Tides Today & Tomorrow in Seaside Heights, NJ

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Seaside Heights, NJ.
Next low tide : 10:05 pm (0.7 ft)
Next high tide : in 6h 08m at 3:09 pm (5.0 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:36 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8533071
Common Questions About Tides

Seaside Heights, NJ Tides - Oct 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:204.99:424.43:130.43:460.56:526:38Waning Gibbous1Tue
2Wed9:534.810:214.13:450.54:220.76:536:37Waning Gibbous2Wed
3Thu10:274.611:033.94:160.74:590.96:546:35Waning Gibbous3Thu
4Fri11:054.511:523.74:471.05:391.16:556:34Waning Gibbous4Fri
5Sat11:504.35:201.26:301.36:566:32Third Quarter5Sat
6Sun12:463.612:434.36:051.47:391.36:576:30Third Quarter6Sun
7Mon1:403.51:404.37:131.58:491.36:586:29Third Quarter7Mon
8Tue2:373.62:404.48:361.49:491.06:596:27Third Quarter8Tue
9Wed3:373.83:454.69:461.110:410.77:006:26Waning Crescent9Wed
10Thu4:374.24:484.810:450.811:280.37:016:24Waning Crescent10Thu
11Fri5:314.65:445.111:380.47:026:23Waning Crescent11Fri
12Sat6:195.16:345.312:130.012:300.07:036:21New Moon12Sat
13Sun7:055.57:225.412:58-0.31:23-0.37:046:20New Moon13Sun
14Mon7:515.88:095.41:44-0.42:15-0.47:056:18New Moon14Mon
15Tue8:376.08:595.22:31-0.53:07-0.57:066:17New Moon15Tue
16Wed9:275.99:524.93:18-0.43:57-0.47:076:15Waxing Crescent16Wed
17Thu10:205.710:504.64:05-0.24:49-0.17:086:14Waxing Crescent17Thu
18Fri11:195.411:534.34:540.15:440.27:096:12Waxing Crescent18Fri
19Sat12:215.15:490.56:480.57:106:11First Quarter19Sat
20Sun12:574.21:224.96:560.87:570.67:126:09First Quarter20Sun
21Mon1:594.12:224.78:101.09:040.77:136:08First Quarter21Mon
22Tue3:004.13:224.59:211.010:020.67:146:06First Quarter22Tue
23Wed4:024.24:224.510:210.910:510.57:156:05Waxing Gibbous23Wed
24Thu4:594.35:164.511:120.711:340.47:166:04Waxing Gibbous24Thu
25Fri5:474.66:034.611:580.67:176:02Waxing Gibbous25Fri
26Sat6:294.86:444.612:130.312:410.57:186:01Waxing Gibbous26Sat
27Sun6:064.96:234.612:500.312:230.46:195:00Full Moon27Sun
28Mon6:405.07:004.512:270.31:040.36:204:59Full Moon28Mon
29Tue7:135.07:374.31:030.31:440.36:214:57Full Moon29Tue
30Wed7:454.98:134.11:390.42:220.46:234:56Full Moon30Wed
31Thu8:164.88:523.92:130.62:590.56:244:55Waning Gibbous31Thu
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 6:37 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 transitional phase. Tonight's moon is 30% 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 Waning Crescent (30% 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