Tides Today & Tomorrow in Seaside Heights, NJ

TIDE TIMES for Friday, July 31, 2026
The tide is currently falling in Seaside Heights, NJ.
Next low tide : in 2h 34m at 3:17 am (0.1 ft)
Next high tide : 9:12 am (4.3 ft)
Sunset today : 8:11 pm
Sunrise tomorrow : 5:54 am
Moon phase : Waning Gibbous (96% illuminated)
Tide Station Location : Station #8533071
Common Questions About Tides

Seaside Heights, NJ Tides - Apr 1960

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:523.811:004.14:340.34:320.55:396:20Waxing Crescent1Fri
2Sat11:413.611:473.95:200.65:160.85:376:21First Quarter2Sat
3Sun12:313.56:150.86:131.05:366:22First Quarter3Sun
4Mon12:363.81:223.57:190.97:221.05:346:23First Quarter4Mon
5Tue1:273.82:163.58:200.88:270.95:336:24First Quarter5Tue
6Wed2:243.83:133.79:140.69:240.75:316:25Waxing Gibbous6Wed
7Thu3:243.94:074.010:020.410:150.45:306:26Waxing Gibbous7Thu
8Fri4:204.24:554.310:470.211:040.15:286:27Waxing Gibbous8Fri
9Sat5:094.45:384.711:30-0.111:52-0.25:266:28Waxing Gibbous9Sat
10Sun5:534.66:195.012:14-0.35:256:29Full Moon10Sun
11Mon6:364.87:015.212:40-0.412:58-0.45:236:30Full Moon11Mon
12Tue7:204.87:445.41:28-0.61:42-0.55:226:31Full Moon12Tue
13Wed8:074.88:305.42:15-0.72:27-0.55:206:32Waning Gibbous13Wed
14Thu8:574.79:225.33:03-0.73:12-0.45:196:33Waning Gibbous14Thu
15Fri9:534.510:195.23:51-0.54:00-0.25:176:34Waning Gibbous15Fri
16Sat10:544.411:195.04:44-0.34:550.15:166:35Waning Gibbous16Sat
17Sun11:564.35:45-0.16:010.35:146:36Third Quarter17Sun
18Mon12:204.812:574.26:520.17:140.55:136:37Third Quarter18Mon
19Tue1:204.71:584.37:580.18:240.45:116:38Third Quarter19Tue
20Wed2:224.53:004.48:590.09:260.35:106:39Waning Crescent20Wed
21Thu3:254.54:014.69:53-0.110:220.15:096:40Waning Crescent21Thu
22Fri4:244.64:544.810:41-0.211:120.05:076:41Waning Crescent22Fri
23Sat5:164.65:415.011:27-0.25:066:42Waning Crescent23Sat
24Sun7:024.77:235.112:00-0.11:11-0.26:047:43New Moon24Sun
25Mon7:454.78:025.11:46-0.21:53-0.16:037:44New Moon25Mon
26Tue8:274.68:415.02:30-0.22:330.06:027:45New Moon26Tue
27Wed9:084.49:184.93:11-0.13:110.16:007:46New Moon27Wed
28Thu9:514.29:564.73:500.03:480.35:597:47Waxing Crescent28Thu
29Fri10:354.010:354.54:280.24:230.55:587:48Waxing Crescent29Fri
30Sat11:223.911:184.35:060.45:000.75:577:49Waxing Crescent30Sat
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 6:14 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 spring phase. Tonight's moon is 96% 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 Waning Gibbous (96% 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