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 4h 48m 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 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:074.12:093.68:050.98:021.25:557:50First Quarter1Sun
2Mon2:034.13:033.89:070.89:161.05:547:51First Quarter2Mon
3Tue3:044.24:004.110:020.510:180.75:537:52Waxing Gibbous3Tue
4Wed4:094.34:574.510:520.311:150.35:527:53Waxing Gibbous4Wed
5Thu5:124.55:505.011:400.05:517:54Waxing Gibbous5Thu
6Fri6:074.76:385.412:08-0.112:27-0.35:507:55Waxing Gibbous6Fri
7Sat6:584.97:255.71:01-0.41:15-0.45:487:56Full Moon7Sat
8Sun7:485.08:135.91:55-0.62:05-0.55:477:57Full Moon8Sun
9Mon8:404.99:035.92:48-0.72:55-0.55:467:58Full Moon9Mon
10Tue9:344.89:575.73:39-0.73:45-0.35:457:59Waning Gibbous10Tue
11Wed10:324.610:545.44:30-0.64:36-0.15:448:00Waning Gibbous11Wed
12Thu11:344.411:555.15:23-0.35:300.25:438:01Waning Gibbous12Thu
13Fri12:364.36:200.06:320.65:428:02Third Quarter13Fri
14Sat12:554.91:354.27:230.27:420.85:418:03Third Quarter14Sat
15Sun1:534.62:334.28:270.38:520.95:408:04Third Quarter15Sun
16Mon2:494.43:304.39:250.39:550.85:398:05Third Quarter16Mon
17Tue3:474.34:264.410:170.310:490.75:398:06Waning Crescent17Tue
18Wed4:444.25:184.611:020.311:370.55:388:07Waning Crescent18Wed
19Thu5:364.26:034.811:430.35:378:07Waning Crescent19Thu
20Fri6:224.36:424.912:220.412:230.35:368:08Waning Crescent20Fri
21Sat7:044.37:195.01:050.31:020.35:358:09New Moon21Sat
22Sun7:444.27:555.01:480.21:410.45:358:10New Moon22Sun
23Mon8:234.28:295.02:290.22:200.55:348:11New Moon23Mon
24Tue9:034.19:024.93:090.22:580.65:338:12New Moon24Tue
25Wed9:443.99:354.73:470.33:340.75:338:13Waxing Crescent25Wed
26Thu10:263.810:114.64:240.44:100.85:328:14Waxing Crescent26Thu
27Fri11:123.710:524.55:010.54:451.05:318:14Waxing Crescent27Fri
28Sat12:003.75:400.65:261.15:318:15Waxing Crescent28Sat
29Sun12:493.86:270.76:181.25:308:16First Quarter29Sun
30Mon12:354.31:383.97:220.77:281.25:308:17First Quarter30Mon
31Tue1:314.32:284.28:220.68:431.05:298:17First Quarter31Tue
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