Tides Today & Tomorrow in Great Point, MA

TIDE TIMES for Monday, August 3, 2026
The tide is currently falling in Great Point, MA.
Next low tide : in 1h 21m at 9:59 pm (0.2 ft)
Next high tide (tomorrow) : 4:20 am (3.1 ft)
Sunset today : 7:55 pm
Sunrise tomorrow : 5:37 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #8448566
Common Questions About Tides

Great Point, MA Tides - Nov 1952

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:473.611:213.34:180.04:53-0.36:114:35Full Moon1Sat
2Sun11:333.65:060.05:42-0.36:134:34Full Moon2Sun
3Mon12:113.212:193.65:520.16:30-0.36:144:33Full Moon3Mon
4Tue12:593.11:053.56:380.27:17-0.26:154:32Waning Gibbous4Tue
5Wed1:473.01:523.47:250.38:040.06:164:30Waning Gibbous5Wed
6Thu2:352.92:393.28:120.48:520.16:184:29Waning Gibbous6Thu
7Fri3:242.83:293.19:010.69:430.36:194:28Third Quarter7Fri
8Sat4:162.74:233.09:540.710:360.46:204:27Third Quarter8Sat
9Sun5:102.75:192.910:500.711:290.56:214:26Third Quarter9Sun
10Mon6:042.76:152.811:470.76:224:25Third Quarter10Mon
11Tue6:552.77:112.812:200.512:420.76:244:24Third Quarter11Tue
12Wed7:442.88:042.81:100.51:360.66:254:23Waning Crescent12Wed
13Thu8:302.98:542.81:570.52:270.46:264:22Waning Crescent13Thu
14Fri9:133.19:402.92:420.43:130.36:274:21Waning Crescent14Fri
15Sat9:533.210:232.93:250.43:570.26:284:20New Moon15Sat
16Sun10:313.311:042.94:060.34:400.06:304:20New Moon16Sun
17Mon11:103.411:473.04:470.35:22-0.16:314:19New Moon17Mon
18Tue11:523.55:290.36:06-0.16:324:18New Moon18Tue
19Wed12:313.012:363.56:130.26:52-0.26:334:17Waxing Crescent19Wed
20Thu1:172.91:233.56:590.27:39-0.26:344:17Waxing Crescent20Thu
21Fri2:062.92:133.57:480.38:30-0.16:354:16Waxing Crescent21Fri
22Sat2:582.93:073.48:420.39:23-0.16:374:15Waxing Crescent22Sat
23Sun3:542.94:063.39:400.310:200.06:384:15First Quarter23Sun
24Mon4:543.05:093.210:430.311:190.16:394:14First Quarter24Mon
25Tue5:543.16:153.111:470.36:404:14First Quarter25Tue
26Wed6:543.27:203.112:170.112:510.26:414:13Waxing Gibbous26Wed
27Thu7:523.38:233.01:150.11:540.16:424:13Waxing Gibbous27Thu
28Fri8:483.49:233.12:120.12:54-0.16:434:12Waxing Gibbous28Fri
29Sat9:403.510:183.13:070.13:49-0.26:444:12Full Moon29Sat
30Sun10:283.511:083.03:570.14:39-0.26:464:12Full Moon30Sun
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 1:09 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 75% 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 Waning Gibbous (75% 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