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 5h 22m 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 - Dec 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:045.112:135.55:570.46:310.06:564:22Waning Gibbous1Mon
2Tue12:465.012:555.36:390.67:110.26:574:22Waning Gibbous2Tue
3Wed1:294.91:395.17:220.77:530.46:584:22Waning Gibbous3Wed
4Thu2:134.92:244.98:080.88:370.56:594:21Waning Gibbous4Thu
5Fri2:584.83:114.88:570.99:230.67:004:21Third Quarter5Fri
6Sat3:454.84:024.69:490.910:110.77:014:21Third Quarter6Sat
7Sun4:354.84:554.610:440.911:020.77:024:21Third Quarter7Sun
8Mon5:264.95:514.511:390.711:530.77:034:21Third Quarter8Mon
9Tue6:175.16:464.612:330.57:044:21Waning Crescent9Tue
10Wed7:085.37:394.812:450.51:260.27:054:21Waning Crescent10Wed
11Thu7:585.68:294.91:350.32:17-0.17:064:21Waning Crescent11Thu
12Fri8:465.89:185.12:250.13:07-0.57:064:21Waning Crescent12Fri
13Sat9:346.010:075.33:15-0.13:56-0.77:074:21New Moon13Sat
14Sun10:236.210:565.44:05-0.34:45-0.97:084:22New Moon14Sun
15Mon11:146.211:475.54:56-0.55:35-1.07:094:22New Moon15Mon
16Tue12:066.25:48-0.56:26-0.97:094:22Waxing Crescent16Tue
17Wed12:405.51:006.06:43-0.57:19-0.87:104:22Waxing Crescent17Wed
18Thu1:355.51:565.77:41-0.38:13-0.67:114:23Waxing Crescent18Thu
19Fri2:325.52:555.58:42-0.29:10-0.47:114:23First Quarter19Fri
20Sat3:315.53:555.29:450.010:08-0.27:124:24First Quarter20Sat
21Sun4:315.44:594.910:490.111:070.07:124:24First Quarter21Sun
22Mon5:335.46:024.811:530.17:134:25First Quarter22Mon
23Tue6:335.47:044.812:060.112:540.07:134:25Waxing Gibbous23Tue
24Wed7:305.58:014.81:030.21:50-0.17:144:26Waxing Gibbous24Wed
25Thu8:225.58:524.91:570.22:42-0.27:144:26Waxing Gibbous25Thu
26Fri9:095.59:384.92:470.13:28-0.37:144:27Full Moon26Fri
27Sat9:525.510:205.03:320.14:10-0.37:154:28Full Moon27Sat
28Sun10:335.511:015.04:150.14:50-0.37:154:28Full Moon28Sun
29Mon11:125.411:405.04:550.15:28-0.37:154:29Full Moon29Mon
30Tue11:515.35:340.26:05-0.27:154:30Full Moon30Tue
31Wed12:195.012:305.26:140.26:42-0.17:164:31Waning Gibbous31Wed
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