Tides Today & Tomorrow in Guilford, CT

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Guilford, CT.
Next low tide : 1:41 pm (1.0 ft)
Next high tide : in 32m at 7:47 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 - Sep 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:344.55:505.211:261.66:177:24First Quarter1Fri
2Sat6:354.56:545.312:211.212:301.56:187:22First Quarter2Sat
3Sun7:384.77:585.51:231.01:341.36:197:20Waxing Gibbous3Sun
4Mon8:374.98:575.72:230.72:350.96:207:19Waxing Gibbous4Mon
5Tue9:325.39:526.03:180.43:330.56:217:17Waxing Gibbous5Tue
6Wed10:235.710:446.24:090.04:270.06:227:15Full Moon6Wed
7Thu11:126.111:346.34:57-0.35:19-0.36:237:14Full Moon7Thu
8Fri12:006.45:44-0.56:11-0.56:247:12Full Moon8Fri
9Sat12:246.312:486.56:30-0.57:02-0.66:257:10Waning Gibbous9Sat
10Sun1:156.11:386.67:18-0.47:55-0.46:267:09Waning Gibbous10Sun
11Mon2:075.92:296.48:07-0.18:50-0.26:277:07Waning Gibbous11Mon
12Tue3:015.63:226.28:590.39:470.26:287:05Waning Gibbous12Tue
13Wed3:575.34:195.99:550.710:480.56:297:03Third Quarter13Wed
14Thu4:585.05:215.610:571.011:510.86:307:02Third Quarter14Thu
15Fri6:034.86:275.312:021.26:317:00Third Quarter15Fri
16Sat7:094.87:345.212:550.91:081.36:326:58Waning Crescent16Sat
17Sun8:114.98:345.31:560.92:091.26:336:57Waning Crescent17Sun
18Mon9:055.19:265.32:500.93:041.06:346:55Waning Crescent18Mon
19Tue9:525.310:105.43:370.73:520.86:356:53Waning Crescent19Tue
20Wed10:335.410:505.54:180.64:340.76:366:51New Moon20Wed
21Thu11:105.611:285.54:550.65:140.56:376:50New Moon21Thu
22Fri11:455.75:290.65:510.56:386:48New Moon22Fri
23Sat12:045.412:195.76:030.66:270.56:396:46New Moon23Sat
24Sun12:405.312:525.76:350.77:030.56:406:45Waxing Crescent24Sun
25Mon1:165.21:265.67:090.97:400.66:416:43Waxing Crescent25Mon
26Tue1:545.12:035.57:441.18:190.76:426:41Waxing Crescent26Tue
27Wed2:354.92:425.48:231.29:020.96:436:39Waxing Crescent27Wed
28Thu3:194.83:275.39:071.49:521.06:446:38First Quarter28Thu
29Fri4:084.74:215.29:591.510:501.16:456:36First Quarter29Fri
30Sat5:054.65:225.211:011.611:531.16:466:34First Quarter30Sat
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 10:44 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