Tides Today & Tomorrow in Great Point, MA

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Great Point, MA.
Next low tide : 9:40 pm (0.5 ft)
Next high tide : in 2h 32m at 3:56 pm (2.9 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 5:12 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8448566
Common Questions About Tides

Great Point, MA Tides - Dec 2060

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:392.85:533.011:300.56:474:11First Quarter1Wed
2Thu6:323.06:533.012:010.212:300.36:484:11First Quarter2Thu
3Fri7:263.27:533.112:550.11:300.16:494:10Waxing Gibbous3Fri
4Sat8:213.48:533.11:500.12:29-0.16:504:10Waxing Gibbous4Sat
5Sun9:143.69:503.22:450.03:25-0.36:514:10Waxing Gibbous5Sun
6Mon10:063.710:453.23:38-0.14:19-0.46:524:10Full Moon6Mon
7Tue10:573.811:393.34:30-0.15:12-0.56:534:10Full Moon7Tue
8Wed11:493.85:22-0.16:05-0.56:544:10Full Moon8Wed
9Thu12:333.212:423.86:14-0.16:57-0.56:554:10Waning Gibbous9Thu
10Fri1:273.21:353.67:060.07:49-0.36:554:10Waning Gibbous10Fri
11Sat2:213.12:293.57:590.18:41-0.26:564:10Waning Gibbous11Sat
12Sun3:153.03:243.38:540.39:350.06:574:11Waning Gibbous12Sun
13Mon4:102.94:213.19:510.410:300.26:584:11Third Quarter13Mon
14Tue5:072.95:212.910:510.511:240.36:584:11Third Quarter14Tue
15Wed6:022.86:202.811:510.56:594:11Third Quarter15Wed
16Thu6:542.87:182.712:170.412:500.57:004:12Third Quarter16Thu
17Fri7:452.98:152.61:080.51:470.57:004:12Waning Crescent17Fri
18Sat8:342.99:072.61:580.52:400.47:014:12Waning Crescent18Sat
19Sun9:193.09:552.72:460.53:280.37:024:13Waning Crescent19Sun
20Mon10:013.110:382.73:300.54:110.27:024:13Waning Crescent20Mon
21Tue10:413.111:192.74:120.54:520.17:034:14New Moon21Tue
22Wed11:203.24:530.55:310.17:034:14New Moon22Wed
23Thu12:002.711:59 AM3.25:330.46:110.07:034:15New Moon23Thu
24Fri12:402.712:393.26:140.46:510.07:044:15New Moon24Fri
25Sat1:202.71:203.26:550.47:320.07:044:16Waxing Crescent25Sat
26Sun2:012.82:033.27:390.48:140.07:054:17Waxing Crescent26Sun
27Mon2:432.82:483.28:240.48:580.07:054:17Waxing Crescent27Mon
28Tue3:272.93:363.19:140.39:460.07:054:18First Quarter28Tue
29Wed4:152.94:303.110:080.310:370.17:054:19First Quarter29Wed
30Thu5:073.05:273.011:060.211:300.17:054:20First Quarter30Thu
31Fri6:013.16:282.912:060.17:064:21First Quarter31Fri
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 6:48 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 spring phase. Tonight's moon is 81% 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 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 Waning Gibbous (81% illuminated). This places Great Point, 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