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

TIDE TIMES for Wednesday, June 17, 2026
The tide is currently rising in Megansett Harbor, North Falmouth, MA.
Next low tide (tomorrow) : 4:54 am (-0.3 ft)
Next high tide : in 59m at 10:48 pm (4.8 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:07 am
Moon phase : Waxing Crescent (9% illuminated)
Tide Station Location : Station #8447685
Common Questions About Tides

Megansett Harbor, North Falmouth, MA Tides - Oct 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:263.03:533.68:280.99:270.96:396:24First Quarter1Wed
2Thu4:273.24:543.79:380.810:280.66:406:22Waxing Gibbous2Thu
3Fri5:243.65:484.010:470.511:200.36:426:20Waxing Gibbous3Fri
4Sat6:134.16:344.211:460.26:436:19Waxing Gibbous4Sat
5Sun6:574.67:184.412:060.012:37-0.26:446:17Full Moon5Sun
6Mon7:405.08:034.512:50-0.31:27-0.46:456:15Full Moon6Mon
7Tue8:265.28:494.51:35-0.52:18-0.56:466:14Full Moon7Tue
8Wed9:145.39:394.42:23-0.63:10-0.56:476:12Full Moon8Wed
9Thu10:045.210:304.23:12-0.63:59-0.56:486:10Waning Gibbous9Thu
10Fri10:565.011:234.04:00-0.54:45-0.26:496:09Waning Gibbous10Fri
11Sat11:524.74:46-0.25:340.16:506:07Waning Gibbous11Sat
12Sun12:233.712:544.45:350.16:410.46:516:06Third Quarter12Sun
13Mon1:263.61:564.16:420.58:530.66:526:04Third Quarter13Mon
14Tue2:283.52:563.98:480.710:220.56:546:02Third Quarter14Tue
15Wed3:303.53:583.810:420.611:240.46:556:01Waning Crescent15Wed
16Thu4:343.65:013.811:470.56:565:59Waning Crescent16Thu
17Fri5:333.95:553.812:110.312:360.36:575:58Waning Crescent17Fri
18Sat6:204.16:393.912:480.31:180.36:585:56Waning Crescent18Sat
19Sun7:004.37:193.91:160.31:550.36:595:55New Moon19Sun
20Mon7:374.47:573.81:310.32:250.37:005:53New Moon20Mon
21Tue8:144.48:353.71:410.32:400.37:025:52New Moon21Tue
22Wed8:534.39:153.62:030.32:560.37:035:50New Moon22Wed
23Thu9:334.29:563.52:330.33:200.37:045:49Waxing Crescent23Thu
24Fri10:144.110:383.33:070.33:500.47:055:47Waxing Crescent24Fri
25Sat10:563.911:223.13:420.44:210.47:065:46Waxing Crescent25Sat
26Sun11:433.74:170.44:560.57:075:45Waxing Crescent26Sun
27Mon12:133.012:353.64:550.55:370.67:095:43Waxing Crescent27Mon
28Tue1:082.91:293.55:410.76:310.77:105:42First Quarter28Tue
29Wed2:023.02:223.56:420.87:390.77:115:40First Quarter29Wed
30Thu2:553.23:163.58:000.88:440.67:125:39First Quarter30Thu
31Fri3:503.54:143.69:120.69:420.37:135:38Waxing Gibbous31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447685)

Common Questions About Megansett Harbor, North Falmouth, MA Tides

Show All
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 1:51 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 9% 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 Crescent (9% 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