Tides Today & Tomorrow in Great Point, MA

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Great Point, MA.
Next low tide : in 5h 10m at 11:07 pm (0.3 ft)
Next high tide (tomorrow) : 5:38 am (3.2 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 5:06 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8448566
Common Questions About Tides

Great Point, MA Tides - Aug 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:402.88:003.11:100.31:230.55:367:56Third Quarter1Wed
2Thu8:402.78:563.12:100.32:180.65:377:55Waning Crescent2Thu
3Fri9:402.79:503.13:100.43:130.65:387:54Waning Crescent3Fri
4Sat10:342.710:403.14:060.34:050.65:397:53Waning Crescent4Sat
5Sun11:222.711:253.14:540.34:530.65:407:52Waning Crescent5Sun
6Mon12:042.85:370.25:360.55:417:50New Moon6Mon
7Tue12:073.212:442.86:160.26:170.55:427:49New Moon7Tue
8Wed12:463.21:222.96:530.26:570.45:437:48New Moon8Wed
9Thu1:253.21:592.97:300.17:370.45:447:47New Moon9Thu
10Fri2:043.22:353.08:060.18:170.35:457:45Waxing Crescent10Fri
11Sat2:423.23:103.08:430.18:570.35:467:44Waxing Crescent11Sat
12Sun3:213.13:473.19:200.29:390.35:477:43Waxing Crescent12Sun
13Mon4:023.14:263.110:000.210:250.35:487:41Waxing Crescent13Mon
14Tue4:473.05:093.210:430.311:150.35:497:40First Quarter14Tue
15Wed5:362.95:583.211:310.35:507:38First Quarter15Wed
16Thu6:312.96:513.212:090.212:240.45:517:37First Quarter16Thu
17Fri7:302.87:483.31:070.21:210.45:527:36Waxing Gibbous17Fri
18Sat8:322.88:503.42:080.12:210.45:537:34Waxing Gibbous18Sat
19Sun9:362.99:523.53:100.03:230.35:547:33Waxing Gibbous19Sun
20Mon10:383.010:533.64:11-0.14:240.15:557:31Waxing Gibbous20Mon
21Tue11:353.211:503.75:08-0.25:210.05:567:30Full Moon21Tue
22Wed12:293.36:02-0.36:16-0.15:577:28Full Moon22Wed
23Thu12:453.71:223.46:53-0.47:10-0.25:587:26Full Moon23Thu
24Fri1:403.72:133.57:43-0.48:03-0.25:597:25Waning Gibbous24Fri
25Sat2:333.63:023.58:31-0.38:55-0.26:007:23Waning Gibbous25Sat
26Sun3:253.53:513.49:19-0.19:47-0.16:017:22Waning Gibbous26Sun
27Mon4:173.34:403.310:080.110:410.16:027:20Third Quarter27Mon
28Tue5:113.15:323.210:590.311:380.26:037:19Third Quarter28Tue
29Wed6:082.96:263.111:520.56:047:17Third Quarter29Wed
30Thu7:072.77:223.012:360.312:470.66:057:15Third Quarter30Thu
31Fri8:072.68:203.01:360.41:440.76:067:14Waning Crescent31Fri
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 2:22 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 37% 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 First Quarter (37% 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