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 3h 15m 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 - Aug 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:144.87:355.61:13-0.31:24-0.15:558:09Full Moon1Wed
2Thu8:044.98:225.52:03-0.42:16-0.15:568:08Full Moon2Thu
3Fri8:515.09:085.42:50-0.43:040.05:578:07Full Moon3Fri
4Sat9:384.99:545.13:32-0.33:500.25:588:06Waning Gibbous4Sat
5Sun10:254.810:404.84:12-0.24:330.45:598:05Waning Gibbous5Sun
6Mon11:114.711:274.54:500.15:170.65:598:03Waning Gibbous6Mon
7Tue11:584.65:280.46:030.96:008:02Waning Gibbous7Tue
8Wed12:164.212:444.56:080.66:561.16:018:01Third Quarter8Wed
9Thu1:044.01:294.46:540.97:561.26:028:00Third Quarter9Thu
10Fri1:523.82:164.37:491.08:581.36:037:59Third Quarter10Fri
11Sat2:433.73:054.38:481.19:561.16:047:57Third Quarter11Sat
12Sun3:393.74:004.49:461.110:471.06:057:56Waning Crescent12Sun
13Mon4:383.74:564.510:390.911:340.76:067:55Waning Crescent13Mon
14Tue5:333.95:474.711:280.86:077:53Waning Crescent14Tue
15Wed6:214.26:315.012:190.512:150.66:087:52Waning Crescent15Wed
16Thu7:034.47:115.11:020.31:020.46:097:51New Moon16Thu
17Fri7:434.77:505.21:450.11:490.26:107:49New Moon17Fri
18Sat8:234.98:305.22:26-0.12:360.16:117:48New Moon18Sat
19Sun9:045.09:135.23:07-0.23:210.06:127:46Waxing Crescent19Sun
20Mon9:485.19:595.03:46-0.24:070.16:137:45Waxing Crescent20Mon
21Tue10:375.210:514.84:26-0.14:540.26:147:44Waxing Crescent21Tue
22Wed11:315.211:494.55:080.05:470.46:157:42Waxing Crescent22Wed
23Thu12:295.25:580.26:490.66:167:41First Quarter23Thu
24Fri12:504.41:285.16:590.48:000.76:177:39First Quarter24Fri
25Sat1:514.22:285.18:100.69:110.66:177:38First Quarter25Sat
26Sun2:554.23:315.19:210.510:140.46:187:36Waxing Gibbous26Sun
27Mon4:034.34:365.110:250.411:110.26:197:35Waxing Gibbous27Mon
28Tue5:094.55:375.211:230.36:207:33Waxing Gibbous28Tue
29Wed6:074.76:295.312:020.012:160.26:217:32Waxing Gibbous29Wed
30Thu6:574.97:165.412:51-0.11:070.16:227:30Full Moon30Thu
31Fri7:425.18:005.31:37-0.21:560.16:237:28Full Moon31Fri
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 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