Tides Today & Tomorrow in Seaside Heights, NJ

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently rising in Seaside Heights, NJ.
Next low tide (tomorrow) : 1:37 am (-0.3 ft)
Next high tide : in 18m at 7:03 pm (5.6 ft)
Sunset today : 7:58 pm
Sunrise tomorrow : 6:04 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8533071
Common Questions About Tides

Seaside Heights, NJ Tides - Jul 1939

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:484.38:045.21:500.11:520.45:308:28Full Moon1Sat
2Sun8:314.38:445.12:330.12:360.55:318:28Full Moon2Sun
3Mon9:144.39:244.93:140.13:180.65:318:28Full Moon3Mon
4Tue9:564.210:044.73:510.13:570.75:328:28Waning Gibbous4Tue
5Wed10:394.210:454.54:270.24:350.85:328:28Waning Gibbous5Wed
6Thu11:234.111:274.35:020.45:131.05:338:27Waning Gibbous6Thu
7Fri12:064.15:370.55:561.15:338:27Waning Gibbous7Fri
8Sat12:114.112:484.26:150.66:471.25:348:27Third Quarter8Sat
9Sun12:554.01:294.37:000.77:511.35:358:27Third Quarter9Sun
10Mon1:423.92:134.47:540.88:571.25:358:26Third Quarter10Mon
11Tue2:333.93:034.68:520.79:580.95:368:26Third Quarter11Tue
12Wed3:323.94:004.89:500.610:540.65:378:25Waning Crescent12Wed
13Thu4:374.05:015.110:460.411:470.35:378:25Waning Crescent13Thu
14Fri5:384.25:585.411:410.25:388:24Waning Crescent14Fri
15Sat6:334.56:505.712:390.012:360.05:398:24New Moon15Sat
16Sun7:264.87:415.81:31-0.31:31-0.25:408:23New Moon16Sun
17Mon8:175.08:325.92:23-0.52:27-0.45:408:23New Moon17Mon
18Tue9:105.19:245.83:12-0.73:20-0.45:418:22Waxing Crescent18Tue
19Wed10:055.210:185.54:00-0.74:12-0.35:428:22Waxing Crescent19Wed
20Thu11:015.211:155.34:47-0.75:05-0.15:438:21Waxing Crescent20Thu
21Fri11:585.25:36-0.46:010.15:448:20Waxing Crescent21Fri
22Sat12:125.012:545.26:29-0.27:030.45:448:19First Quarter22Sat
23Sun1:084.71:475.17:260.18:090.65:458:19First Quarter23Sun
24Mon2:034.42:415.08:260.39:140.65:468:18First Quarter24Mon
25Tue2:594.23:364.99:250.510:130.65:478:17Waxing Gibbous25Tue
26Wed3:594.04:344.910:200.511:060.55:488:16Waxing Gibbous26Wed
27Thu5:004.05:284.911:110.611:550.45:498:15Waxing Gibbous27Thu
28Fri5:544.16:175.011:580.55:508:14Waxing Gibbous28Fri
29Sat6:424.27:005.012:400.312:440.55:518:13Full Moon29Sat
30Sun7:254.37:415.01:240.31:280.55:528:12Full Moon30Sun
31Mon8:064.48:195.02:050.22:120.55:528:11Full Moon31Mon
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 10:20 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 spring phase. Tonight's moon is 2% 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 maximum.

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 New Moon (2% illuminated). This places Seaside Heights, NJ in a spring tide cycle, so tidal ranges are near their weekly maximum 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