Tides Today & Tomorrow in Niantic, CT

TIDE TIMES for Sunday, July 12, 2026
The tide is currently rising in Niantic, CT.
Next low tide : 3:07 pm (0.3 ft)
Next high tide : in 5h 01m at 8:44 am (2.5 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:26 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #8461925
Common Questions About Tides

Niantic, CT Tides - Sep 2001

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:092.710:263.04:280.44:390.56:157:21Full Moon1Sat
2Sun10:492.811:053.05:030.35:160.46:167:20Full Moon2Sun
3Mon11:292.911:432.95:360.35:530.46:177:18Full Moon3Mon
4Tue12:092.96:080.36:310.46:187:16Full Moon4Tue
5Wed12:222.812:502.96:420.47:120.56:197:15Waning Gibbous5Wed
6Thu1:012.71:302.97:190.47:580.56:207:13Waning Gibbous6Thu
7Fri1:432.62:102.97:580.58:480.56:217:11Waning Gibbous7Fri
8Sat2:262.52:502.98:420.69:400.56:227:10Waning Gibbous8Sat
9Sun3:112.43:332.99:300.710:340.56:237:08Third Quarter9Sun
10Mon4:012.34:252.910:230.711:310.46:247:06Third Quarter10Mon
11Tue5:022.35:313.011:220.76:257:05Third Quarter11Tue
12Wed6:082.46:363.112:290.412:240.66:267:03Waning Crescent12Wed
13Thu7:072.57:343.21:260.31:250.56:277:01Waning Crescent13Thu
14Fri8:002.78:263.42:200.22:250.36:286:59Waning Crescent14Fri
15Sat8:512.99:173.53:130.03:230.16:296:58Waning Crescent15Sat
16Sun9:413.210:073.54:03-0.14:190.06:306:56New Moon16Sun
17Mon10:323.410:573.44:51-0.25:12-0.16:316:54New Moon17Mon
18Tue11:223.511:473.25:37-0.26:05-0.16:326:53New Moon18Tue
19Wed12:133.66:24-0.16:58-0.16:336:51Waxing Crescent19Wed
20Thu12:383.01:063.57:130.07:550.06:346:49Waxing Crescent20Thu
21Fri1:332.82:013.48:050.28:540.16:356:47Waxing Crescent21Fri
22Sat2:302.62:573.39:020.49:540.36:366:46First Quarter22Sat
23Sun3:292.53:563.110:010.610:540.46:376:44First Quarter23Sun
24Mon4:302.44:582.911:020.711:540.56:386:42First Quarter24Mon
25Tue5:372.36:032.812:050.76:396:41First Quarter25Tue
26Wed6:412.47:032.812:520.51:050.76:406:39Waxing Gibbous26Wed
27Thu7:332.57:532.81:440.51:590.76:416:37Waxing Gibbous27Thu
28Fri8:192.68:382.82:310.52:480.66:426:35Waxing Gibbous28Fri
29Sat9:012.79:192.83:130.53:330.56:436:34Waxing Gibbous29Sat
30Sun9:412.99:582.93:510.44:130.56:446:32Full Moon30Sun
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 11:55 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 Niantic, CT?

Niantic, 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 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 Waning Crescent (5% 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