Tides Today & Tomorrow in Main Marsh Thorofare, NJ

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Main Marsh Thorofare, NJ.
Next low tide : 9:46 pm (0.5 ft)
Next high tide : in 1h 06m at 3:00 pm (3.3 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:30 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8534393
Common Questions About Tides

Main Marsh Thorofare, NJ Tides - Sep 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:543.39:094.03:340.23:340.36:267:28Full Moon1Tue
2Wed9:333.49:483.94:120.24:150.36:277:26Full Moon2Wed
3Thu10:103.510:243.84:470.24:530.36:287:24Full Moon3Thu
4Fri10:453.510:593.75:200.35:310.46:297:23Waning Gibbous4Fri
5Sat11:203.511:353.55:520.46:090.66:307:21Waning Gibbous5Sat
6Sun11:563.46:240.56:500.76:317:20Waning Gibbous6Sun
7Mon12:133.212:353.46:590.67:350.86:327:18Waning Gibbous7Mon
8Tue12:543.01:163.37:360.78:251.06:327:17Third Quarter8Tue
9Wed1:382.82:013.38:180.89:181.06:337:15Third Quarter9Wed
10Thu2:272.72:523.39:050.910:191.06:347:13Third Quarter10Thu
11Fri3:282.63:543.410:000.911:271.06:357:12Third Quarter11Fri
12Sat4:392.75:013.511:060.86:367:10Waning Crescent12Sat
13Sun5:432.86:003.812:270.812:110.76:377:08Waning Crescent13Sun
14Mon6:373.16:534.01:200.51:100.56:387:07Waning Crescent14Mon
15Tue7:273.47:444.22:080.32:050.26:397:05Waning Crescent15Tue
16Wed8:163.78:344.32:550.02:590.06:407:04New Moon16Wed
17Thu9:054.09:234.43:40-0.23:51-0.26:417:02New Moon17Thu
18Fri9:524.210:124.34:24-0.34:42-0.36:427:00New Moon18Fri
19Sat10:404.411:004.15:07-0.35:33-0.36:436:59Waxing Crescent19Sat
20Sun11:294.411:523.85:53-0.26:28-0.16:436:57Waxing Crescent20Sun
21Mon12:234.36:430.07:280.16:446:55Waxing Crescent21Mon
22Tue12:493.51:214.27:370.28:310.36:456:54First Quarter22Tue
23Wed1:493.32:214.08:360.49:360.56:466:52First Quarter23Wed
24Thu2:543.03:263.89:380.610:450.66:476:50First Quarter24Thu
25Fri4:062.94:353.710:440.711:520.66:486:49First Quarter25Fri
26Sat5:172.95:393.711:520.76:496:47Waxing Gibbous26Sat
27Sun6:163.16:333.812:500.512:520.76:506:46Waxing Gibbous27Sun
28Mon7:043.27:193.81:390.51:440.66:516:44Waxing Gibbous28Mon
29Tue7:483.48:023.82:230.42:310.56:526:42Waxing Gibbous29Tue
30Wed8:273.58:423.83:030.33:140.46:536:41Full Moon30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8534393)

Common Questions About Main Marsh Thorofare, NJ Tides

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What time does the tide turn (slack tide) in Main Marsh Thorofare, NJ today?

Slack tide in Main Marsh Thorofare, NJ is approximately 6:23 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 Main Marsh Thorofare, NJ?

Main Marsh Thorofare, 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 Main Marsh Thorofare, 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 Main Marsh Thorofare, NJ?

Tide predictions for Main Marsh Thorofare, 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 Main Marsh Thorofare, NJ?

Tide data for Main Marsh Thorofare, NJ is sourced from NOAA Station #8534393. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8534393.

What is the moon phase in Main Marsh Thorofare, NJ tonight?

Tonight the moon over Main Marsh Thorofare, NJ is First Quarter (48% illuminated). This places Main Marsh Thorofare, 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