Tides Today & Tomorrow in Great Point, MA

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Great Point, MA.
Next low tide (tomorrow) : 2:03 am (0.1 ft)
Next high tide : in 1h 23m at 7:47 pm (3.3 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 5:15 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8448566
Common Questions About Tides

Great Point, MA Tides - Nov 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:153.511:433.34:510.05:20-0.26:114:35Full Moon1Mon
2Tue11:573.65:34-0.16:06-0.36:124:34Full Moon2Tue
3Wed12:303.312:423.76:19-0.16:54-0.46:144:33Waning Gibbous3Wed
4Thu1:193.31:303.77:07-0.17:43-0.46:154:32Waning Gibbous4Thu
5Fri2:103.22:223.67:570.08:36-0.36:164:31Waning Gibbous5Fri
6Sat3:043.23:173.58:510.19:33-0.26:174:30Third Quarter6Sat
7Sun4:043.14:173.49:500.210:33-0.16:184:28Third Quarter7Sun
8Mon5:083.05:233.310:530.311:360.06:204:27Third Quarter8Mon
9Tue6:133.06:313.211:590.36:214:26Third Quarter9Tue
10Wed7:183.17:383.212:390.11:050.36:224:25Waning Crescent10Wed
11Thu8:193.28:423.21:400.12:080.26:234:24Waning Crescent11Thu
12Fri9:143.39:393.22:370.13:070.16:244:23Waning Crescent12Fri
13Sat10:023.310:293.23:290.13:590.06:264:22Waning Crescent13Sat
14Sun10:463.411:153.14:150.14:46-0.16:274:21New Moon14Sun
15Mon11:263.411:583.14:580.15:29-0.16:284:21New Moon15Mon
16Tue12:053.45:390.26:11-0.16:294:20New Moon16Tue
17Wed12:403.012:443.36:190.36:520.06:304:19Waxing Crescent17Wed
18Thu1:222.91:243.37:000.47:330.16:324:18Waxing Crescent18Thu
19Fri2:032.92:053.27:410.58:150.26:334:17Waxing Crescent19Fri
20Sat2:462.82:483.18:240.58:590.26:344:17Waxing Crescent20Sat
21Sun3:312.73:343.09:100.69:460.36:354:16Waxing Crescent21Sun
22Mon4:192.74:252.910:000.710:360.46:364:15First Quarter22Mon
23Tue5:102.75:182.910:530.711:270.46:374:15First Quarter23Tue
24Wed6:012.76:122.811:470.76:394:14First Quarter24Wed
25Thu6:512.87:062.912:170.412:410.66:404:14First Quarter25Thu
26Fri7:402.97:592.91:070.31:350.46:414:13Waxing Gibbous26Fri
27Sat8:283.18:523.01:570.32:280.26:424:13Waxing Gibbous27Sat
28Sun9:143.39:413.12:450.23:180.06:434:12Waxing Gibbous28Sun
29Mon9:593.510:303.23:330.04:07-0.26:444:12Full Moon29Mon
30Tue10:443.711:193.34:20-0.14:55-0.46:454:12Full Moon30Tue
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 10:55 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 transitional phase. Tonight's moon is 30% 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 Waning Crescent (30% 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