Nearby Harbors
41.5478’ N, 70.6026’ W

Falmouth Harbor, MA

64°
H -°
L 60°
ENE
17mph
High tide
12:20 am
Photo Credits

Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Sunday, September 27, 2026
The tide is currently rising in Falmouth Harbor, MA.
Next low tide (tomorrow) : 6:34 am (0.0 ft)
Next high tide (tomorrow) : in 4h 52m at 12:20 am (1.4 ft)
Sunset today : 6:31 pm
Sunrise tomorrow : 6:35 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8447865
Common Questions About Tides

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Falmouth Harbor, MA Tides - Feb 1937

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:331.32:551.28:520.19:100.16:544:57Third Quarter1Mon
2Tue3:181.33:451.29:420.19:580.26:534:59Third Quarter2Tue
3Wed4:071.34:391.110:350.210:480.26:525:00Third Quarter3Wed
4Thu4:591.25:351.111:300.211:410.36:515:01Third Quarter4Thu
5Fri5:531.26:341.112:270.26:505:02Waning Crescent5Fri
6Sat6:491.27:311.112:350.31:230.26:495:04Waning Crescent6Sat
7Sun7:431.38:241.11:300.22:160.16:475:05Waning Crescent7Sun
8Mon8:331.39:101.22:220.23:030.16:465:06Waning Crescent8Mon
9Tue9:181.49:521.33:100.13:470.06:455:08New Moon9Tue
10Wed10:011.410:321.33:550.14:28-0.16:445:09New Moon10Wed
11Thu10:431.511:121.44:390.05:09-0.16:435:10New Moon11Thu
12Fri11:271.511:541.45:24-0.15:50-0.16:415:11New Moon12Fri
13Sat12:111.56:09-0.16:33-0.26:405:13Waxing Crescent13Sat
14Sun12:361.512:571.56:55-0.17:17-0.16:395:14Waxing Crescent14Sun
15Mon1:211.51:451.47:44-0.18:04-0.16:375:15Waxing Crescent15Mon
16Tue2:081.52:371.48:36-0.18:550.06:365:16First Quarter16Tue
17Wed3:001.53:351.39:33-0.19:510.06:355:18First Quarter17Wed
18Thu3:581.44:381.210:340.010:510.16:335:19First Quarter18Thu
19Fri5:011.45:451.211:380.011:540.16:325:20First Quarter19Fri
20Sat6:071.46:551.212:450.06:305:21Waxing Gibbous20Sat
21Sun7:161.48:021.21:000.11:500.06:295:22Waxing Gibbous21Sun
22Mon8:201.49:011.32:040.12:500.06:275:24Waxing Gibbous22Mon
23Tue9:171.49:511.33:030.03:43-0.16:265:25Full Moon23Tue
24Wed10:071.510:371.43:560.04:29-0.16:245:26Full Moon24Wed
25Thu10:531.511:191.44:430.05:12-0.16:235:27Full Moon25Thu
26Fri11:361.411:581.45:280.05:52-0.16:215:28Full Moon26Fri
27Sat12:171.46:100.06:310.06:205:30Waning Gibbous27Sat
28Sun12:361.412:581.46:520.07:100.06:185:31Waning Gibbous28Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447865)

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Common Questions About Falmouth Harbor, MA Tides

Collapse All
Is this week a spring tide or neap tide in Falmouth Harbor, MA?

Falmouth Harbor, 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 Falmouth Harbor, 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 Falmouth Harbor, MA?

Tide predictions for Falmouth Harbor, 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 Falmouth Harbor, MA?

Tide data for Falmouth Harbor, MA is sourced from NOAA Station #8447865. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8447865.

What is the moon phase in Falmouth Harbor, MA tonight?

Tonight the moon over Falmouth Harbor, MA is Full Moon (99% illuminated). This places Falmouth Harbor, 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

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