Tides Today & Tomorrow in Cape May Harbor, NJ

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in Cape May Harbor, NJ.
Next low tide : in 42m at 6:43 pm (0.8 ft)
Next high tide (tomorrow) : 12:52 am (4.3 ft)
Sunset today : 8:07 pm
Sunrise tomorrow : 6:03 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #8535901
Common Questions About Tides

Cape May Harbor, NJ Tides - Jul 2085

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:363.83:344.48:410.89:391.25:388:29First Quarter1Sun
2Mon3:373.64:304.79:340.710:431.05:388:28Waxing Gibbous2Mon
3Tue4:433.65:245.010:310.611:410.75:398:28Waxing Gibbous3Tue
4Wed5:423.86:165.411:270.45:408:28Waxing Gibbous4Wed
5Thu6:393.97:085.712:360.412:210.15:408:28Waxing Gibbous5Thu
6Fri7:354.28:016.01:280.01:16-0.15:418:28Full Moon6Fri
7Sat8:304.48:526.22:19-0.32:11-0.35:418:27Full Moon7Sat
8Sun9:224.79:426.23:06-0.53:03-0.45:428:27Full Moon8Sun
9Mon10:134.910:326.03:53-0.63:56-0.35:438:27Waning Gibbous9Mon
10Tue11:065.011:245.74:42-0.64:52-0.25:438:26Waning Gibbous10Tue
11Wed12:015.15:32-0.55:520.05:448:26Waning Gibbous11Wed
12Thu12:195.312:575.16:25-0.36:550.25:458:25Third Quarter12Thu
13Fri1:144.91:535.17:17-0.17:580.55:458:25Third Quarter13Fri
14Sat2:114.52:525.08:090.19:040.65:468:24Third Quarter14Sat
15Sun3:134.13:555.09:050.310:120.75:478:24Third Quarter15Sun
16Mon4:193.94:565.010:040.511:150.75:488:23Waning Crescent16Mon
17Tue5:213.85:505.111:000.55:488:23Waning Crescent17Tue
18Wed6:153.86:405.212:110.611:53 AM0.55:498:22Waning Crescent18Wed
19Thu7:063.97:265.21:020.512:420.55:508:21Waning Crescent19Thu
20Fri7:534.08:095.31:470.41:280.55:518:21New Moon20Fri
21Sat8:374.18:485.32:280.32:110.45:528:20New Moon21Sat
22Sun9:164.29:255.23:040.32:500.45:528:19New Moon22Sun
23Mon9:544.39:595.13:380.33:280.55:538:18New Moon23Mon
24Tue10:314.310:344.94:110.34:050.65:548:17Waxing Crescent24Tue
25Wed11:084.311:084.74:440.44:440.85:558:17Waxing Crescent25Wed
26Thu11:464.311:444.45:160.65:260.95:568:16Waxing Crescent26Thu
27Fri12:254.45:500.76:121.15:578:15Waxing Crescent27Fri
28Sat12:224.21:064.46:270.77:021.25:578:14First Quarter28Sat
29Sun1:044.01:524.57:070.87:571.25:588:13First Quarter29Sun
30Mon1:533.82:454.67:540.89:011.25:598:12First Quarter30Mon
31Tue2:543.63:494.88:500.810:101.06:008:11First Quarter31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8535901)

Common Questions About Cape May Harbor, NJ Tides

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What time does the tide turn (slack tide) in Cape May Harbor, NJ today?

Slack tide in Cape May Harbor, NJ is approximately 9:47 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 Cape May Harbor, NJ?

Cape May Harbor, NJ is currently in a transitional phase. Tonight's moon is 66% 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 shifting between spring and neap.

What datum are Cape May Harbor, NJ 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 Cape May Harbor, NJ?

Tide predictions for Cape May Harbor, NJ 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 Cape May Harbor, NJ?

Tide data for Cape May Harbor, NJ is sourced from NOAA Station #8535901. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8535901.

What is the moon phase in Cape May Harbor, NJ tonight?

Tonight the moon over Cape May Harbor, NJ is Third Quarter (66% illuminated). This places Cape May Harbor, NJ in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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