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 5h 06m 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 - Sep 1939

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:234.79:394.63:230.33:450.66:237:29Waning Gibbous1Fri
2Sat9:564.610:144.43:550.44:210.76:247:27Waning Gibbous2Sat
3Sun10:304.610:544.24:270.54:570.86:257:26Waning Gibbous3Sun
4Mon11:114.611:424.14:590.65:380.96:267:24Waning Gibbous4Mon
5Tue12:014.65:360.76:321.16:267:23Third Quarter5Tue
6Wed12:384.012:574.76:270.87:441.16:277:21Third Quarter6Wed
7Thu1:374.01:574.87:380.98:570.96:287:19Third Quarter7Thu
8Fri2:394.13:014.98:550.810:010.66:297:18Waning Crescent8Fri
9Sat3:464.34:105.110:040.510:580.36:307:16Waning Crescent9Sat
10Sun4:534.65:155.311:060.211:51-0.16:317:14Waning Crescent10Sun
11Mon5:535.06:135.612:03-0.16:327:13Waning Crescent11Mon
12Tue6:465.47:055.812:42-0.412:59-0.46:337:11New Moon12Tue
13Wed7:375.77:565.81:33-0.61:54-0.56:347:10New Moon13Wed
14Thu8:275.98:465.72:23-0.72:47-0.56:357:08New Moon14Thu
15Fri9:175.99:375.43:11-0.63:37-0.56:367:06Waxing Crescent15Fri
16Sat10:085.710:305.13:57-0.54:27-0.26:377:05Waxing Crescent16Sat
17Sun11:025.411:254.74:43-0.25:170.16:387:03Waxing Crescent17Sun
18Mon11:575.25:300.26:100.56:397:01First Quarter18Mon
19Tue12:224.412:514.96:230.67:100.86:407:00First Quarter19Tue
20Wed1:184.21:454.77:231.08:140.96:416:58First Quarter20Wed
21Thu2:134.02:384.58:271.19:151.06:426:56First Quarter21Thu
22Fri3:084.03:334.59:281.110:090.96:436:55Waxing Gibbous22Fri
23Sat4:054.04:294.510:231.010:560.76:436:53Waxing Gibbous23Sat
24Sun4:004.24:214.610:110.910:380.65:445:51Waxing Gibbous24Sun
25Mon4:484.45:064.710:550.711:180.55:455:50Waxing Gibbous25Mon
26Tue5:304.65:474.811:390.611:570.35:465:48Full Moon26Tue
27Wed6:094.86:254.812:210.55:475:46Full Moon27Wed
28Thu6:444.97:014.812:360.31:030.45:485:45Full Moon28Thu
29Fri7:175.07:364.71:140.31:430.45:495:43Full Moon29Fri
30Sat7:485.08:114.61:500.32:220.45:505:41Waning Gibbous30Sat
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