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

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Megansett Harbor, North Falmouth, MA.
Next low tide : in 2h 34m at 5:39 am (-0.1 ft)
Next high tide : 12:17 pm (4.2 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:07 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8447685
Common Questions About Tides

Megansett Harbor, North Falmouth, MA Tides - Sep 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:275.19:514.93:02-0.53:31-0.56:087:16Waning Gibbous1Fri
2Sat10:185.110:404.63:47-0.54:18-0.46:097:14Waning Gibbous2Sat
3Sun11:084.911:314.34:27-0.45:02-0.16:107:13Waning Gibbous3Sun
4Mon12:004.75:05-0.15:480.26:117:11Waning Gibbous4Mon
5Tue12:253.912:554.45:460.26:500.66:127:09Third Quarter5Tue
6Wed1:213.61:514.26:360.69:040.96:137:08Third Quarter6Wed
7Thu2:173.32:463.97:500.910:320.96:147:06Third Quarter7Thu
8Fri3:133.23:443.810:131.011:370.86:157:04Third Quarter8Fri
9Sat4:153.14:473.711:341.06:167:03Waning Crescent9Sat
10Sun5:183.25:443.812:260.712:230.96:177:01Waning Crescent10Sun
11Mon6:103.46:304.01:070.71:000.86:186:59Waning Crescent11Mon
12Tue6:513.77:094.11:410.61:220.76:196:57Waning Crescent12Tue
13Wed7:293.97:474.12:000.61:310.66:206:56New Moon13Wed
14Thu8:074.08:254.11:530.51:530.56:216:54New Moon14Thu
15Fri8:454.19:034.02:070.42:240.46:226:52New Moon15Fri
16Sat9:244.29:423.92:340.32:590.36:236:51New Moon16Sat
17Sun10:024.210:223.83:050.23:340.26:246:49Waxing Crescent17Sun
18Mon10:424.211:023.63:380.14:090.26:256:47Waxing Crescent18Mon
19Tue11:254.111:483.44:130.14:450.26:266:45Waxing Crescent19Tue
20Wed12:144.04:500.15:270.46:276:44Waxing Crescent20Wed
21Thu12:403.31:094.05:320.26:190.66:286:42First Quarter21Thu
22Fri1:373.22:074.06:270.47:280.76:296:40First Quarter22Fri
23Sat2:353.23:064.07:380.58:440.76:306:38First Quarter23Sat
24Sun3:373.44:114.18:550.59:590.56:316:37Waxing Gibbous24Sun
25Mon4:453.75:164.310:120.311:110.26:336:35Waxing Gibbous25Mon
26Tue5:474.16:134.611:280.16:346:33Waxing Gibbous26Tue
27Wed6:394.67:024.712:08-0.112:31-0.26:356:31Waxing Gibbous27Wed
28Thu7:274.97:504.812:57-0.31:28-0.46:366:30Full Moon28Thu
29Fri8:145.28:384.71:44-0.52:24-0.56:376:28Full Moon29Fri
30Sat9:025.29:274.62:32-0.53:16-0.56:386:26Full Moon30Sat
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 8:58 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 transitional phase. Tonight's moon is 27% 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 shifting between spring and neap.

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 (27% illuminated). This places Megansett Harbor, North Falmouth, MA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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