Tides Today & Tomorrow in Main Marsh Thorofare, NJ

TIDE TIMES for Monday, August 17, 2026
The tide is currently falling in Main Marsh Thorofare, NJ.
Next low tide : in 2h 37m at 7:46 pm (0.5 ft)
Next high tide (tomorrow) : 1:03 am (3.2 ft)
Sunset today : 7:50 pm
Sunrise tomorrow : 6:12 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8534393
Common Questions About Tides

Main Marsh Thorofare, NJ Tides - Jun 2003

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:182.810:233.85:040.34:390.45:328:18New Moon1Sun
2Mon10:572.710:593.75:410.35:150.45:318:19Waxing Crescent2Mon
3Tue11:372.711:393.76:210.35:530.55:318:19Waxing Crescent3Tue
4Wed12:222.67:050.46:390.65:318:20Waxing Crescent4Wed
5Thu12:233.61:122.77:530.47:330.65:308:21Waxing Crescent5Thu
6Fri1:123.52:042.88:410.48:340.65:308:21First Quarter6Fri
7Sat2:053.53:002.99:310.39:380.65:308:22First Quarter7Sat
8Sun3:033.44:013.210:240.210:470.55:308:22First Quarter8Sun
9Mon4:093.35:023.511:200.111:570.35:308:23Waxing Gibbous9Mon
10Tue5:163.35:593.812:150.05:298:23Waxing Gibbous10Tue
11Wed6:173.36:534.11:010.11:09-0.15:298:24Waxing Gibbous11Wed
12Thu7:153.37:464.42:01-0.12:02-0.25:298:24Waxing Gibbous12Thu
13Fri8:133.38:404.52:59-0.32:55-0.35:298:25Full Moon13Fri
14Sat9:103.39:334.53:54-0.43:47-0.35:298:25Full Moon14Sat
15Sun10:043.210:244.54:46-0.44:38-0.25:298:26Full Moon15Sun
16Mon10:563.211:144.35:37-0.35:280.05:298:26Waning Gibbous16Mon
17Tue11:503.16:29-0.26:210.25:298:26Waning Gibbous17Tue
18Wed12:064.112:463.07:230.07:190.45:298:27Waning Gibbous18Wed
19Thu12:593.81:413.08:160.18:180.65:308:27Waning Gibbous19Thu
20Fri1:503.52:342.99:060.29:160.75:308:27Third Quarter20Fri
21Sat2:413.33:283.09:540.410:150.85:308:28Third Quarter21Sat
22Sun3:343.04:223.010:410.511:160.85:308:28Third Quarter22Sun
23Mon4:302.95:133.111:280.55:308:28Third Quarter23Mon
24Tue5:242.85:593.312:140.812:130.55:318:28Waning Crescent24Tue
25Wed6:142.76:413.41:060.712:550.55:318:28Waning Crescent25Wed
26Thu7:002.77:233.61:550.61:360.55:318:28Waning Crescent26Thu
27Fri7:462.78:043.72:410.52:170.45:328:28Waning Crescent27Fri
28Sat8:322.78:463.83:250.42:580.45:328:28New Moon28Sat
29Sun9:162.89:253.94:050.33:380.35:338:28New Moon29Sun
30Mon9:572.810:033.94:440.24:170.35:338:28New Moon30Mon
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 10:24 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 transitional phase. Tonight's moon is 27% 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 shifting between spring and neap.

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 Waxing Crescent (27% illuminated). This places Main Marsh Thorofare, NJ in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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