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

TIDE TIMES for Friday, July 3, 2026
The tide is currently falling in Megansett Harbor, North Falmouth, MA.
Next low tide : in 4h 43m at 4:12 pm (0.4 ft)
Next high tide : 11:17 pm (3.9 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:13 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8447685
Common Questions About Tides

Megansett Harbor, North Falmouth, MA Tides - Oct 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:244.510:483.83:420.14:180.26:396:24Waning Gibbous1Fri
2Sat11:064.211:303.54:060.34:420.46:416:22Waning Gibbous2Sat
3Sun11:544.04:360.45:120.66:426:20Waning Gibbous3Sun
4Mon12:183.212:483.75:120.65:540.96:436:19Third Quarter4Mon
5Tue1:123.01:423.65:480.86:421.16:446:17Third Quarter5Tue
6Wed2:062.92:303.56:421.08:061.26:456:15Third Quarter6Wed
7Thu3:002.93:303.48:001.111:061.16:466:14Third Quarter7Thu
8Fri4:003.04:243.59:121.110:361.06:476:12Waning Crescent8Fri
9Sat5:003.35:243.610:240.911:120.76:486:10Waning Crescent9Sat
10Sun5:483.66:123.911:240.611:480.46:496:09Waning Crescent10Sun
11Mon6:304.06:544.012:060.46:506:07Waning Crescent11Mon
12Tue7:124.47:304.212:180.212:480.16:516:05New Moon12Tue
13Wed7:544.68:124.21:00-0.11:30-0.16:536:04New Moon13Wed
14Thu8:364.88:544.21:36-0.32:18-0.36:546:02New Moon14Thu
15Fri9:184.99:424.12:24-0.43:06-0.46:556:01New Moon15Fri
16Sat10:064.910:304.03:06-0.43:54-0.36:565:59Waxing Crescent16Sat
17Sun10:544.811:243.83:54-0.44:36-0.26:575:58Waxing Crescent17Sun
18Mon11:484.64:36-0.25:240.06:585:56Waxing Crescent18Mon
19Tue12:243.612:544.35:240.06:240.36:595:54First Quarter19Tue
20Wed1:243.51:544.26:300.47:480.57:005:53First Quarter20Wed
21Thu2:243.62:544.08:000.69:300.57:025:52First Quarter21Thu
22Fri3:303.64:004.09:480.611:000.37:035:50Waxing Gibbous22Fri
23Sat4:363.85:004.011:240.411:540.27:045:49Waxing Gibbous23Sat
24Sun5:364.16:004.112:240.27:055:47Waxing Gibbous24Sun
25Mon6:244.46:484.112:300.11:120.07:065:46Waxing Gibbous25Mon
26Tue7:064.67:304.11:060.01:540.07:085:44Full Moon26Tue
27Wed7:484.78:124.01:360.12:300.07:095:43Full Moon27Wed
28Thu8:304.68:543.92:000.13:060.07:105:42Full Moon28Thu
29Fri9:124.59:363.72:300.23:300.17:115:40Full Moon29Fri
30Sat9:544.310:183.53:000.23:480.27:125:39Waning Gibbous30Sat
31Sun9:364.110:003.32:360.33:180.46:144:38Waning Gibbous31Sun
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 7:44 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 88% 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 (88% 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