Tides Today & Tomorrow in Great Point, MA

TIDE TIMES for Friday, July 3, 2026
The tide is currently falling in Great Point, MA.
Next low tide : in 18m at 8:57 pm (0.5 ft)
Next high tide (tomorrow) : 3:20 am (3.2 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 5:11 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8448566
Common Questions About Tides

Great Point, MA Tides - Sep 2059

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:302.88:443.11:550.22:050.56:067:13Waning Crescent1Mon
2Tue9:342.79:463.13:000.33:070.66:077:11Waning Crescent2Tue
3Wed10:322.810:413.14:000.34:040.56:087:10Waning Crescent3Wed
4Thu11:202.811:273.24:510.24:540.56:097:08Waning Crescent4Thu
5Fri12:012.95:330.25:380.46:107:06New Moon5Fri
6Sat12:093.212:383.06:110.26:180.36:117:05New Moon6Sat
7Sun12:473.21:133.06:460.26:570.36:127:03New Moon7Sun
8Mon1:253.21:483.17:210.27:360.36:137:01New Moon8Mon
9Tue2:023.12:223.17:560.28:140.36:147:00Waxing Crescent9Tue
10Wed2:403.12:573.18:320.38:530.36:156:58Waxing Crescent10Wed
11Thu3:183.03:333.19:080.49:330.36:166:56Waxing Crescent11Thu
12Fri3:582.94:113.19:470.410:170.46:176:55Waxing Crescent12Fri
13Sat4:412.84:543.010:290.511:050.46:186:53First Quarter13Sat
14Sun5:302.75:433.011:170.611:590.46:196:51First Quarter14Sun
15Mon6:242.66:373.012:110.66:206:49First Quarter15Mon
16Tue7:232.67:363.112:570.41:090.66:216:48First Quarter16Tue
17Wed8:242.78:383.21:560.32:090.56:226:46Waxing Gibbous17Wed
18Thu9:252.89:393.42:560.23:110.46:236:44Waxing Gibbous18Thu
19Fri10:223.010:383.53:540.04:100.26:246:42Waxing Gibbous19Fri
20Sat11:143.311:333.74:48-0.25:06-0.16:256:41Full Moon20Sat
21Sun12:043.55:38-0.35:59-0.36:266:39Full Moon21Sun
22Mon12:263.712:543.66:27-0.46:51-0.46:276:37Full Moon22Mon
23Tue1:193.71:433.77:16-0.47:43-0.56:286:36Waning Gibbous23Tue
24Wed2:123.62:333.78:05-0.38:36-0.46:296:34Waning Gibbous24Wed
25Thu3:053.53:233.78:54-0.19:29-0.36:306:32Waning Gibbous25Thu
26Fri3:593.34:153.59:450.110:24-0.16:326:30Waning Gibbous26Fri
27Sat4:563.15:113.410:400.311:240.16:336:29Third Quarter27Sat
28Sun5:582.96:123.211:380.56:346:27Third Quarter28Sun
29Mon7:022.87:153.112:270.212:400.66:356:25Third Quarter29Mon
30Tue8:072.78:203.01:310.31:430.66:366:24Waning Crescent30Tue
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 12:08 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 spring phase. Tonight's moon is 88% 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 (88% 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