39.4783’ N, 74.3833’ W

Main Marsh Thorofare, NJ

80°
H 82°
L 66°
NE
10mph
High tide
2:34 pm

Tides Today & Tomorrow in Main Marsh Thorofare, NJ

TIDE TIMES for Friday, September 18, 2026
The tide is currently rising in Main Marsh Thorofare, NJ.
Next low tide : 9:59 pm (1.1 ft)
Next high tide : in 1h 18m at 2:34 pm (3.4 ft)
Sunset today : 7:01 pm
Sunrise tomorrow : 6:41 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8534393
Common Questions About Tides

Main Marsh Thorofare, NJ Tides - May 1933

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:163.22:042.48:490.78:230.85:587:50First Quarter1Mon
2Tue2:053.12:592.49:390.79:220.85:577:51First Quarter2Tue
3Wed3:003.14:002.610:310.610:270.85:567:52First Quarter3Wed
4Thu4:033.14:592.811:240.511:360.65:547:53First Quarter4Thu
5Fri5:063.15:513.212:140.45:537:54Waxing Gibbous5Fri
6Sat6:023.26:383.512:380.41:010.25:527:55Waxing Gibbous6Sat
7Sun6:543.37:253.91:340.11:470.05:517:56Waxing Gibbous7Sun
8Mon7:463.38:144.22:29-0.12:34-0.25:507:57Full Moon8Mon
9Tue8:393.49:044.43:22-0.33:22-0.35:497:58Full Moon9Tue
10Wed9:313.39:544.54:14-0.44:10-0.35:487:59Full Moon10Wed
11Thu10:233.310:454.55:06-0.44:59-0.35:478:00Waning Gibbous11Thu
12Fri11:183.211:394.35:59-0.45:51-0.15:468:01Waning Gibbous12Fri
13Sat12:173.06:57-0.26:490.15:458:02Waning Gibbous13Sat
14Sun12:384.11:193.07:57-0.17:540.35:448:03Waning Gibbous14Sun
15Mon1:383.92:232.98:570.19:010.45:438:04Third Quarter15Mon
16Tue2:393.63:273.09:550.210:080.55:428:04Third Quarter16Tue
17Wed3:423.44:313.110:520.211:160.55:418:05Third Quarter17Wed
18Thu4:463.25:293.211:470.35:408:06Waning Crescent18Thu
19Fri5:433.16:173.412:200.512:350.35:408:07Waning Crescent19Fri
20Sat6:323.07:003.51:150.41:190.35:398:08Waning Crescent20Sat
21Sun7:183.07:413.62:050.41:590.35:388:09Waning Crescent21Sun
22Mon8:012.98:203.72:510.32:390.35:378:10New Moon22Mon
23Tue8:442.98:583.83:340.23:160.35:378:11New Moon23Tue
24Wed9:252.89:353.84:140.23:530.35:368:12New Moon24Wed
25Thu10:042.810:113.84:520.24:280.45:358:12New Moon25Thu
26Fri10:432.710:473.75:290.35:020.45:358:13Waxing Crescent26Fri
27Sat11:232.611:243.66:080.45:380.55:348:14Waxing Crescent27Sat
28Sun12:052.66:490.56:170.65:348:15Waxing Crescent28Sun
29Mon12:043.512:502.67:320.57:040.75:338:16Waxing Crescent29Mon
30Tue12:463.41:372.68:150.57:570.85:338:16First Quarter30Tue
31Wed1:313.32:242.78:580.58:530.85:328:17First Quarter31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8534393)

Common Questions About Main Marsh Thorofare, NJ Tides

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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