Tides Today & Tomorrow in Great Point, MA

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Great Point, MA.
Next low tide (tomorrow) : 10:06 am (0.2 ft)
Next high tide (tomorrow) : in 4h 38m at 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 - Sep 2061

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:163.41:423.37:17-0.17:350.06:077:12Full Moon1Thu
2Fri1:593.42:223.47:57-0.18:19-0.16:087:11Waning Gibbous2Fri
3Sat2:443.43:043.48:39-0.19:06-0.16:097:09Waning Gibbous3Sat
4Sun3:303.33:493.59:230.09:56-0.16:107:07Waning Gibbous4Sun
5Mon4:203.24:383.510:120.110:510.06:117:06Third Quarter5Mon
6Tue5:153.05:333.411:050.211:500.16:127:04Third Quarter6Tue
7Wed6:162.96:343.312:040.46:137:02Third Quarter7Wed
8Thu7:222.87:393.312:540.11:070.46:147:00Waning Crescent8Thu
9Fri8:312.88:473.31:590.22:120.46:156:59Waning Crescent9Fri
10Sat9:382.99:543.33:050.13:180.46:166:57Waning Crescent10Sat
11Sun10:393.010:543.44:070.14:190.36:176:55Waning Crescent11Sun
12Mon11:323.111:473.45:010.05:150.26:186:54New Moon12Mon
13Tue12:193.25:49-0.16:050.16:196:52New Moon13Tue
14Wed12:363.41:023.36:340.06:520.06:206:50New Moon14Wed
15Thu1:213.31:433.37:160.07:360.06:216:48New Moon15Thu
16Fri2:053.22:233.37:560.18:200.16:226:47Waxing Crescent16Fri
17Sat2:483.13:023.28:360.39:030.16:236:45Waxing Crescent17Sat
18Sun3:313.03:423.19:160.49:470.36:246:43Waxing Crescent18Sun
19Mon4:152.84:253.09:590.510:340.46:256:42Waxing Crescent19Mon
20Tue5:032.75:122.910:450.711:260.56:266:40First Quarter20Tue
21Wed5:562.66:052.911:360.86:276:38First Quarter21Wed
22Thu6:532.57:022.812:210.612:310.86:286:36First Quarter22Thu
23Fri7:512.57:592.91:170.61:270.86:296:35First Quarter23Fri
24Sat8:482.58:562.92:140.62:240.86:306:33Waxing Gibbous24Sat
25Sun9:402.79:493.03:070.53:180.66:316:31Waxing Gibbous25Sun
26Mon10:272.810:373.23:560.34:080.56:326:30Waxing Gibbous26Mon
27Tue11:083.011:223.34:400.24:550.36:336:28Full Moon27Tue
28Wed11:473.25:210.15:400.16:346:26Full Moon28Wed
29Thu12:053.412:273.46:020.06:24-0.16:356:24Full Moon29Thu
30Fri12:493.41:073.56:44-0.17:10-0.26:366:23Full Moon30Fri
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 7:04 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