39.6567’ N, 75.5617’ W

New Castle, DE

52°
H 58°
L 45°
WNW
13mph
High tide
9:56 am

Tides Today & Tomorrow in New Castle, DE

TIDE TIMES for Saturday, November 7, 2026
The tide is currently rising in New Castle, DE.
Next low tide : 4:48 pm (0.1 ft)
Next high tide : in 3h 29m at 9:56 am (5.9 ft)
Sunset today : 4:54 pm
Sunrise tomorrow : 6:37 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #8551201
Common Questions About Tides

New Castle, DE Tides - Jun 1762

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:565.67:355.91:230.61:540.34:397:27Waxing Gibbous1Tue
2Wed7:555.58:296.12:240.52:460.24:397:28Waxing Gibbous2Wed
3Thu8:495.59:196.33:220.43:360.24:387:28Waxing Gibbous3Thu
4Fri9:405.410:056.44:170.34:240.34:387:29Waxing Gibbous4Fri
5Sat10:285.410:496.45:090.25:090.34:387:30Full Moon5Sat
6Sun11:145.211:316.35:580.25:530.54:387:30Full Moon6Sun
7Mon11:595.16:430.36:350.64:377:31Full Moon7Mon
8Tue12:116.112:435.07:270.47:140.84:377:31Waning Gibbous8Tue
9Wed12:516.01:274.98:080.57:530.94:377:32Waning Gibbous9Wed
10Thu1:305.82:114.88:490.68:321.04:377:32Waning Gibbous10Thu
11Fri2:115.72:564.89:290.69:141.04:377:33Waning Gibbous11Fri
12Sat2:545.63:424.810:090.710:001.14:377:33Waning Gibbous12Sat
13Sun3:415.54:294.910:510.710:511.14:377:34Third Quarter13Sun
14Mon4:315.35:195.011:350.711:481.14:377:34Third Quarter14Mon
15Tue5:265.26:095.112:210.74:377:35Third Quarter15Tue
16Wed6:235.17:005.312:481.01:090.64:377:35Third Quarter16Wed
17Thu7:205.07:495.61:491.01:580.64:377:35Waning Crescent17Thu
18Fri8:155.08:375.82:500.92:480.64:377:36Waning Crescent18Fri
19Sat9:074.99:246.03:490.73:400.64:377:36Waning Crescent19Sat
20Sun9:585.010:116.24:450.64:330.64:377:36New Moon20Sun
21Mon10:485.010:596.35:390.45:260.54:377:37New Moon21Mon
22Tue11:395.011:486.46:320.36:200.54:387:37New Moon22Tue
23Wed12:305.17:230.37:130.54:387:37Waxing Crescent23Wed
24Thu12:406.31:245.28:140.28:080.54:387:37Waxing Crescent24Thu
25Fri1:356.32:205.29:040.29:040.54:397:37Waxing Crescent25Fri
26Sat2:326.13:175.49:560.210:020.54:397:37Waxing Crescent26Sat
27Sun3:316.04:165.510:470.211:020.64:397:37First Quarter27Sun
28Mon4:325.85:155.711:390.24:407:37First Quarter28Mon
29Tue5:325.66:135.812:020.612:310.34:407:37First Quarter29Tue
30Wed6:325.57:106.01:030.61:230.34:417:37Waxing Gibbous30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8551201)

Common Questions About New Castle, DE Tides

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Is this week a spring tide or neap tide in New Castle, DE?

New Castle, DE is currently in a spring phase. Tonight's moon is 3% 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 New Castle, 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 New Castle, DE?

Tide predictions for New Castle, 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 New Castle, DE?

Tide data for New Castle, DE is sourced from NOAA Station #8551201. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8551201.

What is the moon phase in New Castle, DE tonight?

Tonight the moon over New Castle, DE is New Moon (3% illuminated). This places New Castle, DE 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