Tides Today & Tomorrow in Nummy Island, Grassy Sound Channel, NJ

TIDE TIMES for Sunday, July 26, 2026
The tide is currently falling in Nummy Island, Grassy Sound Channel, NJ.
Next low tide : in 2h 20m at 12:32 pm (0.8 ft)
Next high tide : 6:51 pm (4.5 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:54 am
Moon phase : Waxing Gibbous (92% illuminated)
Tide Station Location : Station #8535661
Common Questions About Tides

Nummy Island, Grassy Sound Channel, NJ Tides - Dec 2074

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:164.46:343.712:090.112:540.26:594:37Full Moon1Sat
2Sun6:544.57:153.712:460.11:350.17:004:37Full Moon2Sun
3Mon7:314.67:553.61:230.12:130.17:014:36Full Moon3Mon
4Tue8:074.68:333.51:580.12:500.17:024:36Full Moon4Tue
5Wed8:424.59:113.42:320.23:260.27:034:36Waning Gibbous5Wed
6Thu9:174.49:503.33:050.34:040.37:044:36Waning Gibbous6Thu
7Fri9:534.310:323.23:410.44:450.47:054:36Waning Gibbous7Fri
8Sat10:334.211:183.14:210.65:290.47:054:36Waning Gibbous8Sat
9Sun11:174.15:100.76:150.47:064:36Waning Gibbous9Sun
10Mon12:083.112:063.96:050.77:030.47:074:36Third Quarter10Mon
11Tue1:003.31:003.97:050.77:530.37:084:36Third Quarter11Tue
12Wed1:583.52:013.88:100.68:490.17:094:37Third Quarter12Wed
13Thu3:003.83:093.89:200.49:45-0.17:094:37Waning Crescent13Thu
14Fri3:584.24:123.810:250.110:40-0.37:104:37Waning Crescent14Fri
15Sat4:524.75:103.911:25-0.311:33-0.67:114:37Waning Crescent15Sat
16Sun5:455.16:064.012:23-0.67:114:38Waning Crescent16Sun
17Mon6:385.37:034.112:25-0.81:18-0.87:124:38New Moon17Mon
18Tue7:315.57:584.11:18-0.92:11-1.07:124:38New Moon18Tue
19Wed8:235.58:514.02:10-0.93:03-1.07:134:39New Moon19Wed
20Thu9:145.49:453.93:01-0.83:55-0.97:144:39Waxing Crescent20Thu
21Fri10:065.110:423.83:54-0.64:49-0.77:144:40Waxing Crescent21Fri
22Sat11:014.711:403.74:51-0.35:45-0.57:154:40Waxing Crescent22Sat
23Sun11:564.45:520.06:40-0.37:154:41First Quarter23Sun
24Mon12:383.612:514.06:530.37:33-0.17:154:41First Quarter24Mon
25Tue1:363.51:483.77:550.58:250.07:164:42First Quarter25Tue
26Wed2:363.52:473.48:590.59:180.17:164:43First Quarter26Wed
27Thu3:323.63:453.310:010.510:070.27:164:43Waxing Gibbous27Thu
28Fri4:223.74:363.210:560.410:520.17:174:44Waxing Gibbous28Fri
29Sat5:063.95:223.211:450.311:350.17:174:45Waxing Gibbous29Sat
30Sun5:474.16:073.212:310.27:174:46Waxing Gibbous30Sun
31Mon6:284.26:513.212:150.01:130.07:174:46Full Moon31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8535661)

Common Questions About Nummy Island, Grassy Sound Channel, NJ Tides

Show All
What time does the tide turn (slack tide) in Nummy Island, Grassy Sound Channel, NJ today?

Slack tide in Nummy Island, Grassy Sound Channel, NJ is approximately 3:41 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 Nummy Island, Grassy Sound Channel, NJ?

Nummy Island, Grassy Sound Channel, NJ is currently in a spring phase. Tonight's moon is 92% 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 maximum.

What datum are Nummy Island, Grassy Sound Channel, 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 Nummy Island, Grassy Sound Channel, NJ?

Tide predictions for Nummy Island, Grassy Sound Channel, 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 Nummy Island, Grassy Sound Channel, NJ?

Tide data for Nummy Island, Grassy Sound Channel, NJ is sourced from NOAA Station #8535661. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8535661.

What is the moon phase in Nummy Island, Grassy Sound Channel, NJ tonight?

Tonight the moon over Nummy Island, Grassy Sound Channel, NJ is Waxing Gibbous (92% illuminated). This places Nummy Island, Grassy Sound Channel, NJ in a spring tide cycle, so tidal ranges are near their weekly maximum 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