Tides Today & Tomorrow in Seaside Heights, NJ

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Seaside Heights, NJ.
Next low tide : 7:50 pm (0.9 ft)
Next high tide : in 2h 23m at 1:42 pm (4.7 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 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:513.71:113.27:170.77:180.57:045:15First Quarter1Tue
2Wed1:383.62:033.18:200.78:140.57:035:16First Quarter2Wed
3Thu2:293.73:013.09:170.69:080.57:025:17Waxing Gibbous3Thu
4Fri3:263.74:023.110:080.49:590.37:015:18Waxing Gibbous4Fri
5Sat4:213.94:553.310:560.210:470.27:005:19Waxing Gibbous5Sat
6Sun5:094.25:423.511:42-0.111:340.06:595:21Waxing Gibbous6Sun
7Mon5:524.46:233.712:27-0.36:585:22Full Moon7Mon
8Tue6:324.67:033.912:20-0.21:10-0.56:565:23Full Moon8Tue
9Wed7:114.77:434.01:06-0.31:51-0.66:555:24Full Moon9Wed
10Thu7:514.78:244.21:51-0.52:30-0.76:545:25Full Moon10Thu
11Fri8:334.79:084.32:35-0.53:09-0.76:535:27Waning Gibbous11Fri
12Sat9:184.59:574.33:18-0.53:47-0.66:525:28Waning Gibbous12Sat
13Sun10:094.310:504.44:05-0.44:29-0.56:515:29Waning Gibbous13Sun
14Mon11:054.111:454.44:58-0.25:18-0.36:495:30Third Quarter14Mon
15Tue12:033.86:020.06:18-0.16:485:31Third Quarter15Tue
16Wed12:434.41:043.67:150.17:280.06:475:33Third Quarter16Wed
17Thu1:434.42:103.58:270.18:370.06:455:34Third Quarter17Thu
18Fri2:494.43:213.59:33-0.19:41-0.16:445:35Waning Crescent18Fri
19Sat3:574.54:293.710:31-0.310:40-0.26:435:36Waning Crescent19Sat
20Sun4:584.65:274.011:25-0.511:34-0.46:415:37Waning Crescent20Sun
21Mon5:504.86:174.212:15-0.66:405:38New Moon21Mon
22Tue6:384.97:034.312:26-0.51:02-0.76:395:39New Moon22Tue
23Wed7:224.87:464.41:15-0.51:46-0.76:375:41New Moon23Wed
24Thu8:044.78:294.32:00-0.52:25-0.76:365:42New Moon24Thu
25Fri8:464.59:104.22:41-0.43:02-0.56:345:43Waxing Crescent25Fri
26Sat9:284.29:514.13:21-0.23:36-0.36:335:44Waxing Crescent26Sat
27Sun10:113.910:344.04:000.04:10-0.16:325:45Waxing Crescent27Sun
28Mon10:563.611:163.84:400.34:440.26:305:46Waxing Crescent28Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8533071)

Common Questions About Seaside Heights, NJ Tides

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

Slack tide in Seaside Heights, NJ is approximately 4:46 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