Nearby Harbors
41.5478’ N, 70.6026’ W

Falmouth Harbor, MA

77°
H 79°
L 63°
SW
11mph
Low tide
3:10 pm
Photo Credits

Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Monday, August 24, 2026
The tide is currently falling in Falmouth Harbor, MA.
Next low tide : in 3h 47m at 3:10 pm (0.3 ft)
Next high tide : 9:22 pm (1.3 ft)
Sunset today : 7:28 pm
Sunrise tomorrow : 6:00 am
Moon phase : Waxing Gibbous (88% illuminated)
Tide Station Location : Station #8447865
Common Questions About Tides

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Falmouth Harbor, MA Tides - Jul 1950

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:121.612:591.46:49-0.16:590.15:118:20Waning Gibbous1Sat
2Sun1:061.61:521.47:40-0.17:520.15:128:20Waning Gibbous2Sun
3Mon2:001.52:431.48:30-0.18:440.15:128:20Waning Gibbous3Mon
4Tue2:521.53:331.39:190.09:380.15:138:19Waning Gibbous4Tue
5Wed3:441.44:221.310:090.110:330.25:148:19Third Quarter5Wed
6Thu4:381.35:121.310:580.111:280.25:148:19Third Quarter6Thu
7Fri5:331.26:021.311:480.25:158:19Third Quarter7Fri
8Sat6:281.26:511.312:240.212:370.35:158:18Third Quarter8Sat
9Sun7:231.27:411.31:190.21:270.35:168:18Waning Crescent9Sun
10Mon8:191.18:311.32:150.22:180.35:178:17Waning Crescent10Mon
11Tue9:131.19:201.33:080.23:080.35:188:17Waning Crescent11Tue
12Wed10:021.210:051.43:570.23:550.35:188:17Waning Crescent12Wed
13Thu10:471.210:481.44:420.14:400.35:198:16New Moon13Thu
14Fri11:301.211:291.45:230.15:230.25:208:15New Moon14Fri
15Sat12:111.26:040.16:060.25:218:15New Moon15Sat
16Sun12:111.412:521.36:440.06:490.25:218:14New Moon16Sun
17Mon12:531.51:311.37:240.07:320.15:228:14Waxing Crescent17Mon
18Tue1:351.52:121.38:050.08:170.15:238:13Waxing Crescent18Tue
19Wed2:191.52:531.48:470.09:040.15:248:12Waxing Crescent19Wed
20Thu3:051.43:371.49:310.09:550.15:258:12Waxing Crescent20Thu
21Fri3:551.44:251.410:180.010:490.15:268:11First Quarter21Fri
22Sat4:491.45:161.511:090.111:470.15:278:10First Quarter22Sat
23Sun5:471.36:111.512:030.15:278:09First Quarter23Sun
24Mon6:481.37:091.512:470.01:010.15:288:08Waxing Gibbous24Mon
25Tue7:531.38:101.51:490.02:010.15:298:07Waxing Gibbous25Tue
26Wed8:581.39:121.52:520.03:020.15:308:06Waxing Gibbous26Wed
27Thu10:001.310:111.63:530.04:020.15:318:05Full Moon27Thu
28Fri10:571.311:061.64:50-0.14:580.15:328:04Full Moon28Fri
29Sat11:511.35:42-0.15:510.15:338:03Full Moon29Sat
30Sun12:001.612:411.46:32-0.16:430.15:348:02Full Moon30Sun
31Mon12:511.51:291.47:19-0.17:320.15:358:01Waning 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 88% 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 Gibbous (88% 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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