Tides Today & Tomorrow in Great Point, MA

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Great Point, MA.
Next low tide : in 22m at 11:15 pm (0.4 ft)
Next high tide (tomorrow) : 5:36 am (3.0 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:13 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8448566
Common Questions About Tides

Great Point, MA Tides - Sep 1987

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:032.86:203.211:530.56:067:14First Quarter1Tue
2Wed7:042.77:203.212:400.312:520.56:077:12First Quarter2Wed
3Thu8:082.78:253.31:420.21:550.56:087:11Waxing Gibbous3Thu
4Fri9:142.89:313.42:460.13:000.46:097:09Waxing Gibbous4Fri
5Sat10:173.010:333.53:490.04:020.26:107:07Waxing Gibbous5Sat
6Sun11:143.211:313.64:46-0.15:010.06:117:06Full Moon6Sun
7Mon12:073.35:39-0.35:56-0.16:127:04Full Moon7Mon
8Tue12:253.712:573.56:28-0.36:49-0.26:137:02Full Moon8Tue
9Wed1:183.61:453.57:16-0.37:40-0.36:147:01Waning Gibbous9Wed
10Thu2:103.52:323.58:03-0.28:30-0.26:156:59Waning Gibbous10Thu
11Fri3:003.43:193.58:500.09:20-0.16:166:57Waning Gibbous11Fri
12Sat3:503.24:063.49:370.210:120.06:176:55Waning Gibbous12Sat
13Sun4:423.04:563.210:260.411:070.26:186:54Third Quarter13Sun
14Mon5:382.85:503.111:180.66:196:52Third Quarter14Mon
15Tue6:372.76:483.012:050.412:140.76:206:50Third Quarter15Tue
16Wed7:372.67:482.91:050.51:120.86:216:49Third Quarter16Wed
17Thu8:382.68:482.92:050.52:110.86:226:47Waning Crescent17Thu
18Fri9:352.69:443.03:030.53:080.76:236:45Waning Crescent18Fri
19Sat10:242.710:333.03:550.44:000.66:246:43Waning Crescent19Sat
20Sun11:062.811:163.14:380.34:460.56:256:42Waning Crescent20Sun
21Mon11:443.011:553.25:160.35:270.36:266:40New Moon21Mon
22Tue12:193.15:520.26:060.26:276:38New Moon22Tue
23Wed12:333.212:533.26:280.26:450.16:286:36New Moon23Wed
24Thu1:113.21:273.27:030.27:250.16:296:35New Moon24Thu
25Fri1:493.22:033.37:400.28:050.06:306:33Waxing Crescent25Fri
26Sat2:293.12:413.38:180.28:470.06:316:31Waxing Crescent26Sat
27Sun3:113.03:223.38:590.39:330.16:326:30Waxing Crescent27Sun
28Mon3:572.94:083.39:440.410:230.16:336:28Waxing Crescent28Mon
29Tue4:482.85:003.310:350.411:210.26:346:26First Quarter29Tue
30Wed5:462.86:003.211:330.56:356:25First Quarter30Wed
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 2:25 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 62% 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 Third Quarter (62% 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