Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Saturday, June 27, 2026
The tide is currently falling in Falmouth Harbor, MA.
Next low tide (tomorrow) : in 5h 51m at 4:56 am (0.1 ft)
Next high tide (tomorrow) : 11:02 am (1.2 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:10 am
Moon phase : Waxing Gibbous (95% illuminated)
Tide Station Location : Station #8447865
Common Questions About Tides

Falmouth Harbor, MA Tides - Dec 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:381.31:451.57:370.18:200.06:494:13Waning Gibbous1Mon
2Tue2:331.32:411.48:320.29:150.06:504:13Third Quarter2Tue
3Wed3:291.23:391.39:310.210:110.16:514:12Third Quarter3Wed
4Thu4:261.24:391.310:310.211:060.26:524:12Third Quarter4Thu
5Fri5:211.25:381.211:310.211:590.26:534:12Third Quarter5Fri
6Sat6:141.26:361.212:290.26:544:12Waning Crescent6Sat
7Sun7:031.37:311.212:490.21:250.26:554:12Waning Crescent7Sun
8Mon7:501.38:211.21:370.22:160.26:564:12Waning Crescent8Mon
9Tue8:321.39:061.22:230.23:010.16:574:12Waning Crescent9Tue
10Wed9:121.49:481.23:050.23:430.16:584:12New Moon10Wed
11Thu9:511.410:291.23:450.24:230.16:584:12New Moon11Thu
12Fri10:291.411:091.24:250.25:030.06:594:12New Moon12Fri
13Sat11:081.411:501.25:050.25:430.07:004:12New Moon13Sat
14Sun11:491.45:460.26:240.07:014:13Waxing Crescent14Sun
15Mon12:311.212:311.46:280.27:060.07:014:13Waxing Crescent15Mon
16Tue1:131.21:151.47:130.27:500.07:024:13Waxing Crescent16Tue
17Wed1:571.22:021.48:000.28:370.07:034:13Waxing Crescent17Wed
18Thu2:451.22:531.48:520.29:270.07:034:14First Quarter18Thu
19Fri3:351.33:501.39:490.110:200.07:044:14First Quarter19Fri
20Sat4:291.34:491.310:490.111:140.07:054:15First Quarter20Sat
21Sun5:241.45:511.311:500.17:054:15First Quarter21Sun
22Mon6:201.46:531.312:100.012:510.07:064:16Waxing Gibbous22Mon
23Tue7:171.57:561.31:070.01:52-0.17:064:16Waxing Gibbous23Tue
24Wed8:131.58:551.32:040.02:50-0.17:064:17Waxing Gibbous24Wed
25Thu9:081.69:501.33:000.03:45-0.27:074:17Full Moon25Thu
26Fri10:001.610:441.33:530.04:38-0.27:074:18Full Moon26Fri
27Sat10:521.611:361.34:450.05:29-0.27:074:19Full Moon27Sat
28Sun11:431.65:360.06:19-0.27:084:19Waning Gibbous28Sun
29Mon12:271.312:341.56:260.07:07-0.17:084:20Waning Gibbous29Mon
30Tue1:161.31:241.57:160.17:540.07:084:21Waning Gibbous30Tue
31Wed2:041.32:131.48:060.18:420.07:084:22Waning Gibbous31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447865)

Common Questions About Falmouth Harbor, MA Tides

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What time does the tide turn (slack tide) in Falmouth Harbor, MA today?

Slack tide in Falmouth Harbor, MA is approximately 7:59 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 Falmouth Harbor, MA?

Falmouth Harbor, MA is currently in a spring phase. Tonight's moon is 95% 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 (95% 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