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

TIDE TIMES for Thursday, July 30, 2026
The tide is currently falling in Megansett Harbor, North Falmouth, MA.
Next low tide : in 52m at 2:39 am (0.4 ft)
Next high tide : 9:10 am (3.8 ft)
Sunset today : 8:02 pm
Sunrise tomorrow : 5:35 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8447685
Common Questions About Tides

Megansett Harbor, North Falmouth, MA Tides - Sep 2079

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:223.612:494.05:260.56:050.96:097:15First Quarter1Fri
2Sat1:133.31:413.86:010.86:581.16:107:14First Quarter2Sat
3Sun2:043.12:323.76:501.08:181.36:117:12First Quarter3Sun
4Mon2:563.03:263.67:551.111:261.26:127:10First Quarter4Mon
5Tue3:542.94:263.69:011.16:137:09Waxing Gibbous5Tue
6Wed4:573.05:253.712:101.110:09 AM1.06:147:07Waxing Gibbous6Wed
7Thu5:523.36:144.012:360.911:14 AM0.96:157:05Waxing Gibbous7Thu
8Fri6:373.66:564.212:330.812:030.66:167:04Waxing Gibbous8Fri
9Sat7:173.97:354.312:460.512:450.46:177:02Full Moon9Sat
10Sun7:564.28:154.41:150.31:270.26:187:00Full Moon10Sun
11Mon8:374.48:574.31:510.12:120.06:196:58Full Moon11Mon
12Tue9:194.69:404.32:30-0.12:58-0.16:206:57Full Moon12Tue
13Wed10:034.710:244.13:10-0.23:42-0.26:216:55Waning Gibbous13Wed
14Thu10:484.711:114.03:50-0.34:23-0.16:226:53Waning Gibbous14Thu
15Fri11:384.64:30-0.35:070.06:236:52Waning Gibbous15Fri
16Sat12:033.812:334.55:12-0.15:570.36:246:50Third Quarter16Sat
17Sun1:013.61:334.36:020.17:020.56:256:48Third Quarter17Sun
18Mon2:013.52:334.27:090.48:280.76:266:46Third Quarter18Mon
19Tue3:033.53:364.28:300.510:080.66:276:45Third Quarter19Tue
20Wed4:103.54:444.29:580.511:380.46:286:43Waning Crescent20Wed
21Thu5:183.85:464.311:350.46:296:41Waning Crescent21Thu
22Fri6:144.16:384.512:300.212:380.26:306:39Waning Crescent22Fri
23Sat7:024.47:234.51:120.11:290.06:316:38New Moon23Sat
24Sun7:464.68:074.51:500.02:170.06:326:36New Moon24Sun
25Mon8:304.78:514.32:260.03:000.06:336:34New Moon25Mon
26Tue9:134.69:344.12:560.03:330.06:346:32New Moon26Tue
27Wed9:554.510:173.93:230.13:590.16:356:31Waxing Crescent27Wed
28Thu10:384.311:003.63:500.24:240.36:366:29Waxing Crescent28Thu
29Fri11:224.111:463.44:170.34:510.56:376:27Waxing Crescent29Fri
30Sat12:103.94:460.55:230.76:386:26Waxing Crescent30Sat
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 5:54 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 99% 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 Full Moon (99% 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