Tides Today & Tomorrow in Wilmington, DE

TIDE TIMES for Thursday, August 6, 2026
The tide is currently rising in Wilmington, DE.
Next low tide (tomorrow) : 2:00 am (1.3 ft)
Next high tide : in 2h 38m at 6:23 pm (6.0 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 - Oct 2091

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:475.53:005.89:340.710:100.96:586:44Waning Gibbous1Mon
2Tue3:255.43:345.710:060.710:521.06:596:42Waning Gibbous2Tue
3Wed4:055.24:105.710:400.811:371.17:006:41Waning Gibbous3Wed
4Thu4:505.14:545.711:220.97:016:39Third Quarter4Thu
5Fri5:425.05:475.712:291.112:140.97:026:38Third Quarter5Fri
6Sat6:405.06:505.71:251.11:150.97:036:36Third Quarter6Sat
7Sun7:415.17:555.82:231.02:200.87:046:34Third Quarter7Sun
8Mon8:415.38:575.93:200.83:240.77:056:33Waning Crescent8Mon
9Tue9:365.69:556.14:150.64:250.57:066:31Waning Crescent9Tue
10Wed10:285.910:486.35:090.45:240.37:076:30Waning Crescent10Wed
11Thu11:186.211:396.46:000.16:200.17:086:28New Moon11Thu
12Fri12:066.46:500.07:15-0.17:096:27New Moon12Fri
13Sat12:296.412:546.67:38-0.18:09-0.17:106:25New Moon13Sat
14Sun1:196.31:436.68:27-0.19:02-0.17:116:24Waxing Crescent14Sun
15Mon2:106.12:346.69:160.09:560.17:126:22Waxing Crescent15Mon
16Tue3:045.93:276.510:060.210:510.27:136:21Waxing Crescent16Tue
17Wed4:015.74:246.310:590.411:480.47:146:19First Quarter17Wed
18Thu5:015.55:256.111:550.57:156:18First Quarter18Thu
19Fri6:035.36:285.912:450.512:530.77:166:16First Quarter19Fri
20Sat7:055.37:315.81:430.61:520.77:186:15First Quarter20Sat
21Sun8:075.48:315.82:390.52:500.77:196:14Waxing Gibbous21Sun
22Mon9:045.59:265.93:330.43:470.67:206:12Waxing Gibbous22Mon
23Tue9:565.710:165.94:240.34:400.57:216:11Waxing Gibbous23Tue
24Wed10:445.811:025.95:120.25:310.47:226:10Waxing Gibbous24Wed
25Thu11:285.911:455.85:560.16:180.37:236:08Full Moon25Thu
26Fri12:095.96:380.17:030.37:246:07Full Moon26Fri
27Sat12:265.712:475.97:170.27:460.37:256:06Full Moon27Sat
28Sun1:065.51:235.87:540.38:270.47:266:04Full Moon28Sun
29Mon1:445.31:555.78:280.49:070.57:276:03Waning Gibbous29Mon
30Tue2:205.22:265.79:020.59:470.67:286:02Waning Gibbous30Tue
31Wed2:575.02:575.79:340.510:280.77:306:01Waning Gibbous31Wed
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 10:11 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 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