:522.011:100.411:090.47:084:20Third Quarter16Thu
17Fri5:212.65:431.912:030.47:094:20Waning Crescent17Fri
18Sat6:062.76:291.912:510.37:094:21Waning Crescent18Sat
19Sun6:482.87:131.912:360.41:340.27:104:21Waning Crescent19Sun
20Mon7:292.87:562.01:180.42:140.17:104:21Waning Crescent20Mon
21Tue8:102.88:382.01:590.42:520.07:114:22New Moon21Tue
22Wed8:512.89:192.12:390.33:29-0.17:114:22New Moon22Wed
23Thu9:312.810:002.13:180.34:07-0.17:124:23New Moon23Thu
24Fri10:102.810:422.13:580.34:47-0.17:124:24New Moon24Fri
25Sat10:502.711:272.14:400.35:31-0.17:124:24Waxing Crescent25Sat
26Sun11:322.75:280.36:18-0.17:134:25Waxing Crescent26Sun
27Mon12:152.112:172.66:220.37:06-0.17:134:26Waxing Crescent27Mon
28Tue1:042.21:042.57:210.37:54-0.17:134:26First Quarter28Tue
29Wed1:552.31:552.48:210.38:43-0.17:134:27First Quarter29Wed
30Thu2:502.42:542.29:240.29:35-0.17:144:28First Quarter30Thu
31Fri3:502.64:002.110:270.17:144:29First Quarter31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8461490)

Common Questions About New London, CT Tides

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What time does the tide turn (slack tide) in New London, CT today?

Slack tide in New London, CT is approximately 2:13 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 London, CT?

New London, CT is currently in a neap phase. Tonight's moon is 41% 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 minimum.

What datum are New London, 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 London, CT?

Tide predictions for New London, 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 London, CT?

Tide data for New London, CT is sourced from NOAA Station #8461490. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8461490.

What is the moon phase in New London, CT tonight?

Tonight the moon over New London, CT is Third Quarter (41% illuminated). This places New London, CT in a neap tide cycle, so tidal ranges are near their weekly minimum 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