Tides Today & Tomorrow in Great Point, MA

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Great Point, MA.
Next low tide : in 1h 31m at 11:07 pm (0.3 ft)
Next high tide (tomorrow) : 5:38 am (3.2 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 5:06 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8448566
Common Questions About Tides

Great Point, MA Tides - Nov 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:123.010:303.03:410.44:030.47:125:34Waning Crescent1Thu
2Fri10:523.111:133.14:230.34:470.27:135:33Waning Crescent2Fri
3Sat11:303.311:553.15:040.25:300.07:155:32New Moon3Sat
4Sun11:083.411:373.24:440.15:13-0.16:164:31New Moon4Sun
5Mon11:473.55:250.15:56-0.26:174:30New Moon5Mon
6Tue12:203.212:293.66:070.16:41-0.36:184:28Waxing Crescent6Tue
7Wed1:063.11:153.66:520.17:29-0.36:194:27Waxing Crescent7Wed
8Thu1:553.12:033.67:400.28:19-0.26:214:26Waxing Crescent8Thu
9Fri2:473.02:563.58:310.29:14-0.16:224:25Waxing Crescent9Fri
10Sat3:443.03:553.49:290.310:130.06:234:24First Quarter10Sat
11Sun4:462.94:593.310:310.411:150.16:244:23First Quarter11Sun
12Mon5:512.96:063.211:370.46:254:22First Quarter12Mon
13Tue6:553.07:143.112:170.112:430.36:274:22Waxing Gibbous13Tue
14Wed7:573.18:193.11:180.11:480.26:284:21Waxing Gibbous14Wed
15Thu8:543.39:193.22:160.12:490.16:294:20Waxing Gibbous15Thu
16Fri9:443.410:133.23:100.13:44-0.16:304:19Waxing Gibbous16Fri
17Sat10:303.411:023.23:590.14:33-0.16:314:18Full Moon17Sat
18Sun11:133.511:483.14:440.15:19-0.26:334:17Full Moon18Sun
19Mon11:553.45:280.26:04-0.26:344:17Full Moon19Mon
20Tue12:333.012:363.46:100.36:47-0.16:354:16Full Moon20Tue
21Wed1:163.01:183.36:530.47:290.06:364:15Waning Gibbous21Wed
22Thu2:002.92:013.27:350.58:130.16:374:15Waning Gibbous22Thu
23Fri2:432.82:453.18:190.58:580.26:384:14Waning Gibbous23Fri
24Sat3:302.73:323.09:060.69:450.36:394:14Waning Gibbous24Sat
25Sun4:192.64:232.99:570.710:350.46:414:13Third Quarter25Sun
26Mon5:102.65:172.810:510.711:260.46:424:13Third Quarter26Mon
27Tue6:012.76:112.811:450.76:434:12Third Quarter27Tue
28Wed6:502.87:052.812:160.412:390.66:444:12Third Quarter28Wed
29Thu7:382.97:582.81:040.41:320.56:454:12Waning Crescent29Thu
30Fri8:243.08:492.91:520.42:230.36:464:11Waning Crescent30Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8448566)

Common Questions About Great Point, MA Tides

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

Slack tide in Great Point, MA is approximately 2:22 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 Great Point, MA?

Great Point, MA is currently in a transitional phase. Tonight's moon is 37% 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 Great Point, 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 Great Point, MA?

Tide predictions for Great Point, 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 Great Point, MA?

Tide data for Great Point, MA is sourced from NOAA Station #8448566. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8448566.

What is the moon phase in Great Point, MA tonight?

Tonight the moon over Great Point, MA is First Quarter (37% illuminated). This places Great Point, MA 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