Tides Today & Tomorrow in Guilford, CT

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in Guilford, CT.
Next low tide (tomorrow) : in 4h 16m at 2:29 am (0.6 ft)
Next high tide (tomorrow) : 8:42 am (4.7 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:18 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8464445
Common Questions About Tides

Guilford, CT Tides - Mar 2049

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:275.78:575.42:06-0.32:43-0.56:235:41Waning Crescent1Mon
2Tue9:225.89:485.73:04-0.63:34-0.86:225:42New Moon2Tue
3Wed10:135.910:375.93:57-0.94:23-0.96:205:44New Moon3Wed
4Thu11:025.911:246.04:48-1.05:09-0.96:195:45New Moon4Thu
5Fri11:505.85:37-1.05:54-0.76:175:46New Moon5Fri
6Sat12:115.912:375.66:24-0.86:39-0.56:155:47Waxing Crescent6Sat
7Sun12:575.81:255.37:12-0.57:25-0.16:145:48Waxing Crescent7Sun
8Mon1:435.52:135.08:00-0.28:120.26:125:49Waxing Crescent8Mon
9Tue2:325.33:044.88:500.29:030.66:105:50First Quarter9Tue
10Wed3:235.03:574.69:430.59:570.86:095:52First Quarter10Wed
11Thu4:184.84:544.410:400.710:551.06:075:53First Quarter11Thu
12Fri5:174.65:534.411:370.911:541.06:065:54First Quarter12Fri
13Sat6:184.66:504.512:330.86:045:55Waxing Gibbous13Sat
14Sun8:154.78:434.712:500.92:250.77:026:56Waxing Gibbous14Sun
15Mon9:064.89:294.92:420.63:120.57:016:57Waxing Gibbous15Mon
16Tue9:515.010:115.13:300.43:550.36:596:58Waxing Gibbous16Tue
17Wed10:325.210:505.34:140.14:350.26:576:59Full Moon17Wed
18Thu11:115.311:275.54:55-0.15:130.06:567:00Full Moon18Thu
19Fri11:505.35:35-0.35:51-0.16:547:02Full Moon19Fri
20Sat12:045.612:295.46:15-0.46:28-0.16:527:03Full Moon20Sat
21Sun12:425.71:095.36:56-0.57:08-0.16:507:04Waning Gibbous21Sun
22Mon1:235.71:535.37:39-0.47:510.06:497:05Waning Gibbous22Mon
23Tue2:075.72:405.28:25-0.38:380.26:477:06Waning Gibbous23Tue
24Wed2:565.63:315.09:17-0.19:320.36:457:07Waning Gibbous24Wed
25Thu3:515.54:284.910:140.110:330.46:447:08Third Quarter25Thu
26Fri4:525.45:314.911:170.211:400.56:427:09Third Quarter26Fri
27Sat5:585.36:374.912:230.36:407:10Third Quarter27Sat
28Sun7:065.37:435.112:480.41:270.26:397:11Waning Crescent28Sun
29Mon8:125.48:445.41:530.12:260.06:377:12Waning Crescent29Mon
30Tue9:125.59:395.72:55-0.23:22-0.26:357:13Waning Crescent30Tue
31Wed10:065.710:295.93:51-0.54:13-0.46:347:15Waning Crescent31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8464445)

Common Questions About Guilford, CT Tides

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

Slack tide in Guilford, CT is approximately 5:35 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 Guilford, CT?

Guilford, CT is currently in a transitional phase. Tonight's moon is 76% 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 shifting between spring and neap.

What datum are Guilford, 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 Guilford, CT?

Tide predictions for Guilford, 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 Guilford, CT?

Tide data for Guilford, CT is sourced from NOAA Station #8464445. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8464445.

What is the moon phase in Guilford, CT tonight?

Tonight the moon over Guilford, CT is Waxing Gibbous (76% illuminated). This places Guilford, CT in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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