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

TIDE TIMES for Sunday, August 23, 2026
The tide is currently rising in Megansett Harbor, North Falmouth, MA.
Next low tide (tomorrow) : 12:53 am (0.9 ft)
Next high tide : in 12m at 5:30 pm (3.8 ft)
Sunset today : 7:30 pm
Sunrise tomorrow : 5:59 am
Moon phase : Waxing Gibbous (81% illuminated)
Tide Station Location : Station #8447685
Common Questions About Tides

Megansett Harbor, North Falmouth, MA Tides - Oct 1933

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:364.45:574.412:110.15:395:25Waxing Gibbous1Sun
2Mon6:204.66:404.312:200.012:560.05:405:23Full Moon2Mon
3Tue7:024.77:234.212:530.01:390.05:415:22Full Moon3Tue
4Wed7:444.78:064.11:240.02:130.05:425:20Full Moon4Wed
5Thu8:264.68:493.91:530.12:390.15:435:18Waning Gibbous5Thu
6Fri9:084.49:313.62:220.23:030.35:445:17Waning Gibbous6Fri
7Sat9:524.210:163.42:510.33:290.45:455:15Waning Gibbous7Sat
8Sun10:383.911:043.23:220.43:580.65:465:13Waning Gibbous8Sun
9Mon11:293.711:583.03:540.64:340.85:475:12Third Quarter9Mon
10Tue12:233.54:330.85:221.05:485:10Third Quarter10Tue
11Wed12:532.91:163.45:241.06:321.15:495:08Third Quarter11Wed
12Thu1:463.02:093.46:381.17:451.15:515:07Third Quarter12Thu
13Fri2:413.13:063.47:541.08:440.95:525:05Third Quarter13Fri
14Sat3:393.34:033.69:030.99:360.65:535:03Waning Crescent14Sat
15Sun4:323.74:533.810:040.610:200.45:545:02Waning Crescent15Sun
16Mon5:174.15:374.010:530.311:000.15:555:00Waning Crescent16Mon
17Tue5:584.56:184.111:370.011:41-0.25:564:59New Moon17Tue
18Wed6:384.87:004.212:21-0.25:574:57New Moon18Wed
19Thu7:215.07:454.212:23-0.31:09-0.35:584:56New Moon19Thu
20Fri8:075.08:324.11:09-0.51:59-0.46:004:54New Moon20Fri
21Sat8:575.09:234.01:58-0.52:47-0.46:014:53Waxing Crescent21Sat
22Sun9:484.810:163.82:47-0.43:33-0.26:024:51Waxing Crescent22Sun
23Mon10:444.611:163.73:34-0.24:210.06:034:50Waxing Crescent23Mon
24Tue11:454.34:250.15:200.36:044:48First Quarter24Tue
25Wed12:203.612:474.15:300.46:520.56:054:47First Quarter25Wed
26Thu1:213.71:474.07:120.68:360.46:074:46First Quarter26Thu
27Fri2:223.82:483.89:120.69:500.36:084:44Waxing Gibbous27Fri
28Sat3:253.93:523.810:300.410:430.26:094:43Waxing Gibbous28Sat
29Sun4:254.14:483.911:230.211:230.16:104:41Waxing Gibbous29Sun
30Mon5:144.45:363.912:080.16:114:40Waxing Gibbous30Mon
31Tue5:574.56:183.912:490.16:134:39Full Moon31Tue
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 9:11 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 81% 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 Waxing Gibbous (81% 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