Tides Today & Tomorrow in Marion, MA

TIDE TIMES for Friday, July 17, 2026
The tide is currently falling in Marion, MA.
Next low tide : in 43m at 4:41 am (-0.1 ft)
Next high tide : 11:02 am (4.9 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 5:23 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #8447385
Common Questions About Tides

Marion, MA Tides - Feb 2077

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:194.02:433.29:340.48:160.46:534:59First Quarter1Mon
2Tue3:243.83:493.110:350.49:250.46:525:00Waxing Gibbous2Tue
3Wed4:313.84:533.211:250.410:210.36:515:01Waxing Gibbous3Wed
4Thu5:303.95:473.312:070.36:505:03Waxing Gibbous4Thu
5Fri6:193.96:343.512:420.26:495:04Waxing Gibbous5Fri
6Sat7:034.07:173.61:120.16:485:05Full Moon6Sat
7Sun7:424.07:573.712:31-0.11:400.06:475:06Full Moon7Sun
8Mon8:184.08:343.71:14-0.22:09-0.16:465:08Full Moon8Mon
9Tue8:523.89:113.71:57-0.32:38-0.26:445:09Full Moon9Tue
10Wed9:243.79:463.62:37-0.33:07-0.26:435:10Waning Gibbous10Wed
11Thu9:573.510:223.53:15-0.23:36-0.16:425:11Waning Gibbous11Thu
12Fri10:323.310:593.43:520.04:050.06:415:13Waning Gibbous12Fri
13Sat11:113.111:393.34:300.24:360.16:395:14Waning Gibbous13Sat
14Sun11:552.95:120.45:130.26:385:15Third Quarter14Sun
15Mon12:233.312:442.86:030.66:000.36:365:16Third Quarter15Mon
16Tue1:123.31:382.77:110.77:010.46:355:18Third Quarter16Tue
17Wed2:093.42:392.88:370.68:130.36:345:19Third Quarter17Wed
18Thu3:153.53:493.09:550.49:260.06:325:20Waning Crescent18Thu
19Fri4:253.84:553.310:520.110:31-0.36:315:21Waning Crescent19Fri
20Sat5:284.35:533.811:42-0.311:29-0.76:295:23Waning Crescent20Sat
21Sun6:224.76:464.312:29-0.66:285:24New Moon21Sun
22Mon7:135.07:364.712:25-1.01:15-0.96:265:25New Moon22Mon
23Tue8:025.18:264.91:20-1.11:59-1.06:255:26New Moon23Tue
24Wed8:515.09:165.02:15-1.22:41-1.16:235:28Waxing Crescent24Wed
25Thu9:414.810:075.03:06-1.03:20-1.06:225:29Waxing Crescent25Thu
26Fri10:324.511:014.83:55-0.73:59-0.76:205:30Waxing Crescent26Fri
27Sat11:264.111:564.54:46-0.34:40-0.46:195:31Waxing Crescent27Sat
28Sun12:223.75:480.25:260.06:175:32First Quarter28Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447385)

Common Questions About Marion, MA Tides

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What time does the tide turn (slack tide) in Marion, MA today?

Slack tide in Marion, MA is approximately 7:51 am — 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 Marion, MA?

Marion, MA is currently in a spring phase. Tonight's moon is 14% 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 Marion, MA 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 Marion, MA?

Tide predictions for Marion, MA 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 Marion, MA?

Tide data for Marion, MA is sourced from NOAA Station #8447385. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8447385.

What is the moon phase in Marion, MA tonight?

Tonight the moon over Marion, MA is Waxing Crescent (14% illuminated). This places Marion, MA 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