Tides Today & Tomorrow in Great Point, MA

TIDE TIMES for Saturday, July 25, 2026
The tide is currently falling in Great Point, MA.
Next low tide : in 3h 21m at 3:28 pm (0.7 ft)
Next high tide : 10:04 pm (3.0 ft)
Sunset today : 8:04 pm
Sunrise tomorrow : 5:28 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #8448566
Common Questions About Tides

Great Point, MA Tides - Apr 1966

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:423.28:292.91:120.41:580.15:236:04Waxing Gibbous1Fri
2Sat8:473.39:283.12:170.22:58-0.15:216:05Waxing Gibbous2Sat
3Sun9:483.510:213.33:180.03:52-0.25:206:06Waxing Gibbous3Sun
4Mon10:433.611:103.54:14-0.24:43-0.35:186:08Full Moon4Mon
5Tue11:363.611:583.65:07-0.45:31-0.45:166:09Full Moon5Tue
6Wed12:273.65:58-0.56:19-0.35:156:10Full Moon6Wed
7Thu12:463.71:183.56:47-0.57:06-0.25:136:11Waning Gibbous7Thu
8Fri1:323.62:073.37:37-0.47:530.05:116:12Waning Gibbous8Fri
9Sat2:193.52:583.18:26-0.28:410.25:106:13Waning Gibbous9Sat
10Sun3:083.33:502.99:180.09:320.45:086:14Waning Gibbous10Sun
11Mon4:003.24:472.710:130.210:270.65:076:15Third Quarter11Mon
12Tue4:563.05:472.611:120.311:260.75:056:16Third Quarter12Tue
13Wed5:572.96:482.612:120.45:036:17Third Quarter13Wed
14Thu6:592.87:482.612:260.71:120.55:026:18Third Quarter14Thu
15Fri8:002.88:422.71:260.72:080.55:006:19Waning Crescent15Fri
16Sat8:552.99:292.82:230.62:570.44:596:20Waning Crescent16Sat
17Sun9:432.910:092.93:130.53:390.44:576:22Waning Crescent17Sun
18Mon10:253.010:453.03:570.34:170.34:566:23Waning Crescent18Mon
19Tue11:043.011:203.14:370.24:530.24:546:24New Moon19Tue
20Wed11:433.111:543.25:160.15:290.24:536:25New Moon20Wed
21Thu12:213.15:550.06:060.24:516:26New Moon21Thu
22Fri12:293.31:003.06:340.06:440.24:506:27New Moon22Fri
23Sat1:063.31:403.07:150.07:240.34:486:28Waxing Crescent23Sat
24Sun1:463.33:232.98:580.09:070.35:477:29Waxing Crescent24Sun
25Mon3:293.34:102.99:440.09:540.45:457:30Waxing Crescent25Mon
26Tue4:173.35:032.810:360.110:480.55:447:31First Quarter26Tue
27Wed5:123.26:022.811:330.111:490.55:427:32First Quarter27Wed
28Thu6:143.27:042.812:340.15:417:33First Quarter28Thu
29Fri7:193.28:072.912:530.41:350.15:407:34First Quarter29Fri
30Sat8:263.29:093.11:570.32:360.15:387:36Waxing 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 6:46 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 86% 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 Waxing Gibbous (86% 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