Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Friday, June 12, 2026
The tide is currently rising in Falmouth Harbor, MA.
Next low tide : 3:03 pm (0.1 ft)
Next high tide : in 2h 51m at 8:52 am (1.3 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:07 am
Moon phase : Waning Crescent (9% illuminated)
Tide Station Location : Station #8447865
Common Questions About Tides

Falmouth Harbor, MA Tides - Oct 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:381.16:471.312:280.212:390.36:396:24First Quarter1Wed
2Thu7:341.17:441.31:230.21:360.36:406:22Waxing Gibbous2Thu
3Fri8:261.28:391.42:170.22:320.26:416:20Waxing Gibbous3Fri
4Sat9:141.39:301.43:070.13:250.16:426:19Waxing Gibbous4Sat
5Sun9:591.410:181.53:540.04:150.06:436:17Full Moon5Sun
6Mon10:421.511:061.54:390.05:03-0.16:456:15Full Moon6Mon
7Tue11:261.611:541.55:24-0.15:52-0.26:466:14Full Moon7Tue
8Wed12:111.66:09-0.16:41-0.26:476:12Full Moon8Wed
9Thu12:441.512:591.76:56-0.17:31-0.26:486:10Waning Gibbous9Thu
10Fri1:361.51:491.67:450.08:24-0.26:496:09Waning Gibbous10Fri
11Sat2:291.42:421.68:370.09:19-0.16:506:07Waning Gibbous11Sat
12Sun3:271.43:401.59:320.110:190.06:516:05Third Quarter12Sun
13Mon4:291.34:441.510:330.211:230.06:526:04Third Quarter13Mon
14Tue5:371.25:521.411:390.26:536:02Third Quarter14Tue
15Wed6:451.27:011.412:290.112:460.26:546:01Waning Crescent15Wed
16Thu7:511.38:081.31:340.11:530.26:565:59Waning Crescent16Thu
17Fri8:501.39:081.42:350.12:560.26:575:58Waning Crescent17Fri
18Sat9:391.39:591.43:280.13:500.16:585:56Waning Crescent18Sat
19Sun10:211.410:431.44:130.14:360.16:595:55New Moon19Sun
20Mon10:581.411:231.34:530.15:170.17:005:53New Moon20Mon
21Tue11:331.45:300.15:560.07:015:52New Moon21Tue
22Wed12:021.312:081.46:060.26:340.07:025:50New Moon22Wed
23Thu12:401.312:441.46:420.27:130.17:045:49Waxing Crescent23Thu
24Fri1:191.31:211.47:200.27:520.17:055:47Waxing Crescent24Fri
25Sat1:581.22:001.47:590.28:330.17:065:46Waxing Crescent25Sat
26Sun2:401.22:421.38:400.39:170.27:075:45Waxing Crescent26Sun
27Mon3:251.13:271.39:250.310:050.27:085:43Waxing Crescent27Mon
28Tue4:141.14:181.310:140.310:570.27:095:42First Quarter28Tue
29Wed5:071.15:131.311:090.311:500.27:115:41First Quarter29Wed
30Thu6:011.16:101.312:060.37:125:39First Quarter30Thu
31Fri6:541.27:071.312:430.21:030.37:135:38Waxing Gibbous31Fri
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 11:57 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 9% 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 Waning Crescent (9% 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