Tides Today & Tomorrow in New London, CT

TIDE TIMES for Monday, June 8, 2026
The tide is currently falling in New London, CT.
Next low tide : in 1h 07m at 10:13 am (0.5 ft)
Next high tide : 4:32 pm (2.8 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:14 am
Moon phase : Third Quarter (47% illuminated)
Tide Station Location : Station #8461490
Common Questions About Tides

New London, CT Tides - Jun 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:242.510:383.14:380.24:300.75:178:15New Moon1Sat
2Sun11:082.511:193.05:150.25:080.75:168:16New Moon2Sun
3Mon11:522.55:530.25:480.75:168:16Waxing Crescent3Mon
4Tue12:012.912:382.56:350.26:330.85:158:17Waxing Crescent4Tue
5Wed12:442.91:242.67:190.37:230.85:158:18Waxing Crescent5Wed
6Thu1:262.82:102.68:040.38:160.85:158:18Waxing Crescent6Thu
7Fri2:082.72:542.78:490.39:110.75:158:19First Quarter7Fri
8Sat2:532.63:412.89:350.410:080.75:148:20First Quarter8Sat
9Sun3:442.54:322.910:230.411:070.55:148:20First Quarter9Sun
10Mon4:452.55:263.111:130.45:148:21First Quarter10Mon
11Tue5:472.56:183.412:050.412:060.35:148:21Waxing Gibbous11Tue
12Wed6:432.57:083.61:020.21:000.35:148:22Waxing Gibbous12Wed
13Thu7:362.67:593.71:580.01:550.25:148:22Waxing Gibbous13Thu
14Fri8:292.78:523.82:53-0.22:520.15:148:23Full Moon14Fri
15Sat9:222.89:453.83:46-0.33:470.05:148:23Full Moon15Sat
16Sun10:162.810:383.74:37-0.44:410.05:148:23Full Moon16Sun
17Mon11:112.911:323.55:27-0.35:360.15:148:24Waning Gibbous17Mon
18Tue12:082.96:18-0.26:330.25:148:24Waning Gibbous18Tue
19Wed12:283.31:062.97:11-0.17:340.35:148:24Waning Gibbous19Wed
20Thu1:243.12:043.08:050.18:360.45:148:25Waning Gibbous20Thu
21Fri2:192.83:003.08:570.29:370.55:158:25Third Quarter21Fri
22Sat3:142.63:573.09:500.410:390.65:158:25Third Quarter22Sat
23Sun4:122.44:553.010:420.511:390.65:158:25Third Quarter23Sun
24Mon5:132.25:513.011:340.75:158:25Third Quarter24Mon
25Tue6:102.26:403.012:340.512:250.85:168:25Waning Crescent25Tue
26Wed7:012.27:263.01:250.51:140.85:168:25Waning Crescent26Wed
27Thu7:482.38:103.12:120.52:000.85:178:25Waning Crescent27Thu
28Fri8:322.38:533.12:550.42:450.85:178:25Waning Crescent28Fri
29Sat9:172.49:353.13:340.33:260.75:178:25New Moon29Sat
30Sun10:002.510:163.14:110.34:060.75:188:25New Moon30Sun
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 1:22 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 London, CT?

New London, CT is currently in a neap phase. Tonight's moon is 47% 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 (47% 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