Tides Today & Tomorrow in Guilford, CT

TIDE TIMES for Sunday, June 7, 2026
The tide is currently rising in Guilford, CT.
Next low tide : 11:06 pm (1.0 ft)
Next high tide : in 2h 10m at 4:57 pm (5.2 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:17 am
Moon phase : Third Quarter (58% illuminated)
Tide Station Location : Station #8464445
Common Questions About Tides

Guilford, CT Tides - Apr 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:305.09:525.03:100.63:340.56:337:15Waning Crescent1Mon
2Tue10:135.110:325.23:550.44:160.46:327:16Waning Crescent2Tue
3Wed10:535.211:105.44:370.24:540.36:307:17New Moon3Wed
4Thu11:315.311:455.55:160.05:300.26:287:18New Moon4Thu
5Fri12:095.35:54-0.16:060.26:277:19New Moon5Fri
6Sat12:205.512:465.36:32-0.26:420.26:257:20New Moon6Sat
7Sun12:565.61:255.37:10-0.27:190.36:237:21Waxing Crescent7Sun
8Mon1:335.62:065.27:50-0.17:590.46:227:22Waxing Crescent8Mon
9Tue2:145.52:505.18:330.08:430.56:207:23Waxing Crescent9Tue
10Wed2:595.53:395.09:220.19:340.66:187:25Waxing Crescent10Wed
11Thu3:515.44:334.910:170.310:320.76:177:26First Quarter11Thu
12Fri4:505.35:344.911:180.411:380.76:157:27First Quarter12Fri
13Sat5:555.36:385.012:230.46:147:28First Quarter13Sat
14Sun7:035.37:425.212:450.61:260.36:127:29Waxing Gibbous14Sun
15Mon8:095.58:435.51:500.32:260.06:117:30Waxing Gibbous15Mon
16Tue9:105.79:385.82:52-0.13:22-0.26:097:31Waxing Gibbous16Tue
17Wed10:055.810:296.13:49-0.54:14-0.46:077:32Waxing Gibbous17Wed
18Thu10:575.911:186.34:42-0.85:03-0.56:067:33Full Moon18Thu
19Fri11:475.95:33-0.95:50-0.56:047:34Full Moon19Fri
20Sat12:056.312:355.86:22-0.96:37-0.36:037:35Full Moon20Sat
21Sun12:526.21:245.67:10-0.77:23-0.16:017:36Waning Gibbous21Sun
22Mon1:396.02:125.47:57-0.48:110.36:007:37Waning Gibbous22Mon
23Tue2:275.83:025.28:46-0.19:000.65:597:38Waning Gibbous23Tue
24Wed3:175.53:535.09:360.39:530.95:577:40Waning Gibbous24Wed
25Thu4:095.24:474.810:290.610:491.15:567:41Third Quarter25Thu
26Fri5:044.95:434.711:230.811:471.25:547:42Third Quarter26Fri
27Sat6:034.86:404.712:191.05:537:43Third Quarter27Sat
28Sun7:034.77:354.812:451.21:131.05:527:44Third Quarter28Sun
29Mon7:594.88:265.01:411.02:040.95:507:45Waning Crescent29Mon
30Tue8:514.99:125.22:330.82:510.85:497:46Waning Crescent30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8464445)

Common Questions About Guilford, CT Tides

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

Slack tide in Guilford, CT is approximately 8:01 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 Guilford, CT?

Guilford, CT is currently in a neap phase. Tonight's moon is 58% 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 minimum.

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 Third Quarter (58% illuminated). This places Guilford, CT in a neap tide cycle, so tidal ranges are near their weekly minimum 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