Tides Today & Tomorrow in Guilford, CT

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Guilford, CT.
Next low tide : in 3h 41m at 9:43 pm (0.8 ft)
Next high tide (tomorrow) : 3:53 am (5.2 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:23 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8464445
Common Questions About Tides

Guilford, CT Tides - Jul 2065

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:264.910:335.54:110.54:131.15:218:27Waning Crescent1Wed
2Thu11:085.011:145.54:530.44:561.05:228:27New Moon2Thu
3Fri11:485.111:545.65:340.35:380.95:238:27New Moon3Fri
4Sat12:285.26:130.26:200.85:238:27New Moon4Sat
5Sun12:345.61:075.36:510.17:010.75:248:26Waxing Crescent5Sun
6Mon1:155.61:485.47:300.17:450.65:248:26Waxing Crescent6Mon
7Tue1:575.62:295.58:100.18:300.55:258:26Waxing Crescent7Tue
8Wed2:425.63:145.78:530.19:200.55:268:25Waxing Crescent8Wed
9Thu3:305.44:015.89:380.210:130.55:268:25First Quarter9Thu
10Fri4:225.34:525.810:270.311:110.55:278:24First Quarter10Fri
11Sat5:195.15:475.911:220.55:288:24First Quarter11Sat
12Sun6:205.06:475.912:130.412:210.65:298:23First Quarter12Sun
13Mon7:254.97:506.01:160.31:240.65:298:23Waxing Gibbous13Mon
14Tue8:295.08:516.12:190.22:260.65:308:22Waxing Gibbous14Tue
15Wed9:305.29:506.13:190.03:280.45:318:22Waxing Gibbous15Wed
16Thu10:275.310:456.24:16-0.14:260.35:328:21Full Moon16Thu
17Fri11:215.511:386.25:09-0.25:210.25:338:20Full Moon17Fri
18Sat12:125.65:58-0.36:130.25:338:20Full Moon18Sat
19Sun12:296.11:015.76:46-0.27:030.25:348:19Waning Gibbous19Sun
20Mon1:185.91:485.77:31-0.17:530.35:358:18Waning Gibbous20Mon
21Tue2:065.72:355.68:150.18:420.55:368:17Waning Gibbous21Tue
22Wed2:545.43:215.68:590.49:320.75:378:17Waning Gibbous22Wed
23Thu3:425.14:075.59:440.710:230.95:388:16Third Quarter23Thu
24Fri4:324.94:555.310:301.011:161.05:398:15Third Quarter24Fri
25Sat5:254.75:465.211:201.35:408:14Third Quarter25Sat
26Sun6:214.56:405.112:101.112:131.45:418:13Third Quarter26Sun
27Mon7:194.57:355.11:051.11:081.55:428:12Waning Crescent27Mon
28Tue8:154.58:295.21:591.12:021.55:438:11Waning Crescent28Tue
29Wed9:074.79:195.32:510.92:551.35:448:10Waning Crescent29Wed
30Thu9:544.910:055.53:380.73:431.15:448:09Waning Crescent30Thu
31Fri10:375.110:475.64:230.54:290.95:458:08New Moon31Fri
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 12:48 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 72% 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 (72% 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