Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Falmouth Harbor, MA.
Next low tide : 2:36 pm (0.3 ft)
Next high tide : in 1h 28m at 8:38 am (1.2 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:09 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8447865
Common Questions About Tides

Falmouth Harbor, MA Tides - Oct 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:001.39:161.32:500.23:080.26:396:24Waning Crescent1Tue
2Wed9:431.310:001.43:350.13:540.16:406:22Waning Crescent2Wed
3Thu10:231.410:421.44:170.14:380.16:416:20New Moon3Thu
4Fri11:011.411:231.44:580.05:200.06:426:19New Moon4Fri
5Sat11:401.55:380.06:03-0.16:436:17New Moon5Sat
6Sun12:051.412:201.56:190.06:47-0.16:446:15New Moon6Sun
7Mon12:491.41:031.67:020.07:33-0.16:466:14Waxing Crescent7Mon
8Tue1:351.41:491.67:470.08:20-0.16:476:12Waxing Crescent8Tue
9Wed2:241.42:381.68:360.09:12-0.16:486:10Waxing Crescent9Wed
10Thu3:161.43:311.59:280.110:070.06:496:09First Quarter10Thu
11Fri4:131.34:311.510:260.111:070.06:506:07First Quarter11Fri
12Sat5:161.35:351.511:280.16:516:06First Quarter12Sat
13Sun6:201.36:411.412:090.012:320.16:526:04First Quarter13Sun
14Mon7:241.47:471.41:110.01:370.16:536:02Waxing Gibbous14Mon
15Tue8:261.48:501.42:120.02:400.06:546:01Waxing Gibbous15Tue
16Wed9:221.59:481.53:090.03:380.06:555:59Waxing Gibbous16Wed
17Thu10:131.510:391.54:020.04:31-0.16:575:58Full Moon17Thu
18Fri10:591.511:271.54:500.05:20-0.16:585:56Full Moon18Fri
19Sat11:421.55:360.06:06-0.16:595:55Full Moon19Sat
20Sun12:131.412:251.56:190.06:50-0.17:005:53Full Moon20Sun
21Mon12:571.41:071.57:020.17:340.07:015:52Waning Gibbous21Mon
22Tue1:411.31:491.57:450.18:180.07:025:50Waning Gibbous22Tue
23Wed2:251.32:321.48:280.29:020.17:045:49Waning Gibbous23Wed
24Thu3:101.33:181.49:140.29:490.17:055:47Waning Gibbous24Thu
25Fri3:581.24:071.310:020.310:390.27:065:46Third Quarter25Fri
26Sat4:491.25:001.310:550.311:310.27:075:45Third Quarter26Sat
27Sun5:421.25:551.311:490.37:085:43Third Quarter27Sun
28Mon6:351.26:491.212:230.212:430.37:095:42Third Quarter28Mon
29Tue7:251.27:431.31:140.21:370.27:115:41Waning Crescent29Tue
30Wed8:141.38:351.32:030.22:290.27:125:39Waning Crescent30Wed
31Thu9:001.49:231.32:510.13:190.17:135:38Waning Crescent31Thu
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 11:37 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 84% 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 (84% 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