Tides Today & Tomorrow in Guilford, CT

TIDE TIMES for Saturday, June 6, 2026
The tide is currently falling in Guilford, CT.
Next low tide : in 2h 03m at 10:13 pm (1.1 ft)
Next high tide (tomorrow) : 4:24 am (5.0 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 - Aug 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:045.210:216.03:510.14:010.55:468:07Waxing Gibbous1Sat
2Sun10:545.411:096.04:420.04:520.55:478:06Full Moon2Sun
3Mon11:415.411:555.95:280.05:400.55:488:04Full Moon3Mon
4Tue12:255.56:120.16:250.55:498:03Full Moon4Tue
5Wed12:395.81:085.56:520.27:080.65:508:02Waning Gibbous5Wed
6Thu1:225.61:495.47:320.37:510.75:518:01Waning Gibbous6Thu
7Fri2:045.52:305.48:110.58:340.85:528:00Waning Gibbous7Fri
8Sat2:475.33:115.48:500.79:190.95:537:58Waning Gibbous8Sat
9Sun3:325.13:545.39:310.910:061.05:547:57Third Quarter9Sun
10Mon4:184.94:385.210:141.110:561.15:557:56Third Quarter10Mon
11Tue5:084.75:265.111:021.311:491.25:567:54Third Quarter11Tue
12Wed6:024.66:185.111:541.45:577:53Third Quarter12Wed
13Thu6:594.67:145.212:441.112:501.55:587:52Third Quarter13Thu
14Fri7:564.68:095.31:401.01:451.45:597:50Waning Crescent14Fri
15Sat8:494.89:025.52:340.82:401.26:007:49Waning Crescent15Sat
16Sun9:395.09:525.73:250.63:320.96:017:47Waning Crescent16Sun
17Mon10:275.310:406.04:130.34:220.56:027:46New Moon17Mon
18Tue11:125.611:276.15:000.05:110.26:037:45New Moon18Tue
19Wed11:585.85:45-0.36:000.06:047:43New Moon19Wed
20Thu12:156.212:456.06:30-0.46:49-0.26:057:42New Moon20Thu
21Fri1:036.21:336.27:16-0.47:40-0.26:067:40Waxing Crescent21Fri
22Sat1:546.12:226.38:04-0.48:34-0.26:077:39Waxing Crescent22Sat
23Sun2:465.93:146.38:54-0.29:300.06:087:37Waxing Crescent23Sun
24Mon3:415.64:096.29:470.110:300.26:097:35First Quarter24Mon
25Tue4:405.45:086.010:450.411:330.46:107:34First Quarter25Tue
26Wed5:435.16:105.811:470.76:117:32First Quarter26Wed
27Thu6:495.07:155.712:370.512:510.86:127:31Waxing Gibbous27Thu
28Fri7:545.08:185.71:410.51:540.86:137:29Waxing Gibbous28Fri
29Sat8:555.19:165.72:400.42:540.86:147:28Waxing Gibbous29Sat
30Sun9:495.310:085.83:350.43:490.66:157:26Waxing Gibbous30Sun
31Mon10:375.410:545.84:230.34:380.56:167:24Full Moon31Mon
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 1:18 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