41.3250’ N, 72.1867’ W

Niantic, CT

71°
H 73°
L 64°
SE
8mph
High tide
12:18 pm

Tides Today & Tomorrow in Niantic, CT

TIDE TIMES for Sunday, September 13, 2026
The tide is currently rising in Niantic, CT.
Next low tide : 7:06 pm (0.2 ft)
Next high tide : in 2h 53m at 12:18 pm (3.3 ft)
Sunset today : 7:01 pm
Sunrise tomorrow : 6:27 am
Moon phase : Waxing Crescent (7% illuminated)
Tide Station Location : Station #8461925
Common Questions About Tides

Niantic, CT Tides - May 1877

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:133.012:522.47:100.17:140.64:496:49Waning Gibbous1Tue
2Wed1:072.81:452.38:010.38:100.74:486:51Waning Gibbous2Wed
3Thu2:022.72:382.38:520.49:060.74:466:52Third Quarter3Thu
4Fri2:572.53:342.39:430.510:040.74:456:53Third Quarter4Fri
5Sat3:562.44:332.410:330.511:010.74:446:54Third Quarter5Sat
6Sun4:552.45:292.511:200.611:550.64:436:55Third Quarter6Sun
7Mon5:492.36:182.612:040.64:416:56Waning Crescent7Mon
8Tue6:372.37:012.812:450.512:450.54:406:57Waning Crescent8Tue
9Wed7:202.37:403.01:320.41:250.54:396:58Waning Crescent9Wed
10Thu8:022.48:173.12:170.32:050.54:386:59Waning Crescent10Thu
11Fri8:432.48:543.23:010.12:470.44:377:00New Moon11Fri
12Sat9:232.49:323.33:440.03:290.44:367:01New Moon12Sat
13Sun10:052.410:123.34:27-0.14:130.44:357:02New Moon13Sun
14Mon10:482.510:573.35:12-0.14:590.44:347:03New Moon14Mon
15Tue11:352.511:473.36:00-0.15:490.44:337:04Waxing Crescent15Tue
16Wed12:282.56:520.06:460.44:327:05Waxing Crescent16Wed
17Thu12:453.21:262.57:470.07:500.44:317:06Waxing Crescent17Thu
18Fri1:453.02:252.68:430.18:550.44:307:07First Quarter18Fri
19Sat2:462.93:272.79:390.110:010.44:297:08First Quarter19Sat
20Sun3:492.74:322.810:350.111:080.44:287:09First Quarter20Sun
21Mon4:552.65:343.011:300.24:287:10First Quarter21Mon
22Tue5:572.56:283.212:120.312:230.24:277:11Waxing Gibbous22Tue
23Wed6:522.57:173.31:120.21:140.24:267:11Waxing Gibbous23Wed
24Thu7:432.48:023.42:080.12:050.34:257:12Waxing Gibbous24Thu
25Fri8:322.48:473.43:000.02:550.34:257:13Full Moon25Fri
26Sat9:192.49:323.43:480.03:430.44:247:14Full Moon26Sat
27Sun10:052.410:163.34:320.04:280.44:237:15Full Moon27Sun
28Mon10:512.411:023.15:140.05:120.54:237:16Full Moon28Mon
29Tue11:382.411:503.05:570.15:570.64:227:17Waning Gibbous29Tue
30Wed12:272.46:410.26:450.74:227:17Waning Gibbous30Wed
31Thu12:402.91:182.57:280.37:370.74:217:18Waning Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8461925)

Common Questions About Niantic, CT Tides

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Is this week a spring tide or neap tide in Niantic, CT?

Niantic, CT is currently in a spring phase. Tonight's moon is 7% 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 Waxing Crescent (7% 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