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 54m 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 - Jul 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:235.28:466.12:120.12:230.35:218:27Waxing Gibbous1Wed
2Thu9:225.39:416.23:10-0.13:190.35:228:27Waxing Gibbous2Thu
3Fri10:175.410:336.24:05-0.34:130.35:228:27Full Moon3Fri
4Sat11:095.411:236.24:57-0.35:050.35:238:27Full Moon4Sat
5Sun11:585.45:46-0.35:560.45:248:26Full Moon5Sun
6Mon12:126.112:465.46:33-0.26:440.55:248:26Full Moon6Mon
7Tue12:595.91:335.47:180.07:320.65:258:26Waning Gibbous7Tue
8Wed1:465.72:205.38:020.28:190.85:258:25Waning Gibbous8Wed
9Thu2:335.53:065.38:460.49:070.95:268:25Waning Gibbous9Thu
10Fri3:205.33:515.29:300.69:571.05:278:24Waning Gibbous10Fri
11Sat4:095.04:385.210:150.810:481.15:288:24Third Quarter11Sat
12Sun4:594.85:265.211:011.011:411.15:288:23Third Quarter12Sun
13Mon5:524.76:165.111:501.25:298:23Third Quarter13Mon
14Tue6:474.67:075.212:351.112:411.35:308:22Third Quarter14Tue
15Wed7:424.67:585.21:291.01:321.35:318:22Waning Crescent15Wed
16Thu8:364.78:475.42:200.92:231.35:328:21Waning Crescent16Thu
17Fri9:254.89:345.53:100.73:131.15:328:20Waning Crescent17Fri
18Sat10:124.910:205.73:580.44:011.05:338:20Waning Crescent18Sat
19Sun10:575.111:055.84:430.24:470.75:348:19New Moon19Sun
20Mon11:405.311:505.95:270.05:340.55:358:18New Moon20Mon
21Tue12:255.46:11-0.16:200.45:368:17New Moon21Tue
22Wed12:366.01:105.66:56-0.27:090.25:378:17Waxing Crescent22Wed
23Thu1:236.01:585.77:41-0.37:590.25:388:16Waxing Crescent23Thu
24Fri2:136.02:475.98:29-0.28:520.25:398:15Waxing Crescent24Fri
25Sat3:055.83:385.99:18-0.19:490.25:408:14Waxing Crescent25Sat
26Sun4:005.64:326.010:110.010:490.35:408:13First Quarter26Sun
27Mon4:585.45:296.011:060.211:510.35:418:12First Quarter27Mon
28Tue5:595.26:295.912:050.45:428:11First Quarter28Tue
29Wed7:045.17:315.912:540.31:060.55:438:10Waxing Gibbous29Wed
30Thu8:085.18:315.91:560.32:070.65:448:09Waxing Gibbous30Thu
31Fri9:085.19:286.02:560.23:050.65:458:08Waxing Gibbous31Fri
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