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 (tomorrow) : 8:17 am (0.4 ft)
Next high tide (tomorrow) : in 5h 54m at 1:50 am (4.3 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 - Dec 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:584.35:400.76:150.46:584:31First Quarter1Thu
2Fri12:354.012:484.06:430.97:100.56:594:31First Quarter2Fri
3Sat1:244.01:383.87:470.98:020.57:004:31First Quarter3Sat
4Sun2:134.02:303.78:440.98:500.57:014:31Waxing Gibbous4Sun
5Mon3:044.13:253.69:360.79:350.47:024:31Waxing Gibbous5Mon
6Tue3:544.34:183.710:220.510:180.47:034:31Waxing Gibbous6Tue
7Wed4:414.45:063.811:070.311:000.37:044:30Waxing Gibbous7Wed
8Thu5:234.65:503.811:510.211:420.27:044:30Full Moon8Thu
9Fri6:014.76:303.912:350.17:054:31Full Moon9Fri
10Sat6:384.87:103.912:250.21:180.07:064:31Full Moon10Sat
11Sun7:134.87:493.91:070.21:59-0.17:074:31Full Moon11Sun
12Mon7:484.88:293.81:490.22:38-0.17:084:31Waning Gibbous12Mon
13Tue8:264.79:123.82:290.23:16-0.17:094:31Waning Gibbous13Tue
14Wed9:084.610:003.93:090.23:55-0.17:094:31Waning Gibbous14Wed
15Thu9:584.510:524.03:520.34:360.07:104:31Waning Gibbous15Thu
16Fri10:534.311:474.14:430.35:240.07:114:32Third Quarter16Fri
17Sat11:524.25:450.46:210.07:114:32Third Quarter17Sat
18Sun12:414.312:504.16:590.47:240.07:124:32Third Quarter18Sun
19Mon1:384.51:524.08:110.38:27-0.17:134:33Third Quarter19Mon
20Tue2:384.72:584.09:160.09:26-0.37:134:33Waning Crescent20Tue
21Wed3:414.94:064.010:15-0.210:22-0.47:144:34Waning Crescent21Wed
22Thu4:415.25:074.211:11-0.511:17-0.57:144:34Waning Crescent22Thu
23Fri5:365.36:024.312:06-0.77:154:35New Moon23Fri
24Sat6:275.46:544.412:11-0.612:58-0.87:154:35New Moon24Sat
25Sun7:165.37:444.41:04-0.61:48-0.87:154:36New Moon25Sun
26Mon8:045.28:354.31:55-0.52:35-0.87:164:37Waxing Crescent26Mon
27Tue8:524.99:254.22:43-0.33:18-0.67:164:37Waxing Crescent27Tue
28Wed9:414.610:164.03:28-0.14:00-0.47:164:38Waxing Crescent28Wed
29Thu10:304.311:063.94:130.24:42-0.27:174:39Waxing Crescent29Thu
30Fri11:204.011:543.85:010.45:260.17:174:39First Quarter30Fri
31Sat12:083.75:560.76:140.37:174:40First Quarter31Sat
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 5:03 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 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