Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Friday, June 26, 2026
The tide is currently falling in Falmouth Harbor, MA.
Next low tide (tomorrow) : in 4h 50m at 4:13 am (0.1 ft)
Next high tide (tomorrow) : 10:19 am (1.2 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:10 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8447865
Common Questions About Tides

Falmouth Harbor, MA Tides - Oct 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:271.23:361.49:350.210:150.16:396:23First Quarter1Tue
2Wed4:181.24:291.410:260.311:110.16:406:22First Quarter2Wed
3Thu5:161.25:281.411:240.36:416:20First Quarter3Thu
4Fri6:181.26:311.412:120.112:260.26:436:18First Quarter4Fri
5Sat7:211.27:361.41:130.11:300.26:446:17Waxing Gibbous5Sat
6Sun8:221.38:401.52:140.02:330.16:456:15Waxing Gibbous6Sun
7Mon9:191.49:391.53:120.03:330.06:466:13Waxing Gibbous7Mon
8Tue10:111.510:341.64:05-0.14:29-0.16:476:12Full Moon8Tue
9Wed11:011.611:271.64:55-0.15:22-0.26:486:10Full Moon9Wed
10Thu11:491.65:44-0.16:13-0.26:496:08Full Moon10Thu
11Fri12:191.612:371.66:32-0.17:04-0.26:506:07Waning Gibbous11Fri
12Sat1:111.51:261.67:20-0.17:55-0.26:516:05Waning Gibbous12Sat
13Sun2:031.42:151.68:090.08:46-0.16:526:04Waning Gibbous13Sun
14Mon2:561.43:061.58:590.19:400.06:536:02Waning Gibbous14Mon
15Tue3:511.34:001.49:520.210:380.16:556:01Third Quarter15Tue
16Wed4:511.25:001.310:500.311:380.16:565:59Third Quarter16Wed
17Thu5:521.26:021.311:510.36:575:57Third Quarter17Thu
18Fri6:531.27:041.312:390.212:520.36:585:56Third Quarter18Fri
19Sat7:511.28:031.31:370.21:510.36:595:54Waning Crescent19Sat
20Sun8:421.28:561.32:310.22:460.37:005:53Waning Crescent20Sun
21Mon9:271.39:421.33:180.23:350.27:015:51Waning Crescent21Mon
22Tue10:061.310:231.33:580.24:180.17:035:50Waning Crescent22Tue
23Wed10:411.411:021.34:360.14:570.17:045:49New Moon23Wed
24Thu11:151.411:391.35:120.15:360.17:055:47New Moon24Thu
25Fri11:501.45:470.16:140.07:065:46New Moon25Fri
26Sat12:171.312:251.46:240.16:530.07:075:44New Moon26Sat
27Sun12:561.31:021.47:020.17:330.07:085:43Waxing Crescent27Sun
28Mon1:371.31:411.47:420.28:160.07:105:42Waxing Crescent28Mon
29Tue2:201.22:241.48:240.29:020.17:115:40Waxing Crescent29Tue
30Wed3:071.23:131.49:120.29:540.17:125:39Waxing Crescent30Wed
31Thu4:001.24:081.410:060.210:510.17:135:38First Quarter31Thu
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 7:16 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 90% 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 (90% 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