Tides Today & Tomorrow in Seaside Heights, NJ

TIDE TIMES for Friday, July 31, 2026
The tide is currently falling in Seaside Heights, NJ.
Next low tide : in 1h 21m at 3:21 pm (0.6 ft)
Next high tide : 9:18 pm (4.9 ft)
Sunset today : 8:11 pm
Sunrise tomorrow : 5:54 am
Moon phase : Waning Gibbous (96% illuminated)
Tide Station Location : Station #8533071
Common Questions About Tides

Seaside Heights, NJ Tides - Apr 2091

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:364.86:124.812:07-0.46:397:20Waxing Gibbous1Sun
2Mon6:315.17:025.212:26-0.512:57-0.76:377:21Full Moon2Mon
3Tue7:235.27:515.51:20-0.81:47-0.96:357:22Full Moon3Tue
4Wed8:135.38:405.72:14-1.02:36-1.06:347:23Full Moon4Wed
5Thu9:045.29:315.63:06-1.13:24-0.96:327:24Waning Gibbous5Thu
6Fri9:575.010:245.53:56-1.04:12-0.76:317:25Waning Gibbous6Fri
7Sat10:534.711:195.24:46-0.85:00-0.46:297:26Waning Gibbous7Sat
8Sun11:514.45:39-0.45:530.06:287:27Waning Gibbous8Sun
9Mon12:174.912:504.26:36-0.16:530.46:267:28Third Quarter9Mon
10Tue1:144.61:474.07:400.28:000.66:247:29Third Quarter10Tue
11Wed2:104.42:443.98:450.49:070.76:237:30Third Quarter11Wed
12Thu3:074.23:433.99:440.410:070.76:217:31Third Quarter12Thu
13Fri4:054.14:414.010:360.310:590.66:207:32Waning Crescent13Fri
14Sat5:024.25:334.211:210.311:460.46:187:33Waning Crescent14Sat
15Sun5:534.26:174.412:030.26:177:34Waning Crescent15Sun
16Mon6:364.36:574.612:300.312:430.16:157:35Waning Crescent16Mon
17Tue7:174.47:344.71:130.11:220.16:147:36New Moon17Tue
18Wed7:554.48:094.81:540.12:000.16:137:37New Moon18Wed
19Thu8:324.38:424.82:350.02:380.16:117:38New Moon19Thu
20Fri9:094.29:134.73:140.03:130.26:107:39New Moon20Fri
21Sat9:464.19:444.63:500.13:470.36:087:40Waxing Crescent21Sat
22Sun10:243.910:174.54:260.24:190.56:077:41Waxing Crescent22Sun
23Mon11:083.810:594.45:020.44:530.66:057:42Waxing Crescent23Mon
24Tue11:573.711:514.45:430.55:340.76:047:43Waxing Crescent24Tue
25Wed12:513.86:340.66:300.86:037:44First Quarter25Wed
26Thu12:504.41:463.97:400.67:460.96:017:45First Quarter26Thu
27Fri1:514.42:444.18:480.59:030.76:007:46First Quarter27Fri
28Sat2:554.53:474.49:500.310:110.45:597:47Waxing Gibbous28Sat
29Sun4:034.64:494.810:450.011:110.05:587:48Waxing Gibbous29Sun
30Mon5:094.85:475.211:37-0.35:567:49Waxing Gibbous30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8533071)

Common Questions About Seaside Heights, NJ Tides

Show All
What time does the tide turn (slack tide) in Seaside Heights, NJ today?

Slack tide in Seaside Heights, NJ is approximately 6:19 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 96% 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 Waning Gibbous (96% 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