Tides Today & Tomorrow in Great Point, MA

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Great Point, MA.
Next low tide : in 3h 42m at 9:40 pm (0.5 ft)
Next high tide (tomorrow) : 4:02 am (3.1 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 - Apr 2061

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:233.110:593.03:450.44:260.16:217:05Waxing Gibbous1Fri
2Sat11:163.111:433.14:420.25:130.16:207:06Waxing Gibbous2Sat
3Sun12:023.25:300.15:540.16:187:07Full Moon3Sun
4Mon12:223.112:433.16:130.16:320.16:167:09Full Moon4Mon
5Tue12:583.21:223.16:530.07:080.26:157:10Full Moon5Tue
6Wed1:333.22:013.07:320.07:440.26:137:11Full Moon6Wed
7Thu2:083.22:393.08:100.08:210.36:117:12Waning Gibbous7Thu
8Fri2:443.13:172.98:490.18:590.46:107:13Waning Gibbous8Fri
9Sat3:223.13:582.79:300.29:390.56:087:14Waning Gibbous9Sat
10Sun4:033.04:432.610:140.310:230.76:077:15Waning Gibbous10Sun
11Mon4:482.95:322.511:020.411:130.76:057:16Third Quarter11Mon
12Tue5:392.96:262.511:550.56:037:17Third Quarter12Tue
13Wed6:342.87:222.512:070.812:500.56:027:18Third Quarter13Wed
14Thu7:322.98:182.61:040.71:450.46:007:19Third Quarter14Thu
15Fri8:292.99:112.82:010.62:400.35:597:20Waning Crescent15Fri
16Sat9:263.010:013.02:580.53:310.25:577:22Waning Crescent16Sat
17Sun10:193.210:473.23:530.24:200.15:567:23Waning Crescent17Sun
18Mon11:103.311:313.54:440.05:06-0.15:547:24New Moon18Mon
19Tue11:583.45:33-0.35:52-0.25:537:25New Moon19Tue
20Wed12:163.612:473.56:22-0.46:39-0.25:517:26New Moon20Wed
21Thu1:023.81:383.47:12-0.57:26-0.25:507:27New Moon21Thu
22Fri1:513.82:303.48:03-0.58:16-0.15:487:28Waxing Crescent22Fri
23Sat2:413.83:243.28:55-0.49:080.05:477:29Waxing Crescent23Sat
24Sun3:353.64:213.19:50-0.310:030.25:457:30Waxing Crescent24Sun
25Mon4:323.55:232.910:49-0.111:040.45:447:31First Quarter25Mon
26Tue5:353.36:292.911:520.15:427:32First Quarter26Tue
27Wed6:443.17:372.812:100.512:570.25:417:33First Quarter27Wed
28Thu7:533.08:422.91:170.52:020.35:407:34Waxing Gibbous28Thu
29Fri9:013.09:413.02:250.53:030.35:387:36Waxing Gibbous29Fri
30Sat10:023.010:313.13:280.43:570.35:377:37Waxing Gibbous30Sat
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 12:51 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 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