Tides Today & Tomorrow in Guilford, CT

TIDE TIMES for Saturday, June 6, 2026
The tide is currently rising in Guilford, CT.
Next low tide : 9:48 am (0.7 ft)
Next high tide : in 1h 21m at 3:36 am (5.1 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:17 am
Moon phase : Third Quarter (67% illuminated)
Tide Station Location : Station #8464445
Common Questions About Tides

Guilford, CT Tides - Nov 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:545.34:175.79:590.510:400.27:225:46First Quarter1Fri
2Sat4:575.35:225.411:060.611:430.37:235:44First Quarter2Sat
3Sun5:025.35:285.311:130.611:440.46:244:43First Quarter3Sun
4Mon6:065.46:335.212:180.56:254:42Waxing Gibbous4Mon
5Tue7:055.57:315.212:410.41:180.36:274:41Waxing Gibbous5Tue
6Wed7:585.78:245.31:340.32:110.26:284:40Waxing Gibbous6Wed
7Thu8:445.89:115.32:220.33:000.06:294:39Waxing Gibbous7Thu
8Fri9:275.99:545.33:070.33:43-0.16:304:38Full Moon8Fri
9Sat10:065.810:345.23:480.44:24-0.16:314:37Full Moon9Sat
10Sun10:445.811:145.24:270.55:020.06:334:36Full Moon10Sun
11Mon11:225.611:535.15:060.65:400.16:344:35Full Moon11Mon
12Tue12:015.55:440.76:180.26:354:34Waning Gibbous12Tue
13Wed12:345.012:405.46:240.86:580.46:364:33Waning Gibbous13Wed
14Thu1:154.91:225.27:050.97:390.56:374:32Waning Gibbous14Thu
15Fri1:584.92:065.17:501.18:230.76:394:31Waning Gibbous15Fri
16Sat2:444.82:535.08:381.19:100.76:404:30Third Quarter16Sat
17Sun3:314.83:444.99:311.110:000.86:414:29Third Quarter17Sun
18Mon4:214.94:394.810:271.010:520.76:424:29Third Quarter18Mon
19Tue5:145.05:354.811:240.811:440.66:434:28Third Quarter19Tue
20Wed6:065.36:324.912:200.56:444:27Waning Crescent20Wed
21Thu6:595.67:275.112:360.41:150.26:464:27Waning Crescent21Thu
22Fri7:505.98:205.31:270.22:08-0.26:474:26Waning Crescent22Fri
23Sat8:396.29:115.42:180.03:00-0.66:484:25New Moon23Sat
24Sun9:296.410:025.63:09-0.23:51-0.86:494:25New Moon24Sun
25Mon10:196.510:535.64:00-0.44:43-0.96:504:24New Moon25Mon
26Tue11:116.511:465.64:52-0.55:34-0.96:514:24New Moon26Tue
27Wed12:056.35:46-0.46:27-0.86:524:23Waxing Crescent27Wed
28Thu12:415.61:016.16:42-0.37:22-0.66:534:23Waxing Crescent28Thu
29Fri1:375.51:585.87:41-0.18:18-0.46:554:23Waxing Crescent29Fri
30Sat2:365.42:585.58:430.29:16-0.16:564:22First 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 6:42 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 67% 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 Third Quarter (67% 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