Tides Today & Tomorrow in Niantic, CT

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently falling in Niantic, CT.
Next low tide : in 25m at 5:41 pm (0.6 ft)
Next high tide : 11:43 pm (3.0 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:18 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8461925
Common Questions About Tides

Niantic, CT Tides - Dec 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:543.011:242.35:010.35:420.06:554:20New Moon1Sat
2Sun11:382.95:400.46:230.16:564:20Waxing Crescent2Sun
3Mon12:122.312:242.76:230.57:070.16:574:19Waxing Crescent3Mon
4Tue1:022.21:122.67:100.57:530.26:584:19Waxing Crescent4Tue
5Wed1:532.22:012.58:020.68:390.26:594:19Waxing Crescent5Wed
6Thu2:442.22:492.48:550.69:260.37:004:19First Quarter6Thu
7Fri3:362.23:412.39:490.510:130.37:004:19First Quarter7Fri
8Sat4:302.34:362.210:440.511:010.27:014:19First Quarter8Sat
9Sun5:222.45:302.211:390.411:480.27:024:19First Quarter9Sun
10Mon6:082.66:192.312:330.27:034:19Waxing Gibbous10Mon
11Tue6:512.87:052.312:360.11:250.07:044:19Waxing Gibbous11Tue
12Wed7:333.17:502.41:240.02:17-0.27:054:19Waxing Gibbous12Wed
13Thu8:173.38:372.52:14-0.13:07-0.47:054:19Full Moon13Thu
14Fri9:033.49:262.63:04-0.23:57-0.57:064:20Full Moon14Fri
15Sat9:523.510:162.63:55-0.34:46-0.67:074:20Full Moon15Sat
16Sun10:433.411:092.64:46-0.35:37-0.57:084:20Waning Gibbous16Sun
17Mon11:363.35:39-0.36:30-0.57:084:20Waning Gibbous17Mon
18Tue12:072.612:333.16:38-0.27:26-0.47:094:21Waning Gibbous18Tue
19Wed1:072.61:332.97:41-0.18:23-0.37:094:21Waning Gibbous19Wed
20Thu2:092.62:322.78:450.09:20-0.27:104:22Third Quarter20Thu
21Fri3:112.63:332.49:500.110:17-0.17:114:22Third Quarter21Fri
22Sat4:152.64:382.210:560.111:15-0.17:114:23Third Quarter22Sat
23Sun5:192.65:422.111:590.17:124:23Waning Crescent23Sun
24Mon6:162.76:372.112:100.012:580.17:124:24Waning Crescent24Mon
25Tue7:052.77:252.01:030.11:510.07:124:24Waning Crescent25Tue
26Wed7:492.88:102.11:530.12:400.07:134:25Waning Crescent26Wed
27Thu8:312.88:532.12:390.13:23-0.17:134:26New Moon27Thu
28Fri9:122.89:362.13:220.14:02-0.17:134:26New Moon28Fri
29Sat9:532.810:182.24:010.14:39-0.17:144:27New Moon29Sat
30Sun10:342.711:012.24:380.15:15-0.17:144:28New Moon30Sun
31Mon11:152.711:452.25:160.25:53-0.17:144:29Waxing Crescent31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8461925)

Common Questions About Niantic, CT Tides

Show All
What time does the tide turn (slack tide) in Niantic, CT today?

Slack tide in Niantic, CT is approximately 8:42 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 Niantic, CT?

Niantic, CT is currently in a spring phase. Tonight's moon is 100% 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 Niantic, 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 Niantic, CT?

Tide predictions for Niantic, 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 Niantic, CT?

Tide data for Niantic, CT is sourced from NOAA Station #8461925. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8461925.

What is the moon phase in Niantic, CT tonight?

Tonight the moon over Niantic, CT is Full Moon (100% illuminated). This places Niantic, 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