Nearby Harbors
41.5478’ N, 70.6026’ W

Falmouth Harbor, MA

62°
H -°
L 60°
ENE
14mph
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 54m 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, Massachusetts - Harbormaster
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Falmouth Harbor, MA Tides - Mar 1876

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:011.42:321.38:310.08:460.06:205:37First Quarter1Wed
2Thu2:491.43:271.29:260.09:400.16:185:38First Quarter2Thu
3Fri3:451.44:281.210:260.010:400.16:165:39First Quarter3Fri
4Sat4:471.45:361.211:310.111:440.26:155:40First Quarter4Sat
5Sun5:541.46:471.212:380.16:135:42Waxing Gibbous5Sun
6Mon7:051.47:561.212:520.21:450.06:125:43Waxing Gibbous6Mon
7Tue8:121.48:561.31:590.12:470.06:105:44Waxing Gibbous7Tue
8Wed9:121.59:491.43:000.03:41-0.16:085:45Full Moon8Wed
9Thu10:051.510:361.43:550.04:29-0.16:075:46Full Moon9Thu
10Fri10:551.511:201.44:45-0.15:14-0.16:055:47Full Moon10Fri
11Sat11:411.55:33-0.15:56-0.16:035:48Full Moon11Sat
12Sun12:021.512:261.46:18-0.16:380.06:025:50Waning Gibbous12Sun
13Mon12:431.41:091.47:02-0.17:190.06:005:51Waning Gibbous13Mon
14Tue1:231.41:531.37:460.08:000.15:585:52Waning Gibbous14Tue
15Wed2:041.42:381.28:320.18:440.25:575:53Waning Gibbous15Wed
16Thu2:491.33:281.19:210.19:320.35:555:54Third Quarter16Thu
17Fri3:381.34:231.110:150.210:250.35:535:55Third Quarter17Fri
18Sat4:341.25:211.111:120.211:220.35:525:56Third Quarter18Sat
19Sun5:321.26:211.112:100.25:505:57Third Quarter19Sun
20Mon6:321.27:191.112:200.31:080.25:485:58Waning Crescent20Mon
21Tue7:301.28:111.11:170.32:010.25:466:00Waning Crescent21Tue
22Wed8:211.38:551.22:110.22:470.15:456:01Waning Crescent22Wed
23Thu9:061.39:341.32:590.23:280.15:436:02Waning Crescent23Thu
24Fri9:481.410:111.43:430.14:080.05:416:03New Moon24Fri
25Sat10:291.410:481.44:250.04:460.05:406:04New Moon25Sat
26Sun11:111.411:271.55:08-0.15:260.05:386:05New Moon26Sun
27Mon11:541.45:51-0.16:070.05:366:06Waxing Crescent27Mon
28Tue12:081.512:391.46:36-0.16:500.05:346:07Waxing Crescent28Tue
29Wed12:511.51:261.47:23-0.17:360.05:336:08Waxing Crescent29Wed
30Thu1:381.52:171.38:14-0.18:270.15:316:09Waxing Crescent30Thu
31Fri2:301.53:151.39:100.09:240.15:296:10First Quarter31Fri
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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