Tides Today & Tomorrow in Great Point, MA

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in Great Point, MA.
Next low tide : in 1h 54m at 10:48 pm (0.2 ft)
Next high tide (tomorrow) : 5:09 am (3.0 ft)
Sunset today : 7:54 pm
Sunrise tomorrow : 5:38 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #8448566
Common Questions About Tides

Great Point, MA Tides - Jul 1950

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:113.71:583.17:26-0.37:360.15:108:17Waning Gibbous1Sat
2Sun2:053.62:513.18:17-0.28:290.25:108:17Waning Gibbous2Sun
3Mon2:593.53:423.19:07-0.19:210.35:118:17Waning Gibbous3Mon
4Tue3:513.44:323.19:560.010:150.35:118:17Waning Gibbous4Tue
5Wed4:433.25:213.010:460.211:100.45:128:16Third Quarter5Wed
6Thu5:373.06:113.011:350.35:128:16Third Quarter6Thu
7Fri6:322.87:013.012:050.512:250.55:138:16Third Quarter7Fri
8Sat7:272.77:503.01:010.51:140.65:148:15Third Quarter8Sat
9Sun8:222.68:403.01:560.52:040.75:148:15Waning Crescent9Sun
10Mon9:182.69:303.02:520.52:550.75:158:15Waning Crescent10Mon
11Tue10:122.610:193.03:450.43:450.75:168:14Waning Crescent11Tue
12Wed11:012.611:043.14:340.44:320.75:178:14Waning Crescent12Wed
13Thu11:462.711:473.25:190.35:170.65:178:13New Moon13Thu
14Fri12:292.76:000.26:000.55:188:13New Moon14Fri
15Sat12:283.21:102.86:410.16:430.55:198:12New Moon15Sat
16Sun1:103.31:512.97:210.17:260.45:208:12New Moon16Sun
17Mon1:523.32:302.98:010.08:090.35:208:11Waxing Crescent17Mon
18Tue2:343.33:113.08:420.08:540.35:218:10Waxing Crescent18Tue
19Wed3:183.33:523.19:240.09:410.25:228:10Waxing Crescent19Wed
20Thu4:043.34:363.210:080.010:320.25:238:09Waxing Crescent20Thu
21Fri4:543.25:243.310:550.111:260.15:248:08First Quarter21Fri
22Sat5:483.16:153.311:460.15:258:07First Quarter22Sat
23Sun6:463.07:103.412:240.112:400.25:268:06First Quarter23Sun
24Mon7:472.98:083.41:240.11:380.35:278:06Waxing Gibbous24Mon
25Tue8:522.99:093.52:260.12:380.35:288:05Waxing Gibbous25Tue
26Wed9:572.910:113.53:290.03:390.35:288:04Waxing Gibbous26Wed
27Thu10:592.911:103.64:30-0.14:390.25:298:03Full Moon27Thu
28Fri11:563.05:27-0.25:350.25:308:02Full Moon28Fri
29Sat12:053.612:503.16:19-0.26:280.15:318:01Full Moon29Sat
30Sun12:593.61:403.17:09-0.27:200.15:328:00Full Moon30Sun
31Mon1:503.52:283.17:56-0.18:090.15:337:59Waning Gibbous31Mon
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 1:58 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 66% 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 (66% 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