Tides Today & Tomorrow in Great Point, MA

TIDE TIMES for Thursday, July 16, 2026
The tide is currently rising in Great Point, MA.
Next low tide : 7:45 am (-0.4 ft)
Next high tide : in 55m at 1:33 am (3.7 ft)
Sunset today : 8:11 pm
Sunrise tomorrow : 5:20 am
Moon phase : Waxing Crescent (7% illuminated)
Tide Station Location : Station #8448566
Common Questions About Tides

Great Point, MA Tides - Oct 2075

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:412.75:523.011:240.66:376:22Third Quarter1Tue
2Wed6:372.76:482.912:050.412:180.76:386:20Third Quarter2Wed
3Thu7:342.67:452.91:010.51:130.86:396:18Third Quarter3Thu
4Fri8:302.78:422.91:560.52:090.76:406:17Waning Crescent4Fri
5Sat9:242.79:353.02:500.53:030.66:416:15Waning Crescent5Sat
6Sun10:122.910:243.13:390.43:540.56:426:13Waning Crescent6Sun
7Mon10:543.011:083.24:240.34:400.36:436:12Waning Crescent7Mon
8Tue11:333.111:493.35:060.25:230.26:446:10New Moon8Tue
9Wed12:113.35:450.16:050.06:456:08New Moon9Wed
10Thu12:303.312:493.46:250.06:48-0.16:466:07New Moon10Thu
11Fri1:123.31:293.57:060.07:32-0.26:486:05New Moon11Fri
12Sat1:563.32:113.67:480.08:17-0.26:496:04Waxing Crescent12Sat
13Sun2:423.32:563.68:330.09:05-0.26:506:02Waxing Crescent13Sun
14Mon3:313.23:443.59:210.19:57-0.26:516:00Waxing Crescent14Mon
15Tue4:243.14:383.510:130.210:54-0.16:525:59First Quarter15Tue
16Wed5:223.05:373.411:110.311:550.06:535:57First Quarter16Wed
17Thu6:263.06:423.312:140.46:545:56First Quarter17Thu
18Fri7:323.07:493.312:580.11:190.46:555:54Waxing Gibbous18Fri
19Sat8:373.08:563.32:010.12:240.36:565:53Waxing Gibbous19Sat
20Sun9:403.110:003.33:030.03:270.26:585:51Waxing Gibbous20Sun
21Mon10:353.310:563.34:000.04:250.06:595:50Waxing Gibbous21Mon
22Tue11:243.411:473.44:520.05:18-0.17:005:48Full Moon22Tue
23Wed12:093.45:390.06:06-0.17:015:47Full Moon23Wed
24Thu12:353.312:513.56:230.06:51-0.27:025:45Full Moon24Thu
25Fri1:203.31:333.47:060.17:35-0.17:035:44Full Moon25Fri
26Sat2:043.22:133.47:470.28:190.07:045:43Waning Gibbous26Sat
27Sun2:483.12:543.38:290.39:020.17:065:41Waning Gibbous27Sun
28Mon3:312.93:373.29:120.49:470.27:075:40Waning Gibbous28Mon
29Tue4:172.84:233.19:570.610:350.37:085:39Waning Gibbous29Tue
30Wed5:062.75:122.910:460.711:260.47:095:37Third Quarter30Wed
31Thu5:592.76:072.911:390.77:105:36Third Quarter31Thu
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 4:39 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 7% 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 Crescent (7% 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