39.4783’ N, 74.3833’ W

Main Marsh Thorofare, NJ

65°
H -°
L 63°
NE
15mph
High tide
5:37 pm

Tides Today & Tomorrow in Main Marsh Thorofare, NJ

TIDE TIMES for Monday, September 21, 2026
The tide is currently rising in Main Marsh Thorofare, NJ.
Next low tide (tomorrow) : 12:52 am (0.9 ft)
Next high tide : in 1h 22m at 5:37 pm (3.4 ft)
Sunset today : 6:56 pm
Sunrise tomorrow : 6:44 am
Moon phase : Waxing Gibbous (75% illuminated)
Tide Station Location : Station #8534393
Common Questions About Tides

Main Marsh Thorofare, NJ Tides - Apr 1929

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:003.01:282.28:220.68:020.75:426:20Third Quarter1Mon
2Tue1:542.92:312.19:220.79:010.85:406:21Third Quarter2Tue
3Wed3:002.93:442.210:280.710:110.85:386:22Third Quarter3Wed
4Thu4:062.94:452.311:250.611:170.65:376:23Waning Crescent4Thu
5Fri5:023.15:332.612:110.45:356:24Waning Crescent5Fri
6Sat5:493.26:172.912:110.412:530.25:346:25Waning Crescent6Sat
7Sun6:343.46:583.21:000.21:330.05:326:26Waning Crescent7Sun
8Mon7:183.57:393.51:470.02:12-0.25:316:27New Moon8Mon
9Tue8:013.68:203.82:33-0.22:50-0.35:296:28New Moon9Tue
10Wed8:443.59:014.03:19-0.43:29-0.45:286:29New Moon10Wed
11Thu9:283.49:444.04:04-0.44:09-0.35:266:30Waxing Crescent11Thu
12Fri10:143.310:314.04:53-0.34:52-0.25:246:31Waxing Crescent12Fri
13Sat11:063.111:253.95:47-0.25:42-0.15:236:32Waxing Crescent13Sat
14Sun12:052.96:47-0.16:390.15:216:33Waxing Crescent14Sun
15Mon12:243.81:092.77:520.17:430.35:206:34First Quarter15Mon
16Tue1:293.62:202.68:590.28:530.45:196:35First Quarter16Tue
17Wed2:413.53:352.710:090.210:070.45:176:36First Quarter17Wed
18Thu3:563.44:422.911:130.211:170.35:166:37Waxing Gibbous18Thu
19Fri5:003.45:373.212:070.15:146:38Waxing Gibbous19Fri
20Sat5:543.46:253.412:180.212:550.05:136:39Waxing Gibbous20Sat
21Sun6:433.47:103.61:120.01:39-0.15:116:40Waxing Gibbous21Sun
22Mon7:273.47:513.72:01-0.12:19-0.15:106:41Full Moon22Mon
23Tue8:093.38:293.82:46-0.12:56-0.15:096:42Full Moon23Tue
24Wed8:473.29:053.83:27-0.13:310.05:076:43Full Moon24Wed
25Thu9:243.19:403.74:060.04:030.15:066:44Full Moon25Thu
26Fri10:012.910:163.64:450.14:360.35:056:45Waning Gibbous26Fri
27Sat10:402.710:543.55:250.25:090.55:036:46Waning Gibbous27Sat
28Sun12:222.67:100.46:470.66:027:47Waning Gibbous28Sun
29Mon12:363.31:092.47:580.67:310.86:017:48Waning Gibbous29Mon
30Tue1:233.22:002.38:480.78:230.95:597:49Third Quarter30Tue
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 transitional phase. Tonight's moon is 75% 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 Gibbous (75% 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