Tides Today & Tomorrow in Great Point, MA

TIDE TIMES for Monday, July 27, 2026
The tide is currently rising in Great Point, MA.
Next low tide (tomorrow) : 5:47 am (0.3 ft)
Next high tide : in 6h 12m at 11:36 pm (3.2 ft)
Sunset today : 8:02 pm
Sunrise tomorrow : 5:30 am
Moon phase : Full Moon (96% illuminated)
Tide Station Location : Station #8448566
Common Questions About Tides

Great Point, MA Tides - Jun 1963

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:302.99:033.02:000.52:250.45:098:06Waxing Gibbous1Sat
2Sun9:262.89:513.02:570.53:150.55:088:07Waxing Gibbous2Sun
3Mon10:182.910:353.13:490.44:020.55:088:08Waxing Gibbous3Mon
4Tue11:042.911:153.24:360.34:440.45:078:08Waxing Gibbous4Tue
5Wed11:462.911:533.25:180.25:250.45:078:09Full Moon5Wed
6Thu12:262.95:580.26:040.45:078:10Full Moon6Thu
7Fri12:303.31:072.96:380.16:440.45:068:10Full Moon7Fri
8Sat1:093.31:472.97:170.17:240.45:068:11Full Moon8Sat
9Sun1:483.32:272.97:570.18:050.45:068:12Waning Gibbous9Sun
10Mon2:283.33:082.98:390.18:480.45:068:12Waning Gibbous10Mon
11Tue3:103.33:512.99:220.19:330.45:068:13Waning Gibbous11Tue
12Wed3:553.34:372.910:070.110:220.45:068:13Waning Gibbous12Wed
13Thu4:443.25:263.010:560.111:160.45:058:14Third Quarter13Thu
14Fri5:373.26:183.111:480.15:058:14Third Quarter14Fri
15Sat6:343.27:123.212:130.312:420.15:058:15Third Quarter15Sat
16Sun7:343.28:073.31:120.21:370.15:058:15Waning Crescent16Sun
17Mon8:353.29:043.52:120.12:330.05:058:15Waning Crescent17Mon
18Tue9:363.210:003.63:12-0.13:300.05:068:16Waning Crescent18Tue
19Wed10:363.310:543.74:11-0.24:260.05:068:16Waning Crescent19Wed
20Thu11:333.311:473.85:07-0.45:20-0.15:068:16New Moon20Thu
21Fri12:283.36:01-0.46:12-0.15:068:16New Moon21Fri
22Sat12:403.81:233.36:53-0.47:040.05:068:17New Moon22Sat
23Sun1:333.72:173.37:45-0.47:560.15:078:17Waxing Crescent23Sun
24Mon2:253.63:093.28:36-0.38:480.25:078:17Waxing Crescent24Mon
25Tue3:173.54:003.19:26-0.29:400.35:078:17Waxing Crescent25Tue
26Wed4:093.34:513.110:160.010:330.45:078:17Waxing Crescent26Wed
27Thu5:023.25:433.011:070.211:290.55:088:17First Quarter27Thu
28Fri5:573.06:343.011:580.35:088:17First Quarter28Fri
29Sat6:522.97:253.012:250.512:490.45:098:17First Quarter29Sat
30Sun7:472.88:153.01:200.51:390.55:098:17First Quarter30Sun
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 2:41 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 96% 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 Full Moon (96% 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