Tides Today & Tomorrow in Marion, MA

TIDE TIMES for Thursday, August 20, 2026
The tide is currently rising in Marion, MA.
Next low tide : 9:03 pm (1.5 ft)
Next high tide : in 1h 48m at 2:44 pm (3.7 ft)
Sunset today : 7:35 pm
Sunrise tomorrow : 5:56 am
Moon phase : First Quarter (55% illuminated)
Tide Station Location : Station #8447385
Common Questions About Tides

Marion, MA Tides - Nov 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:214.95:444.511:18-0.311:20-0.56:154:38Waning Crescent1Tue
2Wed6:135.46:364.712:08-0.56:164:36New Moon2Wed
3Thu7:035.77:274.912:06-0.71:00-0.66:174:35New Moon3Thu
4Fri7:545.88:194.912:54-0.81:53-0.66:184:34New Moon4Fri
5Sat8:465.79:124.81:44-0.72:45-0.56:204:33Waxing Crescent5Sat
6Sun9:405.510:074.62:35-0.53:36-0.26:214:32Waxing Crescent6Sun
7Mon10:365.111:054.43:26-0.24:290.16:224:31Waxing Crescent7Mon
8Tue11:354.84:190.25:330.46:234:29First Quarter8Tue
9Wed12:054.312:344.45:210.67:150.66:244:28First Quarter9Wed
10Thu1:054.21:324.17:240.98:280.76:264:27First Quarter10Thu
11Fri2:044.12:313.99:030.99:200.76:274:26First Quarter11Fri
12Sat3:044.13:303.710:000.89:550.76:284:25Waxing Gibbous12Sat
13Sun4:044.14:283.710:420.710:190.66:294:24Waxing Gibbous13Sun
14Mon4:584.25:183.711:150.610:440.46:314:24Waxing Gibbous14Mon
15Tue5:454.36:033.811:440.511:150.36:324:23Waxing Gibbous15Tue
16Wed6:264.46:433.812:150.36:334:22Full Moon16Wed
17Thu7:034.47:213.812:500.26:344:21Full Moon17Thu
18Fri7:384.37:583.812:290.11:280.26:354:20Full Moon18Fri
19Sat8:124.28:353.71:090.02:070.16:374:19Full Moon19Sat
20Sun8:464.19:123.61:490.12:440.26:384:19Waning Gibbous20Sun
21Mon9:214.09:523.52:290.23:190.36:394:18Waning Gibbous21Mon
22Tue10:003.810:363.43:080.33:530.46:404:17Waning Gibbous22Tue
23Wed10:443.711:233.43:480.44:280.56:414:17Waning Gibbous23Wed
24Thu11:323.64:310.55:090.66:424:16Third Quarter24Thu
25Fri12:133.412:243.65:220.76:010.66:444:16Third Quarter25Fri
26Sat1:043.61:183.66:270.77:030.56:454:15Third Quarter26Sat
27Sun1:583.82:153.67:450.68:070.36:464:15Third Quarter27Sun
28Mon2:554.13:173.79:020.49:070.06:474:14Waning Crescent28Mon
29Tue3:574.54:223.910:070.110:01-0.36:484:14Waning Crescent29Tue
30Wed4:574.95:224.211:03-0.310:53-0.66:494:13Waning Crescent30Wed
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 5:53 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 Marion, MA?

Marion, MA is currently in a neap phase. Tonight's moon is 55% 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 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 First Quarter (55% illuminated). This places Marion, MA 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