Tides Today & Tomorrow in Megansett Harbor, North Falmouth, MA

TIDE TIMES for Friday, July 31, 2026
The tide is currently rising in Megansett Harbor, North Falmouth, MA.
Next low tide : 3:15 pm (0.3 ft)
Next high tide : in 3h 45m at 9:52 am (3.9 ft)
Sunset today : 8:01 pm
Sunrise tomorrow : 5:36 am
Moon phase : Waning Gibbous (96% illuminated)
Tide Station Location : Station #8447685
Common Questions About Tides

Megansett Harbor, North Falmouth, MA Tides - Aug 2082

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:433.82:164.57:000.18:110.65:378:00First Quarter1Sat
2Sun2:393.63:144.48:070.39:390.75:387:59First Quarter2Sun
3Mon3:403.54:174.49:160.411:250.65:397:57Waxing Gibbous3Mon
4Tue4:473.55:224.410:360.55:407:56Waxing Gibbous4Tue
5Wed5:513.66:194.512:300.511:57 AM0.45:417:55Waxing Gibbous5Wed
6Thu6:443.87:074.61:230.312:570.45:427:54Waxing Gibbous6Thu
7Fri7:313.97:524.62:120.31:510.45:437:52Full Moon7Fri
8Sat8:164.18:364.52:560.22:400.35:447:51Full Moon8Sat
9Sun9:004.19:194.43:270.23:160.35:457:50Full Moon9Sun
10Mon9:434.110:014.23:430.23:430.45:467:48Waning Gibbous10Mon
11Tue10:254.110:424.03:570.34:070.45:477:47Waning Gibbous11Tue
12Wed11:074.111:243.74:160.34:340.55:487:46Waning Gibbous12Wed
13Thu11:503.94:410.45:040.65:497:44Waning Gibbous13Thu
14Fri12:093.512:373.85:100.55:400.85:507:43Third Quarter14Fri
15Sat12:573.31:263.75:440.66:241.05:517:42Third Quarter15Sat
16Sun1:473.12:153.76:280.77:251.15:537:40Third Quarter16Sun
17Mon2:373.03:073.77:260.88:321.25:547:39Third Quarter17Mon
18Tue3:312.94:053.78:290.89:381.15:557:37Third Quarter18Tue
19Wed4:343.05:063.99:320.810:460.95:567:36Waning Crescent19Wed
20Thu5:353.36:004.210:370.611:440.65:577:34Waning Crescent20Thu
21Fri6:253.66:474.411:390.45:587:33Waning Crescent21Fri
22Sat7:104.07:314.612:300.312:340.15:597:31New Moon22Sat
23Sun7:544.48:154.71:140.01:27-0.16:007:30New Moon23Sun
24Mon8:404.79:024.81:59-0.22:22-0.36:017:28New Moon24Mon
25Tue9:284.99:494.72:46-0.43:15-0.46:027:26New Moon25Tue
26Wed10:165.010:384.53:31-0.54:03-0.46:037:25Waxing Crescent26Wed
27Thu11:065.011:294.34:13-0.54:48-0.26:047:23Waxing Crescent27Thu
28Fri12:004.84:55-0.45:360.16:057:22Waxing Crescent28Fri
29Sat12:244.012:574.65:41-0.16:350.46:067:20First Quarter29Sat
30Sun1:243.71:564.46:370.28:050.76:077:18First Quarter30Sun
31Mon2:233.52:564.37:530.510:090.76:087:17First Quarter31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447685)

Common Questions About Megansett Harbor, North Falmouth, MA Tides

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What time does the tide turn (slack tide) in Megansett Harbor, North Falmouth, MA today?

Slack tide in Megansett Harbor, North Falmouth, MA is approximately 12:33 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 Megansett Harbor, North Falmouth, MA?

Megansett Harbor, North Falmouth, 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 Megansett Harbor, North Falmouth, 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 Megansett Harbor, North Falmouth, MA?

Tide predictions for Megansett Harbor, North Falmouth, 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 Megansett Harbor, North Falmouth, MA?

Tide data for Megansett Harbor, North Falmouth, MA is sourced from NOAA Station #8447685. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8447685.

What is the moon phase in Megansett Harbor, North Falmouth, MA tonight?

Tonight the moon over Megansett Harbor, North Falmouth, MA is Waning Gibbous (96% illuminated). This places Megansett Harbor, North Falmouth, 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