Tides Today & Tomorrow in Seaside Heights, NJ

TIDE TIMES for Monday, August 17, 2026
The tide is currently rising in Seaside Heights, NJ.
Next low tide (tomorrow) : 5:53 am (0.5 ft)
Next high tide : in 2h 57m at 11:52 pm (4.3 ft)
Sunset today : 7:50 pm
Sunrise tomorrow : 6:10 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8533071
Common Questions About Tides

Seaside Heights, NJ Tides - May 1930

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:564.110:025.24:05-0.13:560.15:567:49Waxing Crescent1Thu
2Fri10:514.010:585.04:510.04:420.35:557:50Waxing Crescent2Fri
3Sat11:524.05:430.25:350.55:547:51Waxing Crescent3Sat
4Sun12:024.812:554.06:450.36:420.75:527:52First Quarter4Sun
5Mon1:064.71:564.17:530.48:010.75:517:53First Quarter5Mon
6Tue2:094.62:574.38:590.39:140.65:507:54First Quarter6Tue
7Wed3:124.53:594.59:580.110:190.45:497:55Waxing Gibbous7Wed
8Thu4:164.54:594.810:500.011:160.25:487:56Waxing Gibbous8Thu
9Fri5:174.65:525.111:38-0.25:477:57Waxing Gibbous9Fri
10Sat6:114.66:395.412:090.012:24-0.25:467:58Waxing Gibbous10Sat
11Sun6:594.67:235.512:59-0.11:09-0.15:457:59Full Moon11Sun
12Mon7:444.58:045.41:48-0.21:530.05:448:00Full Moon12Mon
13Tue8:284.48:455.32:34-0.22:350.25:438:01Full Moon13Tue
14Wed9:134.29:265.13:18-0.13:160.45:428:02Waning Gibbous14Wed
15Thu9:584.010:094.83:590.13:550.65:418:03Waning Gibbous15Thu
16Fri10:473.810:554.54:390.34:340.95:408:04Waning Gibbous16Fri
17Sat11:393.711:454.35:200.55:141.15:398:05Waning Gibbous17Sat
18Sun12:313.66:050.76:011.35:388:06Third Quarter18Sun
19Mon12:364.11:213.66:570.97:021.55:378:07Third Quarter19Mon
20Tue1:254.02:093.77:530.98:121.55:368:08Third Quarter20Tue
21Wed2:133.92:563.88:480.99:171.45:368:09Third Quarter21Wed
22Thu3:043.93:464.09:380.810:131.15:358:09Third Quarter22Thu
23Fri3:593.94:364.310:240.611:030.95:348:10Waning Crescent23Fri
24Sat4:544.05:234.611:070.511:510.65:338:11Waning Crescent24Sat
25Sun5:464.16:064.911:490.35:338:12Waning Crescent25Sun
26Mon6:334.26:475.212:380.312:320.25:328:13New Moon26Mon
27Tue7:184.37:295.51:270.11:180.25:328:14New Moon27Tue
28Wed8:044.38:135.62:16-0.12:060.15:318:14New Moon28Wed
29Thu8:534.39:015.63:05-0.22:560.15:308:15New Moon29Thu
30Fri9:464.39:545.43:54-0.23:460.15:308:16Waxing Crescent30Fri
31Sat10:444.310:535.34:42-0.24:370.25:298:17Waxing Crescent31Sat
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 2:52 am — 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 transitional phase. Tonight's moon is 27% 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 shifting between spring and neap.

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 Waxing Crescent (27% illuminated). This places Seaside Heights, NJ in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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