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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Megansett Harbor, North Falmouth, MA.
Next low tide : in 43m at 7:48 am (0.3 ft)
Next high tide : 2:07 pm (4.1 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:08 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8447685
Common Questions About Tides

Megansett Harbor, North Falmouth, MA Tides - Mar 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:123.512:352.95:100.45:190.26:155:33First Quarter1Sun
2Mon1:023.51:252.86:070.56:170.36:145:34First Quarter2Mon
3Tue1:543.52:202.87:130.57:210.36:125:35First Quarter3Tue
4Wed2:523.63:232.98:190.58:260.26:115:36First Quarter4Wed
5Thu3:563.84:273.29:280.39:350.06:095:38Waxing Gibbous5Thu
6Fri4:544.15:213.610:330.010:42-0.26:075:39Waxing Gibbous6Fri
7Sat5:454.46:094.111:28-0.311:41-0.56:065:40Waxing Gibbous7Sat
8Sun7:334.67:574.51:19-0.67:046:41Full Moon8Sun
9Mon8:214.78:464.71:39-0.72:11-0.87:036:42Full Moon9Mon
10Tue9:104.79:374.92:37-0.93:01-1.07:016:43Full Moon10Tue
11Wed10:004.610:274.93:32-0.93:48-1.06:596:45Waning Gibbous11Wed
12Thu10:514.411:184.84:20-0.84:30-0.96:586:46Waning Gibbous12Thu
13Fri11:434.15:05-0.65:12-0.66:566:47Waning Gibbous13Fri
14Sat12:134.512:393.85:55-0.25:59-0.26:546:48Third Quarter14Sat
15Sun1:104.31:373.57:020.26:590.26:526:49Third Quarter15Sun
16Mon2:074.02:343.29:070.48:270.46:516:50Third Quarter16Mon
17Tue3:043.83:343.110:440.410:440.56:496:51Third Quarter17Tue
18Wed4:073.64:403.111:490.311:560.46:476:52Waning Crescent18Wed
19Thu5:113.65:423.212:400.26:466:54Waning Crescent19Thu
20Fri6:063.76:303.412:470.41:230.26:446:55Waning Crescent20Fri
21Sat6:503.87:113.61:300.32:010.26:426:56Waning Crescent21Sat
22Sun7:293.87:503.82:070.22:300.26:416:57New Moon22Sun
23Mon8:083.98:283.92:300.22:300.26:396:58New Moon23Mon
24Tue8:473.89:073.92:350.22:340.16:376:59New Moon24Tue
25Wed9:263.79:464.02:550.12:570.06:357:00New Moon25Wed
26Thu10:063.610:253.93:230.03:260.06:347:01Waxing Crescent26Thu
27Fri10:453.411:053.83:530.03:57-0.16:327:02Waxing Crescent27Fri
28Sat11:273.311:483.74:260.04:29-0.16:307:03Waxing Crescent28Sat
29Sun12:133.15:010.15:050.06:297:05Waxing Crescent29Sun
30Mon12:373.61:043.05:420.25:480.16:277:06First Quarter30Mon
31Tue1:303.61:582.96:340.46:440.26:257:07First Quarter31Tue
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 10:57 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 neap phase. Tonight's moon is 48% 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 minimum.

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 First Quarter (48% illuminated). This places Megansett Harbor, North Falmouth, MA in a neap tide cycle, so tidal ranges are near their weekly minimum 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