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 2h 49m at 10:44 am (-0.1 ft)
Next high tide : 5:21 pm (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 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:453.112:553.36:280.26:580.07:115:35Full Moon1Tue
2Wed1:253.11:323.37:070.37:380.07:125:34Full Moon2Wed
3Thu2:063.02:103.27:460.48:180.17:145:33Waning Gibbous3Thu
4Fri2:462.92:493.28:250.58:590.27:155:32Waning Gibbous4Fri
5Sat3:282.83:303.19:060.69:420.37:165:30Waning Gibbous5Sat
6Sun3:122.73:143.08:500.69:280.46:174:29Waning Gibbous6Sun
7Mon3:592.64:032.99:380.710:180.46:184:28Third Quarter7Mon
8Tue4:512.64:562.910:300.811:100.56:204:27Third Quarter8Tue
9Wed5:442.65:512.911:250.76:214:26Third Quarter9Wed
10Thu6:362.76:462.912:020.412:210.76:224:25Third Quarter10Thu
11Fri7:272.87:413.012:540.41:160.56:234:24Waning Crescent11Fri
12Sat8:163.08:353.11:440.32:100.36:254:23Waning Crescent12Sat
13Sun9:033.29:263.22:340.23:020.16:264:22Waning Crescent13Sun
14Mon9:483.410:153.33:220.03:52-0.16:274:21New Moon14Mon
15Tue10:333.611:043.44:08-0.14:40-0.46:284:20New Moon15Tue
16Wed11:183.811:543.44:55-0.25:29-0.56:294:20New Moon16Wed
17Thu12:073.95:43-0.26:20-0.56:304:19New Moon17Thu
18Fri12:463.412:573.96:33-0.27:11-0.56:324:18Waxing Crescent18Fri
19Sat1:393.31:503.87:25-0.18:05-0.46:334:17Waxing Crescent19Sat
20Sun2:353.22:463.68:190.09:01-0.36:344:17Waxing Crescent20Sun
21Mon3:343.13:463.59:170.210:00-0.16:354:16First Quarter21Mon
22Tue4:373.04:513.310:200.311:020.06:364:15First Quarter22Tue
23Wed5:423.05:583.111:260.46:374:15First Quarter23Wed
24Thu6:463.07:043.112:050.112:320.46:394:14First Quarter24Thu
25Fri7:463.18:093.01:050.21:360.36:404:14Waxing Gibbous25Fri
26Sat8:423.19:073.02:020.22:370.26:414:13Waxing Gibbous26Sat
27Sun9:313.29:583.02:550.23:300.16:424:13Waxing Gibbous27Sun
28Mon10:133.210:433.03:410.34:160.16:434:12Full Moon28Mon
29Tue10:523.311:242.94:220.34:570.06:444:12Full Moon29Tue
30Wed11:293.35:020.35:360.06:454:11Full Moon30Wed
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 2:02 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 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