Tides Today & Tomorrow in Seaside Heights, NJ

TIDE TIMES for Sunday, August 23, 2026
The tide is currently rising in Seaside Heights, NJ.
Next low tide : 10:27 am (1.2 ft)
Next high tide : in 2h 26m at 4:20 am (3.6 ft)
Sunset today : 7:41 pm
Sunrise tomorrow : 6:15 am
Moon phase : Waxing Gibbous (81% illuminated)
Tide Station Location : Station #8533071
Common Questions About Tides

Seaside Heights, NJ Tides - Mar 1921

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:264.012:493.56:460.47:000.56:295:47Third Quarter1Tue
2Wed1:173.91:423.37:490.68:020.66:285:48Third Quarter2Wed
3Thu2:113.82:403.38:480.59:000.66:265:49Waning Crescent3Thu
4Fri3:093.83:393.49:410.49:530.56:255:50Waning Crescent4Fri
5Sat4:063.94:343.610:270.210:400.36:235:51Waning Crescent5Sat
6Sun4:564.05:213.811:110.111:250.16:225:52Waning Crescent6Sun
7Mon5:394.26:014.011:53-0.16:205:54Waning Crescent7Mon
8Tue6:194.46:384.212:090.012:33-0.36:195:55New Moon8Tue
9Wed6:554.47:134.312:52-0.21:12-0.36:175:56New Moon9Wed
10Thu7:314.47:464.41:33-0.21:49-0.46:155:57New Moon10Thu
11Fri8:064.38:194.52:12-0.32:24-0.46:145:58Waxing Crescent11Fri
12Sat8:434.28:554.52:50-0.32:59-0.36:125:59Waxing Crescent12Sat
13Sun9:244.19:374.53:29-0.23:34-0.26:116:00Waxing Crescent13Sun
14Mon10:123.910:284.54:100.04:13-0.16:096:01Waxing Crescent14Mon
15Tue11:083.811:264.45:000.15:010.16:086:02First Quarter15Tue
16Wed12:093.86:040.36:070.26:066:03First Quarter16Wed
17Thu12:294.41:123.87:190.37:260.26:046:04First Quarter17Thu
18Fri1:334.42:183.98:290.18:390.16:036:05First Quarter18Fri
19Sat2:434.53:264.29:32-0.19:44-0.26:016:06Waxing Gibbous19Sat
20Sun3:524.64:304.510:27-0.410:43-0.55:596:07Waxing Gibbous20Sun
21Mon4:534.85:254.911:19-0.711:38-0.75:586:08Waxing Gibbous21Mon
22Tue5:475.06:165.212:10-0.95:566:09Full Moon22Tue
23Wed6:365.17:035.312:31-0.812:58-0.95:556:10Full Moon23Wed
24Thu7:235.07:495.31:22-0.91:44-0.95:536:11Full Moon24Thu
25Fri8:104.88:355.22:10-0.82:28-0.75:516:12Waning Gibbous25Fri
26Sat8:574.69:214.92:55-0.73:09-0.45:506:13Waning Gibbous26Sat
27Sun9:454.310:094.63:38-0.43:50-0.15:486:14Waning Gibbous27Sun
28Mon10:364.010:584.44:22-0.14:310.35:466:15Waning Gibbous28Mon
29Tue11:273.811:484.15:090.35:180.65:456:16Third Quarter29Tue
30Wed12:193.66:040.66:150.95:436:17Third Quarter30Wed
31Thu12:393.91:103.57:040.77:201.05:426:18Third Quarter31Thu
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 7:23 am — 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 81% 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 Waxing Gibbous (81% 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