Tides Today & Tomorrow in Guilford, CT

TIDE TIMES for Friday, June 5, 2026
The tide is currently rising in Guilford, CT.
Next low tide : 9:23 pm (1.2 ft)
Next high tide : in 3h 56m at 3:26 pm (5.0 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:18 am
Moon phase : Waning Gibbous (76% illuminated)
Tide Station Location : Station #8464445
Common Questions About Tides

Guilford, CT Tides - Dec 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu5:075.15:325.011:190.511:460.26:574:22First Quarter1Thu
2Fri6:105.36:365.012:240.36:584:22Waxing Gibbous2Fri
3Sat7:085.57:355.012:420.21:240.16:594:21Waxing Gibbous3Sat
4Sun8:015.68:295.01:350.22:18-0.17:004:21Waxing Gibbous4Sun
5Mon8:485.79:175.02:240.23:07-0.27:014:21Waxing Gibbous5Mon
6Tue9:315.710:015.03:100.23:52-0.37:014:21Full Moon6Tue
7Wed10:125.710:435.03:530.34:33-0.37:024:21Full Moon7Wed
8Thu10:515.611:244.94:340.45:12-0.27:034:21Full Moon8Thu
9Fri11:315.45:140.55:510.07:044:21Full Moon9Fri
10Sat12:054.812:115.35:540.66:300.17:054:21Waning Gibbous10Sat
11Sun12:464.812:525.16:350.87:100.37:064:21Waning Gibbous11Sun
12Mon1:284.71:355.07:170.97:520.47:074:21Waning Gibbous12Mon
13Tue2:124.62:204.98:030.98:360.57:074:21Waning Gibbous13Tue
14Wed2:574.63:074.78:521.09:220.67:084:22Third Quarter14Wed
15Thu3:444.63:574.69:441.010:100.67:094:22Third Quarter15Thu
16Fri4:334.74:504.510:390.911:000.67:104:22Third Quarter16Fri
17Sat5:234.95:464.511:350.711:500.67:104:23Third Quarter17Sat
18Sun6:145.16:414.612:300.47:114:23Waning Crescent18Sun
19Mon7:045.37:354.712:400.41:240.17:114:23Waning Crescent19Mon
20Tue7:545.68:274.91:310.32:16-0.37:124:24Waning Crescent20Tue
21Wed8:435.99:185.02:210.13:07-0.67:124:24Waning Crescent21Wed
22Thu9:336.110:085.13:12-0.13:58-0.87:134:25New Moon22Thu
23Fri10:246.210:595.24:03-0.34:49-0.97:134:25New Moon23Fri
24Sat11:166.211:525.24:56-0.45:40-0.97:144:26New Moon24Sat
25Sun12:106.15:50-0.46:33-0.87:144:26Waxing Crescent25Sun
26Mon12:465.21:065.96:46-0.37:27-0.77:154:27Waxing Crescent26Mon
27Tue1:435.22:035.67:46-0.18:23-0.57:154:28Waxing Crescent27Tue
28Wed2:415.23:035.38:480.09:20-0.37:154:28First Quarter28Wed
29Thu3:405.24:045.09:520.210:18-0.17:154:29First Quarter29Thu
30Fri4:415.25:074.810:570.211:160.17:164:30First Quarter30Fri
31Sat5:425.26:114.612:010.27:164:31First Quarter31Sat
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 6:24 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 Waning 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