39.9433’ N, 74.0350’ W

Seaside Heights, NJ

66°
H -°
L 62°
ENE
19mph
High tide
4:43 am

Tides Today & Tomorrow in Seaside Heights, NJ

TIDE TIMES for Monday, September 21, 2026
The tide is currently rising in Seaside Heights, NJ.
Next low tide (tomorrow) : 10:50 am (1.2 ft)
Next high tide (tomorrow) : in 5h 27m at 4:43 am (3.8 ft)
Sunset today : 6:55 pm
Sunrise tomorrow : 6:43 am
Moon phase : Waxing Gibbous (75% illuminated)
Tide Station Location : Station #8533071
Common Questions About Tides

Seaside Heights, NJ Tides - Feb 1861

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:384.05:32-0.25:49-0.37:085:19Third Quarter1Fri
2Sat12:174.512:373.76:410.06:55-0.17:075:20Third Quarter2Sat
3Sun1:154.41:383.57:530.18:030.07:065:22Third Quarter3Sun
4Mon2:174.32:453.49:000.19:080.07:055:23Waning Crescent4Mon
5Tue3:224.23:543.410:000.010:070.07:045:24Waning Crescent5Tue
6Wed4:254.34:553.610:54-0.211:01-0.17:035:25Waning Crescent6Wed
7Thu5:194.55:463.811:43-0.311:50-0.27:025:26Waning Crescent7Thu
8Fri6:064.56:304.012:28-0.57:015:28New Moon8Fri
9Sat6:484.67:114.112:37-0.31:10-0.56:595:29New Moon9Sat
10Sun7:274.57:504.11:21-0.31:49-0.56:585:30New Moon10Sun
11Mon8:064.48:284.12:02-0.32:24-0.56:575:31New Moon11Mon
12Tue8:434.29:064.12:41-0.22:57-0.46:565:32Waxing Crescent12Tue
13Wed9:214.09:434.03:17-0.13:28-0.26:555:33Waxing Crescent13Wed
14Thu10:013.710:203.93:530.13:590.06:535:35Waxing Crescent14Thu
15Fri10:423.511:003.84:300.34:300.26:525:36Waxing Crescent15Fri
16Sat11:273.211:423.75:120.65:060.46:515:37First Quarter16Sat
17Sun12:153.16:090.75:550.66:505:38First Quarter17Sun
18Mon12:293.71:083.07:220.87:050.76:485:39First Quarter18Mon
19Tue1:223.72:083.08:310.78:190.66:475:40First Quarter19Tue
20Wed2:253.83:153.19:310.49:230.46:465:42Waxing Gibbous20Wed
21Thu3:334.04:183.510:230.110:200.06:445:43Waxing Gibbous21Thu
22Fri4:344.45:113.911:12-0.211:14-0.36:435:44Waxing Gibbous22Fri
23Sat5:274.75:594.311:59-0.66:415:45Full Moon23Sat
24Sun6:144.96:454.712:06-0.612:46-0.86:405:46Full Moon24Sun
25Mon7:015.17:315.012:58-0.91:31-1.06:385:47Full Moon25Mon
26Tue7:485.08:185.11:49-1.02:16-1.16:375:48Full Moon26Tue
27Wed8:364.99:085.12:39-1.03:00-1.16:365:49Waning Gibbous27Wed
28Thu9:284.610:025.03:28-0.93:44-0.96:345:51Waning Gibbous28Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8533071)

Common Questions About Seaside Heights, NJ Tides

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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 75% 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 Waxing Gibbous (75% 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