Tides Today & Tomorrow in Seaside Heights, NJ

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently falling in Seaside Heights, NJ.
Next low tide : in 1h 12m at 7:31 pm (1.2 ft)
Next high tide (tomorrow) : 1:31 am (3.8 ft)
Sunset today : 7:47 pm
Sunrise tomorrow : 6:11 am
Moon phase : First Quarter (46% illuminated)
Tide Station Location : Station #8533071
Common Questions About Tides

Seaside Heights, NJ Tides - Mar 1926

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:104.28:384.12:13-0.22:38-0.36:305:47Full Moon1Mon
2Tue8:424.19:124.12:49-0.13:09-0.26:285:48Waning Gibbous2Tue
3Wed9:164.09:474.13:240.03:38-0.16:275:49Waning Gibbous3Wed
4Thu9:553.810:284.14:000.14:080.16:255:50Waning Gibbous4Thu
5Fri10:433.711:174.14:420.24:440.26:245:51Third Quarter5Fri
6Sat11:383.55:360.45:350.36:225:52Third Quarter6Sat
7Sun12:124.212:393.56:500.46:500.46:215:53Third Quarter7Sun
8Mon1:134.21:453.58:060.38:120.36:195:54Third Quarter8Mon
9Tue2:214.32:573.69:140.19:230.16:175:55Waning Crescent9Tue
10Wed3:334.64:083.910:13-0.210:25-0.36:165:57Waning Crescent10Wed
11Thu4:384.95:094.411:08-0.611:23-0.66:145:58Waning Crescent11Thu
12Fri5:355.16:034.712:00-0.96:135:59New Moon12Fri
13Sat6:275.36:535.012:18-0.812:51-1.16:116:00New Moon13Sat
14Sun7:175.47:425.21:12-1.01:40-1.26:096:01New Moon14Sun
15Mon8:065.28:315.22:04-1.02:26-1.16:086:02New Moon15Mon
16Tue8:555.09:205.02:52-0.93:09-0.96:066:03Waxing Crescent16Tue
17Wed9:474.610:114.83:40-0.73:53-0.66:056:04Waxing Crescent17Wed
18Thu10:394.311:024.54:28-0.34:37-0.26:036:05Waxing Crescent18Thu
19Fri11:334.011:544.25:210.15:250.26:016:06First Quarter19Fri
20Sat12:263.76:200.46:220.66:006:07First Quarter20Sat
21Sun12:454.01:203.57:250.67:260.85:586:08First Quarter21Sun
22Mon1:383.92:163.48:280.68:280.85:576:09First Quarter22Mon
23Tue2:363.83:163.59:230.69:250.75:556:10Waxing Gibbous23Tue
24Wed3:363.84:133.610:110.410:150.65:536:11Waxing Gibbous24Wed
25Thu4:314.05:023.910:550.311:010.45:526:12Waxing Gibbous25Thu
26Fri5:174.15:454.111:360.111:450.25:506:13Waxing Gibbous26Fri
27Sat5:584.36:234.312:160.05:486:14Full Moon27Sat
28Sun6:354.46:594.512:290.012:55-0.15:476:15Full Moon28Sun
29Mon7:104.47:334.51:10-0.11:31-0.15:456:16Full Moon29Mon
30Tue7:444.38:054.61:50-0.12:06-0.15:446:17Full Moon30Tue
31Wed8:184.28:384.62:29-0.12:390.05:426:18Waning Gibbous31Wed
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 10:31 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 46% 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 (46% 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