Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Sunday, July 26, 2026
The tide is currently rising in Falmouth Harbor, MA.
Next low tide (tomorrow) : 4:30 am (0.1 ft)
Next high tide : in 2h 54m at 9:53 pm (1.4 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 5:31 am
Moon phase : Waxing Gibbous (92% illuminated)
Tide Station Location : Station #8447865
Common Questions About Tides

Falmouth Harbor, MA Tides - Aug 2079

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:271.52:591.48:490.09:100.15:378:00Waxing Crescent1Tue
2Wed3:181.43:471.49:360.010:030.15:387:58First Quarter2Wed
3Thu4:101.34:361.410:250.110:580.15:397:57First Quarter3Thu
4Fri5:041.35:271.311:150.211:540.25:407:56First Quarter4Fri
5Sat6:001.26:181.312:060.35:417:55First Quarter5Sat
6Sun6:581.17:121.312:510.212:590.35:427:54Waxing Gibbous6Sun
7Mon7:561.18:061.31:480.21:530.35:437:52Waxing Gibbous7Mon
8Tue8:531.19:001.32:450.22:470.35:447:51Waxing Gibbous8Tue
9Wed9:451.19:481.33:380.23:370.35:457:50Waxing Gibbous9Wed
10Thu10:301.210:321.44:240.14:240.35:467:48Waxing Gibbous10Thu
11Fri11:111.211:141.45:050.15:070.25:477:47Full Moon11Fri
12Sat11:501.311:541.45:430.15:480.25:487:46Full Moon12Sat
13Sun12:281.36:210.06:290.15:497:44Full Moon13Sun
14Mon12:341.41:051.36:590.07:110.15:507:43Waning Gibbous14Mon
15Tue1:141.41:421.47:370.07:530.15:517:42Waning Gibbous15Tue
16Wed1:551.42:201.48:160.08:370.15:527:40Waning Gibbous16Wed
17Thu2:381.43:011.48:570.09:240.05:537:39Waning Gibbous17Thu
18Fri3:241.43:461.59:420.110:160.05:547:37Third Quarter18Fri
19Sat4:161.34:371.510:310.111:120.15:557:36Third Quarter19Sat
20Sun5:121.35:321.511:260.15:567:34Third Quarter20Sun
21Mon6:141.26:321.512:120.112:250.25:577:33Third Quarter21Mon
22Tue7:191.27:361.51:150.11:270.25:587:31Waning Crescent22Tue
23Wed8:261.28:421.52:200.02:310.15:597:30Waning Crescent23Wed
24Thu9:301.39:441.53:230.03:340.16:007:28Waning Crescent24Thu
25Fri10:281.310:411.64:21-0.14:320.16:017:27New Moon25Fri
26Sat11:201.411:351.65:13-0.15:260.06:027:25New Moon26Sat
27Sun12:101.46:03-0.16:170.06:037:23New Moon27Sun
28Mon12:261.512:571.56:49-0.17:070.06:047:22Waxing Crescent28Mon
29Tue1:151.51:411.57:340.07:550.06:067:20Waxing Crescent29Tue
30Wed2:021.42:241.48:170.08:420.06:077:18Waxing Crescent30Wed
31Thu2:491.43:071.49:010.19:300.16:087:17Waxing 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 1:11 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 92% 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 (92% 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