Tides Today & Tomorrow in Cape May Harbor, NJ

TIDE TIMES for Thursday, July 30, 2026
The tide is currently rising in Cape May Harbor, NJ.
Next low tide (tomorrow) : 3:40 am (0.3 ft)
Next high tide : in 2h 18m at 9:32 pm (5.3 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 5:58 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8535901
Common Questions About Tides

Cape May Harbor, NJ Tides - Oct 2075

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:303.91:464.77:091.38:201.36:556:42Third Quarter1Tue
2Wed2:273.72:434.58:021.49:211.46:566:40Third Quarter2Wed
3Thu3:313.73:464.59:011.510:201.36:576:39Third Quarter3Thu
4Fri4:343.84:464.610:041.411:101.16:586:37Waning Crescent4Fri
5Sat5:264.05:354.811:001.211:530.96:596:36Waning Crescent5Sat
6Sun6:104.36:195.011:491.07:006:34Waning Crescent6Sun
7Mon6:514.67:015.112:320.712:340.77:016:33Waning Crescent7Mon
8Tue7:314.97:425.21:090.51:190.57:026:31New Moon8Tue
9Wed8:105.28:235.31:450.32:020.37:036:30New Moon9Wed
10Thu8:495.59:045.22:210.12:450.17:046:28New Moon10Thu
11Fri9:285.79:455.12:580.13:280.07:056:27New Moon11Fri
12Sat10:095.810:294.93:360.14:150.17:066:25Waxing Crescent12Sat
13Sun10:555.811:194.64:180.25:070.27:076:24Waxing Crescent13Sun
14Mon11:475.75:060.46:070.47:086:22Waxing Crescent14Mon
15Tue12:174.412:465.56:040.67:110.57:096:21First Quarter15Tue
16Wed1:224.21:505.47:080.78:160.67:106:19First Quarter16Wed
17Thu2:324.13:005.38:170.89:240.67:116:18First Quarter17Thu
18Fri3:474.24:125.39:300.810:280.47:126:16Waxing Gibbous18Fri
19Sat4:554.55:155.310:400.611:240.27:136:15Waxing Gibbous19Sat
20Sun5:524.86:105.411:410.47:146:14Waxing Gibbous20Sun
21Mon6:425.17:015.412:140.112:360.27:156:12Waxing Gibbous21Mon
22Tue7:295.47:485.31:000.01:270.17:166:11Full Moon22Tue
23Wed8:135.68:335.21:43-0.12:140.07:176:10Full Moon23Wed
24Thu8:545.69:155.02:23-0.12:580.07:186:08Full Moon24Thu
25Fri9:325.69:554.73:010.13:400.27:196:07Full Moon25Fri
26Sat10:095.510:354.43:370.34:220.47:206:06Waning Gibbous26Sat
27Sun10:485.311:184.14:140.55:070.67:216:04Waning Gibbous27Sun
28Mon11:295.04:520.85:560.87:226:03Waning Gibbous28Mon
29Tue12:063.912:144.85:351.16:481.07:236:02Waning Gibbous29Tue
30Wed12:573.71:034.66:241.37:411.17:256:01Third Quarter30Wed
31Thu1:523.61:554.47:181.48:351.27:266:00Third Quarter31Thu
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 12:36 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 Cape May Harbor, NJ?

Cape May Harbor, NJ is currently in a spring phase. Tonight's moon is 99% 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 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 Full Moon (99% illuminated). This places Cape May Harbor, NJ 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