Tides Today & Tomorrow in Niantic, CT

TIDE TIMES for Monday, June 29, 2026
The tide is currently falling in Niantic, CT.
Next low tide : in 1h 41m at 5:03 pm (0.6 ft)
Next high tide : 11:01 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 - Jan 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:312.22:432.28:590.49:220.27:144:29First Quarter1Wed
2Thu3:252.23:362.09:550.410:070.37:144:30First Quarter2Thu
3Fri4:212.24:331.910:510.410:530.37:144:31First Quarter3Fri
4Sat5:162.35:311.811:450.311:390.37:144:32First Quarter4Sat
5Sun6:072.46:221.812:360.27:144:33Waxing Gibbous5Sun
6Mon6:522.57:091.912:240.31:250.17:144:34Waxing Gibbous6Mon
7Tue7:342.77:531.91:100.22:120.07:144:35Waxing Gibbous7Tue
8Wed8:152.88:352.01:570.12:57-0.27:144:36Waxing Gibbous8Wed
9Thu8:562.99:172.12:440.03:42-0.37:144:37Full Moon9Thu
10Fri9:383.010:002.23:31-0.14:26-0.47:134:38Full Moon10Fri
11Sat10:213.010:452.34:18-0.25:10-0.47:134:39Full Moon11Sat
12Sun11:073.011:342.35:06-0.25:57-0.47:134:40Waning Gibbous12Sun
13Mon11:552.95:58-0.26:47-0.47:134:41Waning Gibbous13Mon
14Tue12:282.412:482.86:56-0.27:39-0.47:124:42Waning Gibbous14Tue
15Wed1:252.51:422.67:58-0.18:33-0.37:124:43Waning Gibbous15Wed
16Thu2:232.52:392.49:01-0.19:27-0.37:114:44Third Quarter16Thu
17Fri3:232.63:402.210:060.010:23-0.27:114:46Third Quarter17Fri
18Sat4:272.64:472.011:11-0.111:21-0.17:104:47Third Quarter18Sat
19Sun5:312.75:531.912:14-0.17:104:48Waning Crescent19Sun
20Mon6:282.86:501.912:19-0.11:13-0.27:094:49Waning Crescent20Mon
21Tue7:202.87:422.01:16-0.12:09-0.27:094:50Waning Crescent21Tue
22Wed8:092.88:312.02:11-0.13:00-0.37:084:51Waning Crescent22Wed
23Thu8:552.89:172.13:03-0.13:46-0.37:074:53New Moon23Thu
24Fri9:392.810:012.23:49-0.14:28-0.37:074:54New Moon24Fri
25Sat10:222.710:452.24:33-0.15:08-0.27:064:55New Moon25Sat
26Sun11:042.611:292.25:140.05:47-0.27:054:56New Moon26Sun
27Mon11:482.55:560.06:27-0.17:044:58Waxing Crescent27Mon
28Tue12:162.212:322.46:400.17:080.07:034:59Waxing Crescent28Tue
29Wed1:042.21:182.27:290.27:500.17:025:00Waxing Crescent29Wed
30Thu1:522.22:052.18:190.28:320.27:025:01Waxing Crescent30Thu
31Fri2:412.22:541.99:110.39:150.37:015:03First Quarter31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8461925)

Common Questions About Niantic, CT Tides

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

Slack tide in Niantic, CT is approximately 8:02 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