Nearby Harbors
41.5478’ N, 70.6026’ W

Falmouth Harbor, MA

72°
H -°
L 52°
N
9mph
Low tide
8:15 pm
Photo Credits

Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Monday, September 14, 2026
The tide is currently falling in Falmouth Harbor, MA.
Next low tide : in 2h 13m at 8:15 pm (0.0 ft)
Next high tide (tomorrow) : 2:22 am (1.4 ft)
Sunset today : 6:53 pm
Sunrise tomorrow : 6:21 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #8447865
Common Questions About Tides

Featured Local Businesses

Falmouth, Massachusetts - Harbormaster
Boston Yacht Sales Sabre 43

Boston Yacht Sales at MacDougalls Cape Cod Marina

Kingman Yacht Center

Falmouth Harbor, MA Tides - Dec 1900

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:321.45:591.411:570.06:494:13Waxing Gibbous1Sat
2Sun6:301.57:021.412:200.012:590.06:504:13Waxing Gibbous2Sun
3Mon7:271.58:031.41:170.01:59-0.16:514:13Waxing Gibbous3Mon
4Tue8:231.69:011.42:140.02:56-0.16:524:12Waxing Gibbous4Tue
5Wed9:171.69:561.43:090.03:51-0.26:534:12Full Moon5Wed
6Thu10:081.610:491.44:010.04:42-0.26:544:12Full Moon6Thu
7Fri10:591.611:411.44:530.05:33-0.26:554:12Full Moon7Fri
8Sat11:501.65:430.06:22-0.26:564:12Waning Gibbous8Sat
9Sun12:311.412:401.56:330.07:11-0.16:574:12Waning Gibbous9Sun
10Mon1:201.41:291.57:230.17:580.06:584:12Waning Gibbous10Mon
11Tue2:091.32:191.48:130.18:470.06:584:12Waning Gibbous11Tue
12Wed2:591.33:111.39:060.29:360.16:594:12Third Quarter12Wed
13Thu3:491.34:051.210:000.210:270.27:004:12Third Quarter13Thu
14Fri4:401.35:011.210:560.211:170.27:014:13Third Quarter14Fri
15Sat5:311.35:561.211:520.27:024:13Third Quarter15Sat
16Sun6:221.36:521.112:080.212:470.27:024:13Waning Crescent16Sun
17Mon7:121.37:461.212:580.21:400.27:034:13Waning Crescent17Mon
18Tue8:001.38:351.21:480.22:300.17:044:14Waning Crescent18Tue
19Wed8:451.49:211.22:350.23:150.17:044:14Waning Crescent19Wed
20Thu9:271.410:031.23:190.23:580.07:054:15New Moon20Thu
21Fri10:071.410:441.24:020.14:390.07:054:15New Moon21Fri
22Sat10:481.511:261.34:450.15:21-0.17:064:16New Moon22Sat
23Sun11:311.55:280.16:03-0.17:064:16New Moon23Sun
24Mon12:081.312:151.56:130.16:46-0.17:074:17Waxing Crescent24Mon
25Tue12:521.31:001.56:590.07:31-0.17:074:17Waxing Crescent25Tue
26Wed1:361.41:481.57:480.08:17-0.17:074:18Waxing Crescent26Wed
27Thu2:241.42:401.48:400.09:08-0.17:084:19First Quarter27Thu
28Fri3:151.43:371.49:360.010:010.07:084:19First Quarter28Fri
29Sat4:111.44:371.310:360.010:580.07:084:20First Quarter29Sat
30Sun5:081.45:401.311:380.011:560.07:084:21First Quarter30Sun
31Mon6:081.56:451.312:410.07:094:22Waxing Gibbous31Mon
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 14% 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 Waxing Crescent (14% 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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