Tides Today & Tomorrow in Guilford, CT

TIDE TIMES for Sunday, June 14, 2026
The tide is currently falling in Guilford, CT.
Next low tide : in 43m at 4:45 am (-0.4 ft)
Next high tide : 10:56 am (5.4 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:16 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8464445
Common Questions About Tides

Guilford, CT Tides - Apr 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:595.210:205.23:400.34:050.36:337:15Waning Crescent1Thu
2Fri10:425.311:005.44:260.14:450.26:317:16New Moon2Fri
3Sat11:215.311:375.45:070.05:220.26:297:17New Moon3Sat
4Sun11:595.35:450.05:570.36:287:19New Moon4Sun
5Mon12:125.512:365.26:22-0.16:320.36:267:20New Moon5Mon
6Tue12:475.41:135.26:580.07:070.56:247:21New Moon6Tue
7Wed1:225.41:525.17:350.17:430.66:237:22Waxing Crescent7Wed
8Thu1:585.32:314.98:130.28:210.86:217:23Waxing Crescent8Thu
9Fri2:365.23:134.88:540.39:030.96:197:24Waxing Crescent9Fri
10Sat3:185.13:594.79:390.59:501.06:187:25Waxing Crescent10Sat
11Sun4:065.04:494.710:300.710:451.16:167:26First Quarter11Sun
12Mon5:015.05:454.711:280.711:461.06:157:27First Quarter12Mon
13Tue6:025.06:454.812:280.76:137:28First Quarter13Tue
14Wed7:065.17:445.012:480.81:270.56:127:29Waxing Gibbous14Wed
15Thu8:085.38:415.41:500.52:240.26:107:30Waxing Gibbous15Thu
16Fri9:065.69:335.82:480.03:17-0.16:087:31Waxing Gibbous16Fri
17Sat10:005.810:246.23:44-0.44:08-0.46:077:32Waxing Gibbous17Sat
18Sun10:526.011:136.44:37-0.84:57-0.66:057:34Full Moon18Sun
19Mon11:426.15:29-1.15:46-0.76:047:35Full Moon19Mon
20Tue12:026.612:336.06:20-1.16:35-0.66:027:36Full Moon20Tue
21Wed12:526.51:255.87:11-1.07:26-0.46:017:37Waning Gibbous21Wed
22Thu1:436.42:195.68:04-0.88:19-0.15:597:38Waning Gibbous22Thu
23Fri2:376.13:145.48:59-0.49:150.35:587:39Waning Gibbous23Fri
24Sat3:335.84:125.29:560.010:160.65:577:40Third Quarter24Sat
25Sun4:335.45:135.010:560.311:190.85:557:41Third Quarter25Sun
26Mon5:365.16:154.911:570.65:547:42Third Quarter26Mon
27Tue6:405.07:175.012:230.912:570.75:527:43Third Quarter27Tue
28Wed7:434.98:145.11:250.91:530.85:517:44Waning Crescent28Wed
29Thu8:405.09:045.22:220.72:430.75:507:45Waning Crescent29Thu
30Fri9:295.19:485.43:130.53:290.75:487:46Waning Crescent30Fri
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 7:50 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 spring phase. Tonight's moon is 0% 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 near their weekly maximum.

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 New Moon (0% illuminated). This places Guilford, CT in a spring tide cycle, so tidal ranges are near their weekly maximum 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