Tides Today & Tomorrow in Guilford, CT

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in Guilford, CT.
Next low tide (tomorrow) : in 5h 47m at 2:29 am (0.6 ft)
Next high tide (tomorrow) : 8:42 am (4.7 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 - Oct 2005

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:315.510:495.44:140.64:330.66:476:32New Moon1Sat
2Sun11:075.711:265.54:500.55:120.46:486:31New Moon2Sun
3Mon11:415.85:250.55:500.36:496:29New Moon3Mon
4Tue12:025.412:155.95:590.56:270.26:506:27New Moon4Tue
5Wed12:395.412:515.96:340.67:060.26:516:26Waxing Crescent5Wed
6Thu1:195.31:295.97:110.77:470.36:526:24Waxing Crescent6Thu
7Fri2:015.22:115.87:520.88:330.46:546:22Waxing Crescent7Fri
8Sat2:475.03:005.78:381.09:250.66:556:21Waxing Crescent8Sat
9Sun3:404.93:565.59:331.210:250.86:566:19First Quarter9Sun
10Mon4:394.84:595.410:381.311:310.86:576:17First Quarter10Mon
11Tue5:454.86:085.411:481.26:586:16First Quarter11Tue
12Wed6:534.97:185.512:370.812:581.06:596:14Waxing Gibbous12Wed
13Thu7:575.38:225.61:400.52:040.67:006:13Waxing Gibbous13Thu
14Fri8:565.69:205.82:370.23:040.27:016:11Waxing Gibbous14Fri
15Sat9:486.010:135.93:300.04:00-0.17:026:10Waxing Gibbous15Sat
16Sun10:376.311:025.94:18-0.24:51-0.47:036:08Full Moon16Sun
17Mon11:236.411:505.85:05-0.25:40-0.57:046:06Full Moon17Mon
18Tue12:086.45:49-0.16:27-0.47:066:05Full Moon18Tue
19Wed12:375.712:526.36:340.17:13-0.27:076:03Waning Gibbous19Wed
20Thu1:255.51:386.07:190.48:000.17:086:02Waning Gibbous20Thu
21Fri2:135.22:255.78:050.88:490.47:096:00Waning Gibbous21Fri
22Sat3:035.03:155.48:551.19:400.77:105:59Waning Gibbous22Sat
23Sun3:554.84:095.19:491.410:341.07:115:58Third Quarter23Sun
24Mon4:504.75:064.910:471.511:311.27:125:56Third Quarter24Mon
25Tue5:484.66:074.811:471.67:145:55Third Quarter25Tue
26Wed6:464.77:064.812:261.212:461.57:155:53Third Quarter26Wed
27Thu7:404.98:014.91:191.11:411.27:165:52Waning Crescent27Thu
28Fri8:295.18:505.02:071.02:321.07:175:51Waning Crescent28Fri
29Sat9:125.39:345.12:510.83:180.77:185:49Waning Crescent29Sat
30Sun8:525.59:155.22:320.73:010.46:194:48Waning Crescent30Sun
31Mon9:295.79:545.23:100.63:410.16:214:47New 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 5:35 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 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