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 4h 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 - May 1962

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:156.010:466.24:530.25:220.06:027:55Waning Crescent1Tue
2Wed11:116.011:376.55:520.06:14-0.16:017:56New Moon2Wed
3Thu12:036.06:47-0.27:04-0.16:007:57New Moon3Thu
4Fri12:266.612:546.07:41-0.37:52-0.15:597:58New Moon4Fri
5Sat1:146.61:445.88:32-0.38:390.15:577:59New Moon5Sat
6Sun2:016.52:345.79:21-0.19:250.35:568:00Waxing Crescent6Sun
7Mon2:486.33:245.510:100.010:110.55:558:01Waxing Crescent7Mon
8Tue3:376.14:165.310:590.210:590.75:548:02Waxing Crescent8Tue
9Wed4:275.95:105.211:490.411:480.95:538:03First Quarter9Wed
10Thu5:205.76:055.112:390.65:528:04First Quarter10Thu
11Fri6:165.57:015.212:411.01:290.65:518:05First Quarter11Fri
12Sat7:135.47:575.21:361.02:200.65:508:06First Quarter12Sat
13Sun8:115.48:505.42:311.03:100.55:498:07Waxing Gibbous13Sun
14Mon9:065.49:405.53:260.93:580.55:488:08Waxing Gibbous14Mon
15Tue9:575.410:275.74:200.74:450.45:478:09Waxing Gibbous15Tue
16Wed10:455.411:105.85:120.55:300.45:468:10Waxing Gibbous16Wed
17Thu11:295.311:495.96:020.46:130.45:458:11Waxing Gibbous17Thu
18Fri12:105.36:490.36:550.45:448:11Full Moon18Fri
19Sat12:256.012:505.27:350.37:350.55:448:12Full Moon19Sat
20Sun12:596.01:285.18:190.38:140.65:438:13Full Moon20Sun
21Mon1:326.12:075.19:030.38:540.65:428:14Waning Gibbous21Mon
22Tue2:086.12:485.19:480.49:360.75:418:15Waning Gibbous22Tue
23Wed2:496.13:345.110:340.510:240.75:418:16Waning Gibbous23Wed
24Thu3:376.14:265.211:230.511:190.85:408:17Waning Gibbous24Thu
25Fri4:336.05:255.312:160.55:398:18Third Quarter25Fri
26Sat5:355.96:275.412:210.81:110.55:398:18Third Quarter26Sat
27Sun6:435.87:315.61:260.82:080.45:388:19Third Quarter27Sun
28Mon7:515.88:335.92:310.73:050.35:378:20Waning Crescent28Mon
29Tue8:555.89:316.23:350.54:010.25:378:21Waning Crescent29Tue
30Wed9:555.810:266.44:360.44:550.15:368:22Waning Crescent30Wed
31Thu10:515.811:176.65:350.25:480.15:368:22Waning Crescent31Thu
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