Tides Today & Tomorrow in Seaside Heights, NJ

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Seaside Heights, NJ.
Next low tide : in 6h 01m at 7:50 pm (0.9 ft)
Next high tide (tomorrow) : 1:50 am (4.3 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:27 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8533071
Common Questions About Tides

Seaside Heights, NJ Tides - May 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:064.33:574.59:550.410:240.45:557:51Waxing Gibbous1Tue
2Wed4:124.44:574.910:480.111:220.15:547:52Waxing Gibbous2Wed
3Thu5:164.55:525.311:39-0.25:527:53Waxing Gibbous3Thu
4Fri6:144.76:435.712:17-0.312:30-0.45:517:54Full Moon4Fri
5Sat7:074.97:335.91:12-0.61:22-0.55:507:55Full Moon5Sat
6Sun8:004.98:246.02:06-0.72:15-0.55:497:56Full Moon6Sun
7Mon8:534.99:165.92:59-0.83:07-0.55:487:57Full Moon7Mon
8Tue9:494.810:115.63:50-0.83:58-0.35:477:58Waning Gibbous8Tue
9Wed10:484.611:085.34:41-0.64:500.05:467:58Waning Gibbous9Wed
10Thu11:484.55:33-0.35:450.35:457:59Waning Gibbous10Thu
11Fri12:075.012:474.46:280.06:470.65:448:00Third Quarter11Fri
12Sat1:044.71:424.47:270.27:540.85:438:01Third Quarter12Sat
13Sun1:584.52:354.48:260.38:590.95:428:02Third Quarter13Sun
14Mon2:514.33:284.49:210.49:580.85:418:03Third Quarter14Mon
15Tue3:464.14:224.510:100.410:490.75:408:04Waning Crescent15Tue
16Wed4:414.15:124.610:540.411:360.55:398:05Waning Crescent16Wed
17Thu5:334.15:574.811:360.45:388:06Waning Crescent17Thu
18Fri6:204.16:384.912:200.412:170.45:378:07Waning Crescent18Fri
19Sat7:034.27:155.01:040.312:570.45:368:08New Moon19Sat
20Sun7:434.27:515.01:460.21:380.45:368:09New Moon20Sun
21Mon8:234.18:264.92:280.22:190.55:358:10New Moon21Mon
22Tue9:034.18:594.83:080.22:590.55:348:11New Moon22Tue
23Wed9:434.09:334.73:460.23:360.65:338:11Waxing Crescent23Wed
24Thu10:243.910:094.64:230.34:130.75:338:12Waxing Crescent24Thu
25Fri11:093.910:534.54:590.44:500.85:328:13Waxing Crescent25Fri
26Sat11:563.911:444.55:370.55:340.95:328:14Waxing Crescent26Sat
27Sun12:464.16:220.56:301.05:318:15First Quarter27Sun
28Mon12:394.41:364.37:160.57:420.95:308:16First Quarter28Mon
29Tue1:364.42:284.68:170.58:540.85:308:16First Quarter29Tue
30Wed2:354.33:254.99:170.310:000.55:308:17Waxing Gibbous30Wed
31Thu3:404.34:265.210:140.111:010.25:298:18Waxing Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8533071)

Common Questions About Seaside Heights, NJ Tides

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What time does the tide turn (slack tide) in Seaside Heights, NJ today?

Slack tide in Seaside Heights, NJ is approximately 10:50 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 Seaside Heights, NJ?

Seaside Heights, NJ is currently in a neap phase. Tonight's moon is 48% 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 Seaside Heights, 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 Seaside Heights, NJ?

Tide predictions for Seaside Heights, 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 Seaside Heights, NJ?

Tide data for Seaside Heights, NJ is sourced from NOAA Station #8533071. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8533071.

What is the moon phase in Seaside Heights, NJ tonight?

Tonight the moon over Seaside Heights, NJ is First Quarter (48% illuminated). This places Seaside Heights, NJ 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