Tides Today & Tomorrow in Wilmington, DE

TIDE TIMES for Thursday, August 6, 2026
The tide is currently falling in Wilmington, DE.
Next low tide (tomorrow) : in 6h 38m at 2:00 am (1.3 ft)
Next high tide (tomorrow) : 7:01 am (5.1 ft)
Sunset today : 8:09 pm
Sunrise tomorrow : 6:06 am
Moon phase : Third Quarter (44% illuminated)
Tide Station Location : Station #8550714
Common Questions About Tides

Wilmington, DE Tides - Jul 1962

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:155.57:040.17:040.35:378:34New Moon1Sun
2Mon12:336.41:035.57:530.17:500.55:388:33New Moon2Mon
3Tue1:186.31:505.48:390.28:340.65:388:33New Moon3Tue
4Wed2:016.22:365.39:220.39:170.75:398:33Waxing Crescent4Wed
5Thu2:436.03:215.310:030.49:590.95:398:33Waxing Crescent5Thu
6Fri3:265.94:065.210:440.510:421.05:408:33Waxing Crescent6Fri
7Sat4:105.74:525.211:240.511:271.05:408:32Waxing Crescent7Sat
8Sun4:565.65:395.212:050.65:418:32First Quarter8Sun
9Mon5:465.46:285.312:161.112:470.65:428:32First Quarter9Mon
10Tue6:395.37:195.41:101.11:330.65:428:31First Quarter10Tue
11Wed7:355.18:105.52:071.12:210.65:438:31First Quarter11Wed
12Thu8:315.19:015.73:051.03:110.65:448:30Waxing Gibbous12Thu
13Fri9:265.09:505.84:020.94:030.65:448:30Waxing Gibbous13Fri
14Sat10:185.010:376.04:590.74:550.65:458:30Waxing Gibbous14Sat
15Sun11:075.111:226.25:530.65:480.55:468:29Waxing Gibbous15Sun
16Mon11:545.26:450.46:390.45:478:28Full Moon16Mon
17Tue12:076.312:405.37:340.37:300.45:478:28Full Moon17Tue
18Wed12:526.41:275.48:220.28:210.35:488:27Full Moon18Wed
19Thu1:396.52:155.59:100.19:120.35:498:27Waning Gibbous19Thu
20Fri2:286.43:055.79:570.110:050.45:508:26Waning Gibbous20Fri
21Sat3:206.43:575.810:450.111:000.45:518:25Waning Gibbous21Sat
22Sun4:156.24:535.911:350.111:580.65:518:24Third Quarter22Sun
23Mon5:136.05:515.912:270.25:528:24Third Quarter23Mon
24Tue6:145.86:526.012:580.61:210.35:538:23Third Quarter24Tue
25Wed7:165.67:526.11:590.72:160.35:548:22Third Quarter25Wed
26Thu8:195.58:526.23:010.73:110.45:558:21Waning Crescent26Thu
27Fri9:185.59:486.34:010.64:070.45:568:20Waning Crescent27Fri
28Sat10:155.510:416.44:590.55:010.45:578:19Waning Crescent28Sat
29Sun11:075.511:296.45:530.45:520.45:588:18New Moon29Sun
30Mon11:575.56:430.36:410.55:588:17New Moon30Mon
31Tue12:156.312:435.57:300.37:270.55:598:16New Moon31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8550714)

Common Questions About Wilmington, DE Tides

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What time does the tide turn (slack tide) in Wilmington, DE today?

Slack tide in Wilmington, DE is approximately 4:30 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 Wilmington, DE?

Wilmington, DE is currently in a neap phase. Tonight's moon is 44% 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 minimum.

What datum are Wilmington, DE 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 Wilmington, DE?

Tide predictions for Wilmington, DE 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 Wilmington, DE?

Tide data for Wilmington, DE is sourced from NOAA Station #8550714. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8550714.

What is the moon phase in Wilmington, DE tonight?

Tonight the moon over Wilmington, DE is Third Quarter (44% illuminated). This places Wilmington, DE in a neap tide cycle, so tidal ranges are near their weekly minimum 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