Tides Today & Tomorrow in Guilford, CT

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Guilford, CT.
Next low tide (tomorrow) : 2:29 am (0.6 ft)
Next high tide : in 1h 57m at 8:06 pm (5.5 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:18 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8464445
Common Questions About Tides

Guilford, CT Tides - Dec 2005

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:155.910:495.03:570.34:38-0.46:574:22New Moon1Thu
2Fri10:595.911:365.04:410.25:24-0.46:584:22New Moon2Fri
3Sat11:475.95:290.26:12-0.46:594:21Waxing Crescent3Sat
4Sun12:255.012:395.86:200.27:04-0.37:004:21Waxing Crescent4Sun
5Mon1:185.01:345.77:150.37:58-0.27:014:21Waxing Crescent5Mon
6Tue2:145.02:335.58:150.48:560.07:024:21First Quarter6Tue
7Wed3:135.03:355.39:200.59:550.07:034:21First Quarter7Wed
8Thu4:155.14:395.110:270.410:540.17:034:21First Quarter8Thu
9Fri5:175.35:434.911:330.311:530.17:044:21First Quarter9Fri
10Sat6:185.46:474.912:360.17:054:21Waxing Gibbous10Sat
11Sun7:165.67:464.912:490.11:36-0.17:064:21Waxing Gibbous11Sun
12Mon8:085.78:404.91:430.12:30-0.37:074:21Waxing Gibbous12Mon
13Tue8:575.89:295.02:340.13:20-0.47:084:22Waxing Gibbous13Tue
14Wed9:435.810:155.03:220.14:06-0.47:084:22Full Moon14Wed
15Thu10:265.710:594.94:070.24:49-0.47:094:22Full Moon15Thu
16Fri11:095.611:424.94:510.35:31-0.27:104:22Full Moon16Fri
17Sat11:515.45:340.46:12-0.17:104:23Waning Gibbous17Sat
18Sun12:254.812:345.26:160.56:520.17:114:23Waning Gibbous18Sun
19Mon1:084.71:175.16:590.77:340.37:114:23Waning Gibbous19Mon
20Tue1:514.72:014.97:440.88:160.47:124:24Waning Gibbous20Tue
21Wed2:364.62:474.78:310.99:000.57:134:24Waning Gibbous21Wed
22Thu3:214.63:364.59:220.99:450.77:134:25Third Quarter22Thu
23Fri4:094.74:274.410:150.910:330.77:134:25Third Quarter23Fri
24Sat4:574.75:214.311:100.811:220.87:144:26Third Quarter24Sat
25Sun5:474.86:164.312:040.77:144:27Third Quarter25Sun
26Mon6:385.07:104.312:120.812:580.47:154:27Waning Crescent26Mon
27Tue7:275.28:024.51:030.71:490.27:154:28Waning Crescent27Tue
28Wed8:165.48:524.61:530.52:40-0.17:154:29Waning Crescent28Wed
29Thu9:055.69:404.82:430.33:29-0.47:154:29New Moon29Thu
30Fri9:535.810:284.93:330.14:18-0.67:164:30New Moon30Fri
31Sat10:435.911:195.14:23-0.15:07-0.77:164:31New Moon31Sat
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 11:17 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 transitional phase. Tonight's moon is 76% 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 Waxing Gibbous (76% 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