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

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently falling in Megansett Harbor, North Falmouth, MA.
Next low tide (tomorrow) : in 5h 04m at 2:51 am (-0.2 ft)
Next high tide (tomorrow) : 8:52 am (4.6 ft)
Sunset today : 7:46 pm
Sunrise tomorrow : 5:48 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8447685
Common Questions About Tides

Megansett Harbor, North Falmouth, MA Tides - Jan 1950

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:323.95:543.111:400.510:590.37:094:22Waxing Gibbous1Sun
2Mon6:144.16:363.212:100.37:094:23Full Moon2Mon
3Tue6:554.27:183.312:480.27:094:24Full Moon3Tue
4Wed7:384.38:033.412:280.01:300.07:094:25Full Moon4Wed
5Thu8:224.38:493.51:18-0.12:12-0.27:094:26Full Moon5Thu
6Fri9:074.29:353.72:08-0.22:50-0.37:094:27Waning Gibbous6Fri
7Sat9:534.110:233.82:56-0.23:28-0.47:094:28Waning Gibbous7Sat
8Sun10:414.011:153.93:41-0.24:08-0.47:094:29Waning Gibbous8Sun
9Mon11:343.84:29-0.14:52-0.47:094:30Third Quarter9Mon
10Tue12:094.012:293.65:260.15:45-0.37:084:31Third Quarter10Tue
11Wed1:034.11:243.46:370.26:47-0.27:084:32Third Quarter11Wed
12Thu1:584.12:213.37:510.37:50-0.17:084:33Third Quarter12Thu
13Fri2:584.23:263.29:100.38:550.07:084:34Waning Crescent13Fri
14Sat4:034.34:323.310:390.110:050.07:074:35Waning Crescent14Sat
15Sun5:034.45:293.511:450.011:10-0.17:074:36Waning Crescent15Sun
16Mon5:554.56:203.612:44-0.17:064:37New Moon16Mon
17Tue6:444.67:093.712:09-0.11:41-0.27:064:39New Moon17Tue
18Wed7:314.57:583.81:09-0.12:27-0.37:054:40New Moon18Wed
19Thu8:194.48:463.82:05-0.12:59-0.37:054:41New Moon19Thu
20Fri9:044.29:313.82:46-0.13:22-0.27:044:42Waxing Crescent20Fri
21Sat9:494.010:163.73:190.03:42-0.17:044:43Waxing Crescent21Sat
22Sun10:333.711:023.63:480.24:040.07:034:45Waxing Crescent22Sun
23Mon11:193.411:503.54:200.44:310.27:024:46Waxing Crescent23Mon
24Tue12:083.14:570.55:050.37:014:47First Quarter24Tue
25Wed12:383.512:562.95:450.75:490.57:014:48First Quarter25Wed
26Thu1:253.41:442.76:470.96:420.57:004:50First Quarter26Thu
27Fri2:143.42:372.67:500.97:380.66:594:51First Quarter27Fri
28Sat3:113.43:382.68:560.98:330.56:584:52Waxing Gibbous28Sat
29Sun4:113.54:382.710:140.79:330.46:574:53Waxing Gibbous29Sun
30Mon5:043.75:283.011:040.510:320.36:564:55Waxing Gibbous30Mon
31Tue5:494.06:123.211:420.311:240.16:554:56Waxing Gibbous31Tue
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 5:51 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 0% 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 New Moon (0% 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