39.9433’ N, 74.0350’ W

Seaside Heights, NJ

65°
H 68°
L 62°
NE
19mph
High tide
4:06 pm

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 : 10:43 pm (1.0 ft)
Next high tide : in 3h 23m at 4:06 pm (4.3 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 - Dec 1861

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:595.76:254.612:31-0.77:034:35New Moon1Sun
2Mon6:505.87:184.612:36-0.61:25-0.87:044:35New Moon2Mon
3Tue7:415.78:124.51:30-0.52:17-0.87:054:35New Moon3Tue
4Wed8:345.59:084.42:22-0.43:06-0.77:064:35Waxing Crescent4Wed
5Thu9:285.110:054.33:13-0.23:55-0.57:064:35Waxing Crescent5Thu
6Fri10:244.811:034.24:040.14:44-0.27:074:35Waxing Crescent6Fri
7Sat11:194.511:584.14:580.45:360.17:084:35First Quarter7Sat
8Sun12:124.25:580.76:300.37:094:35First Quarter8Sun
9Mon12:494.01:023.97:030.87:240.47:104:35First Quarter9Mon
10Tue1:384.01:533.78:060.88:160.47:114:35First Quarter10Tue
11Wed2:284.12:463.69:020.79:030.47:124:35Waxing Gibbous11Wed
12Thu3:194.13:413.59:520.69:470.47:124:35Waxing Gibbous12Thu
13Fri4:094.34:343.610:380.410:300.37:134:35Waxing Gibbous13Fri
14Sat4:554.45:213.711:230.311:130.37:144:36Waxing Gibbous14Sat
15Sun5:364.56:043.712:060.17:154:36Full Moon15Sun
16Mon6:154.66:453.812:500.07:154:36Full Moon16Mon
17Tue6:514.77:243.812:380.21:32-0.17:164:36Full Moon17Tue
18Wed7:264.78:033.81:200.22:12-0.17:174:37Full Moon18Wed
19Thu8:004.68:423.72:010.22:49-0.17:174:37Waning Gibbous19Thu
20Fri8:374.59:243.72:400.23:25-0.17:184:38Waning Gibbous20Fri
21Sat9:184.410:103.83:190.24:02-0.17:184:38Waning Gibbous21Sat
22Sun10:064.311:013.94:010.34:410.07:194:39Waning Gibbous22Sun
23Mon11:004.211:534.14:510.45:270.07:194:39Third Quarter23Mon
24Tue11:574.05:550.46:240.07:204:40Third Quarter24Tue
25Wed12:464.312:563.97:090.47:270.07:204:40Third Quarter25Wed
26Thu1:434.51:583.88:210.38:31-0.17:204:41Waning Crescent26Thu
27Fri2:454.73:073.89:260.09:32-0.37:214:42Waning Crescent27Fri
28Sat3:494.94:153.910:25-0.310:29-0.47:214:42Waning Crescent28Sat
29Sun4:505.15:174.111:22-0.511:26-0.67:214:43Waning Crescent29Sun
30Mon5:455.36:134.212:17-0.77:214:44New Moon30Mon
31Tue6:375.47:064.412:21-0.61:10-0.97:224:45New Moon31Tue
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