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

TIDE TIMES for Monday, August 3, 2026
The tide is currently rising in Megansett Harbor, North Falmouth, MA.
Next low tide (tomorrow) : 5:29 am (-0.1 ft)
Next high tide (tomorrow) : in 50m at 12:21 am (3.7 ft)
Sunset today : 7:58 pm
Sunrise tomorrow : 5:39 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #8447685
Common Questions About Tides

Megansett Harbor, North Falmouth, MA Tides - Apr 1966

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:024.04:353.89:540.010:14-0.15:256:07Waxing Gibbous1Fri
2Sat5:024.25:294.310:57-0.211:21-0.45:236:08Waxing Gibbous2Sat
3Sun5:534.46:184.611:48-0.55:226:09Waxing Gibbous3Sun
4Mon6:414.57:054.912:19-0.612:36-0.65:206:10Full Moon4Mon
5Tue7:294.57:535.01:16-0.71:25-0.75:186:11Full Moon5Tue
6Wed8:184.48:424.92:10-0.72:11-0.75:176:12Full Moon6Wed
7Thu9:064.29:304.72:55-0.62:52-0.55:156:13Waning Gibbous7Thu
8Fri9:553.910:194.43:34-0.43:28-0.35:136:14Waning Gibbous8Fri
9Sat10:453.611:104.14:10-0.14:030.05:126:16Waning Gibbous9Sat
10Sun11:393.34:490.34:410.45:106:17Waning Gibbous10Sun
11Mon12:053.812:353.15:440.65:290.75:096:18Third Quarter11Mon
12Tue1:003.51:292.98:360.86:460.95:076:19Third Quarter12Tue
13Wed1:543.42:252.99:480.89:550.95:056:20Third Quarter13Wed
14Thu2:513.33:253.010:410.710:510.85:046:21Third Quarter14Thu
15Fri3:523.34:243.211:190.611:290.75:026:22Waning Crescent15Fri
16Sat4:463.45:113.511:420.511:510.55:016:23Waning Crescent16Sat
17Sun5:303.55:513.811:360.411:560.44:596:24Waning Crescent17Sun
18Mon6:093.76:284.011:460.34:586:25Waning Crescent18Mon
19Tue6:473.77:054.212:170.212:120.14:566:26New Moon19Tue
20Wed7:263.77:444.312:490.112:450.04:546:28New Moon20Wed
21Thu8:063.78:254.31:260.01:23-0.14:536:29New Moon21Thu
22Fri8:483.69:074.32:05-0.12:03-0.24:516:30New Moon22Fri
23Sat9:313.59:514.22:44-0.22:43-0.24:506:31Waxing Crescent23Sat
24Sun11:173.311:404.14:23-0.24:24-0.25:497:32Waxing Crescent24Sun
25Mon12:103.35:05-0.15:08-0.15:477:33Waxing Crescent25Mon
26Tue12:364.01:093.25:540.16:010.15:467:34First Quarter26Tue
27Wed1:353.92:083.36:570.37:120.35:447:35First Quarter27Wed
28Thu2:333.93:073.58:130.38:340.35:437:36First Quarter28Thu
29Fri3:333.94:103.79:240.29:550.25:417:37First Quarter29Fri
30Sat4:383.95:134.110:330.011:160.05:407:38Waxing Gibbous30Sat
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 2:55 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 75% 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 Waning Gibbous (75% 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