Tides Today & Tomorrow in Great Point, MA

TIDE TIMES for Friday, July 31, 2026
The tide is currently rising in Great Point, MA.
Next low tide : 7:50 pm (0.3 ft)
Next high tide : in 2h 58m at 2:09 pm (3.0 ft)
Sunset today : 7:58 pm
Sunrise tomorrow : 5:34 am
Moon phase : Waning Gibbous (96% illuminated)
Tide Station Location : Station #8448566
Common Questions About Tides

Great Point, MA Tides - Mar 2092

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:153.35:552.911:27-0.111:470.16:125:31Third Quarter1Sat
2Sun6:183.27:022.812:310.06:105:33Third Quarter2Sun
3Mon7:243.28:112.812:500.21:370.06:095:34Waning Crescent3Mon
4Tue8:313.29:162.91:550.22:410.06:075:35Waning Crescent4Tue
5Wed9:333.310:133.02:570.23:39-0.16:065:36Waning Crescent5Wed
6Thu10:283.311:023.13:540.14:30-0.26:045:37New Moon6Thu
7Fri11:163.411:463.24:440.05:16-0.26:025:38New Moon7Fri
8Sat12:013.35:31-0.15:58-0.26:015:39New Moon8Sat
9Sun12:283.21:443.37:15-0.17:38-0.16:596:41New Moon9Sun
10Mon2:073.22:253.27:57-0.18:180.06:576:42Waxing Crescent10Mon
11Tue2:453.23:063.18:380.08:570.16:566:43Waxing Crescent11Tue
12Wed3:233.13:473.09:200.19:370.26:546:44Waxing Crescent12Wed
13Thu4:033.04:302.910:040.210:190.46:526:45Waxing Crescent13Thu
14Fri4:453.05:172.710:500.311:060.56:516:46First Quarter14Fri
15Sat5:332.96:092.611:410.411:560.66:496:47First Quarter15Sat
16Sun6:242.87:032.612:340.46:476:48First Quarter16Sun
17Mon7:182.88:002.512:490.61:300.56:466:49First Quarter17Mon
18Tue8:142.88:562.61:440.62:250.46:446:51Waxing Gibbous18Tue
19Wed9:112.99:502.72:400.53:200.36:426:52Waxing Gibbous19Wed
20Thu10:043.110:392.93:340.44:100.16:416:53Waxing Gibbous20Thu
21Fri10:533.211:233.14:250.24:570.06:396:54Waxing Gibbous21Fri
22Sat11:403.45:130.05:42-0.26:376:55Full Moon22Sat
23Sun12:063.312:263.56:00-0.26:26-0.36:366:56Full Moon23Sun
24Mon12:503.51:133.66:47-0.47:11-0.46:346:57Full Moon24Mon
25Tue1:353.62:013.67:35-0.57:57-0.46:326:58Waning Gibbous25Tue
26Wed2:223.72:513.58:25-0.58:45-0.36:316:59Waning Gibbous26Wed
27Thu3:103.73:433.49:16-0.59:35-0.26:297:00Waning Gibbous27Thu
28Fri4:013.64:383.210:10-0.410:29-0.16:277:02Third Quarter28Fri
29Sat4:573.55:383.111:08-0.211:280.16:267:03Third Quarter29Sat
30Sun5:583.36:443.012:10-0.16:247:04Third Quarter30Sun
31Mon7:033.27:522.912:310.21:150.06:227:05Third Quarter31Mon
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 4:59 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 96% 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 (96% 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