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 2h 28m 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 - Feb 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:263.61:563.18:130.78:060.57:045:14First Quarter1Wed
2Thu2:193.62:563.19:120.69:040.47:035:15Waxing Gibbous2Thu
3Fri3:183.83:573.210:040.39:570.37:025:17Waxing Gibbous3Fri
4Sat4:154.04:513.410:520.110:470.07:015:18Waxing Gibbous4Sat
5Sun5:054.25:373.711:38-0.211:35-0.27:005:19Waxing Gibbous5Sun
6Mon5:494.56:204.012:22-0.46:595:20Full Moon6Mon
7Tue6:314.77:014.212:23-0.41:06-0.76:585:21Full Moon7Tue
8Wed7:124.87:434.41:11-0.61:48-0.86:575:23Full Moon8Wed
9Thu7:554.88:274.61:58-0.72:29-0.96:565:24Waning Gibbous9Thu
10Fri8:404.79:144.62:44-0.83:10-0.96:555:25Waning Gibbous10Fri
11Sat9:294.510:064.63:30-0.73:51-0.86:545:26Waning Gibbous11Sat
12Sun10:244.211:024.64:20-0.54:37-0.66:525:27Waning Gibbous12Sun
13Mon11:224.05:17-0.35:32-0.36:515:29Third Quarter13Mon
14Tue12:004.512:233.86:240.06:38-0.16:505:30Third Quarter14Tue
15Wed1:004.41:253.67:360.17:500.06:495:31Third Quarter15Wed
16Thu2:024.32:313.68:450.08:580.06:475:32Waning Crescent16Thu
17Fri3:084.33:403.69:46-0.19:58-0.16:465:33Waning Crescent17Fri
18Sat4:134.44:433.910:41-0.310:53-0.36:455:34Waning Crescent18Sat
19Sun5:094.65:364.111:31-0.511:44-0.46:435:36Waning Crescent19Sun
20Mon5:574.76:224.312:17-0.66:425:37New Moon20Mon
21Tue6:414.77:044.412:33-0.51:01-0.76:415:38New Moon21Tue
22Wed7:224.77:454.41:18-0.51:41-0.76:395:39New Moon22Wed
23Thu8:024.58:244.42:01-0.52:19-0.66:385:40New Moon23Thu
24Fri8:424.39:024.32:40-0.32:53-0.46:375:41Waxing Crescent24Fri
25Sat9:224.09:414.13:18-0.23:26-0.26:355:42Waxing Crescent25Sat
26Sun10:043.810:214.03:550.03:590.06:345:43Waxing Crescent26Sun
27Mon10:483.511:033.84:330.34:320.26:325:45Waxing Crescent27Mon
28Tue11:353.311:483.75:170.55:120.56:315:46First Quarter28Tue
29Wed12:243.26:150.76:050.76:295:47First Quarter29Wed
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