Tides Today & Tomorrow in Seaside Heights, NJ

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Seaside Heights, NJ.
Next low tide : 7:50 pm (0.9 ft)
Next high tide : in 5h 33m at 1:42 pm (4.7 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:27 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8533071
Common Questions About Tides

Seaside Heights, NJ Tides - Oct 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:335.28:554.72:260.22:590.36:536:38Full Moon1Mon
2Tue9:105.19:354.53:030.33:390.46:536:36Waning Gibbous2Tue
3Wed9:474.910:174.33:380.54:160.56:546:34Waning Gibbous3Wed
4Thu10:264.711:034.04:130.74:540.86:556:33Waning Gibbous4Thu
5Fri11:074.511:523.84:470.95:351.06:566:31Waning Gibbous5Fri
6Sat11:544.35:241.16:241.26:576:30Third Quarter6Sat
7Sun12:443.712:454.36:111.37:251.36:586:28Third Quarter7Sun
8Mon1:353.71:364.27:151.48:291.26:596:27Third Quarter8Mon
9Tue2:273.82:304.38:281.49:271.07:016:25Third Quarter9Tue
10Wed3:204.03:274.49:331.110:180.87:026:23Waning Crescent10Wed
11Thu4:164.34:274.610:300.811:050.57:036:22Waning Crescent11Thu
12Fri5:094.65:234.811:220.511:490.27:046:20Waning Crescent12Fri
13Sat5:585.16:135.012:130.17:056:19Waning Crescent13Sat
14Sun6:435.57:015.112:34-0.11:04-0.27:066:17New Moon14Sun
15Mon7:285.87:485.21:20-0.31:55-0.47:076:16New Moon15Mon
16Tue8:145.98:375.12:08-0.42:46-0.57:086:14New Moon16Tue
17Wed9:035.99:295.02:56-0.43:37-0.47:096:13Waxing Crescent17Wed
18Thu9:565.810:264.83:45-0.34:28-0.37:106:11Waxing Crescent18Thu
19Fri10:545.511:284.64:350.05:21-0.17:116:10Waxing Crescent19Fri
20Sat11:565.35:300.26:200.27:126:09First Quarter20Sat
21Sun12:324.512:585.16:330.57:260.47:136:07First Quarter21Sun
22Mon1:344.41:574.97:450.78:310.47:146:06First Quarter22Mon
23Tue2:344.42:564.78:560.89:320.47:156:04First Quarter23Tue
24Wed3:334.53:554.69:590.710:240.37:166:03Waxing Gibbous24Wed
25Thu4:314.64:524.610:530.511:110.27:176:02Waxing Gibbous25Thu
26Fri5:244.85:434.611:420.411:540.27:196:01Waxing Gibbous26Fri
27Sat6:105.06:294.612:270.37:205:59Waxing Gibbous27Sat
28Sun6:505.17:104.612:340.21:110.27:215:58Full Moon28Sun
29Mon7:285.17:504.51:140.21:540.27:225:57Full Moon29Mon
30Tue8:045.18:294.41:530.32:350.27:235:55Full Moon30Tue
31Wed8:395.09:094.32:310.33:140.37:245:54Full Moon31Wed
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 4:46 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 neap phase. Tonight's moon is 48% 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 minimum.

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 First Quarter (48% illuminated). This places Seaside Heights, NJ in a neap tide cycle, so tidal ranges are near their weekly minimum 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