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

TIDE TIMES for Saturday, August 1, 2026
The tide is currently rising in Megansett Harbor, North Falmouth, MA.
Next low tide (tomorrow) : 4:14 am (0.0 ft)
Next high tide : in 5h 15m at 10:49 pm (4.1 ft)
Sunset today : 8:00 pm
Sunrise tomorrow : 5:37 am
Moon phase : Waning Gibbous (91% illuminated)
Tide Station Location : Station #8447685
Common Questions About Tides

Megansett Harbor, North Falmouth, MA Tides - Sep 1968

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:143.43:494.38:420.510:280.76:087:16First Quarter1Sun
2Mon4:223.54:584.310:040.511:560.56:097:14Waxing Gibbous2Mon
3Tue5:303.75:594.511:360.46:107:12Waxing Gibbous3Tue
4Wed6:264.06:504.612:480.312:410.26:117:11Waxing Gibbous4Wed
5Thu7:144.37:354.61:340.11:360.16:127:09Full Moon5Thu
6Fri7:594.48:204.62:160.02:270.16:137:07Full Moon6Fri
7Sat8:434.59:044.42:520.03:100.16:147:05Full Moon7Sat
8Sun9:274.59:474.23:190.13:420.16:157:04Full Moon8Sun
9Mon10:094.410:294.03:410.14:070.26:167:02Waning Gibbous9Mon
10Tue10:514.311:123.74:040.24:320.46:177:00Waning Gibbous10Tue
11Wed11:354.111:583.44:290.45:000.66:186:59Waning Gibbous11Wed
12Thu12:233.94:580.55:320.86:196:57Waning Gibbous12Thu
13Fri12:483.21:153.75:310.76:151.06:206:55Third Quarter13Fri
14Sat1:403.02:073.66:140.97:161.26:226:53Third Quarter14Sat
15Sun2:322.93:003.57:151.08:331.26:236:52Third Quarter15Sun
16Mon3:282.93:583.58:261.19:481.26:246:50Third Quarter16Mon
17Tue4:303.04:593.79:341.011:021.06:256:48Waning Crescent17Tue
18Wed5:293.35:523.910:430.811:410.76:266:47Waning Crescent18Wed
19Thu6:163.76:364.111:410.56:276:45Waning Crescent19Thu
20Fri6:584.17:174.312:160.412:290.26:286:43Waning Crescent20Fri
21Sat7:394.47:594.412:520.11:140.06:296:41New Moon21Sat
22Sun8:204.78:424.41:32-0.12:02-0.26:306:40New Moon22Sun
23Mon9:044.99:274.42:14-0.32:51-0.36:316:38New Moon23Mon
24Tue9:515.010:144.22:59-0.43:38-0.46:326:36Waxing Crescent24Tue
25Wed10:394.911:034.03:43-0.54:22-0.36:336:34Waxing Crescent25Wed
26Thu11:314.811:583.84:26-0.45:07-0.16:346:33Waxing Crescent26Thu
27Fri12:284.55:10-0.15:590.36:356:31First Quarter27Fri
28Sat12:583.61:304.36:030.27:110.66:366:29First Quarter28Sat
29Sun2:003.52:314.27:150.59:010.76:376:27First Quarter29Sun
30Mon3:023.53:334.18:520.710:500.56:386:26First Quarter30Mon
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 1:31 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 Megansett Harbor, North Falmouth, MA?

Megansett Harbor, North Falmouth, MA is currently in a spring phase. Tonight's moon is 91% 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 (91% 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