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

TIDE TIMES for Saturday, July 18, 2026
The tide is currently rising in Megansett Harbor, North Falmouth, MA.
Next low tide (tomorrow) : 5:49 am (0.1 ft)
Next high tide (tomorrow) : in 25m at 12:09 am (4.2 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 5:24 am
Moon phase : Waxing Crescent (23% illuminated)
Tide Station Location : Station #8447685
Common Questions About Tides

Megansett Harbor, North Falmouth, MA Tides - Jun 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:564.17:215.212:33-0.312:26-0.45:108:10Full Moon1Sat
2Sun7:454.28:105.21:29-0.41:19-0.45:098:11Full Moon2Sun
3Mon8:364.29:015.12:28-0.42:14-0.45:098:11Full Moon3Mon
4Tue9:294.19:534.93:26-0.33:11-0.25:098:12Full Moon4Tue
5Wed10:224.010:454.74:13-0.24:010.05:088:13Waning Gibbous5Wed
6Thu11:153.811:374.44:550.04:460.25:088:13Waning Gibbous6Thu
7Fri12:103.75:360.25:300.55:088:14Waning Gibbous7Fri
8Sat12:324.01:073.66:280.46:280.85:088:15Third Quarter8Sat
9Sun1:263.82:003.68:110.68:541.05:078:15Third Quarter9Sun
10Mon2:173.62:493.69:150.710:120.95:078:16Third Quarter10Mon
11Tue3:073.43:403.69:580.811:130.95:078:16Third Quarter11Tue
12Wed4:003.24:333.710:160.811:590.85:078:17Waning Crescent12Wed
13Thu4:563.25:263.910:370.75:078:17Waning Crescent13Thu
14Fri5:483.26:114.012:340.711:10 AM0.75:078:18Waning Crescent14Fri
15Sat6:323.36:524.212:520.711:45 AM0.65:078:18Waning Crescent15Sat
16Sun7:133.47:324.312:590.612:210.55:078:18New Moon16Sun
17Mon7:543.48:124.41:250.512:590.45:078:19New Moon17Mon
18Tue8:363.58:554.42:020.41:420.35:078:19New Moon18Tue
19Wed9:213.59:394.42:440.32:290.35:078:19New Moon19Wed
20Thu10:073.510:244.33:240.23:170.25:078:20Waxing Crescent20Thu
21Fri10:533.611:114.24:030.14:020.25:088:20Waxing Crescent21Fri
22Sat11:423.64:410.04:480.25:088:20Waxing Crescent22Sat
23Sun12:014.112:363.85:230.05:380.35:088:20Waxing Crescent23Sun
24Mon12:544.01:304.06:110.06:390.45:098:20First Quarter24Mon
25Tue1:483.92:224.27:090.17:520.45:098:20First Quarter25Tue
26Wed2:423.83:164.38:110.19:030.45:098:21First Quarter26Wed
27Thu3:393.74:154.59:100.010:140.35:108:21Waxing Gibbous27Thu
28Fri4:423.75:174.710:100.011:250.25:108:21Waxing Gibbous28Fri
29Sat5:443.86:134.911:11-0.15:108:21Waxing Gibbous29Sat
30Sun6:383.97:045.012:280.112:09-0.15:118:20Waxing Gibbous30Sun
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 2:59 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 23% 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 (23% 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