Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Friday, June 12, 2026
The tide is currently falling in Falmouth Harbor, MA.
Next low tide : in 5h 22m at 3:03 pm (0.1 ft)
Next high tide : 9:09 pm (1.6 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 - Jul 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:021.44:391.310:260.110:510.25:128:20First Quarter1Tue
2Wed4:561.35:281.311:150.211:460.25:128:20First Quarter2Wed
3Thu5:501.26:171.312:040.25:138:19First Quarter3Thu
4Fri6:451.27:061.312:410.212:530.35:148:19First Quarter4Fri
5Sat7:401.17:561.31:360.21:430.35:148:19Waxing Gibbous5Sat
6Sun8:361.18:461.32:300.22:330.35:158:19Waxing Gibbous6Sun
7Mon9:281.19:331.33:220.23:230.35:168:18Waxing Gibbous7Mon
8Tue10:161.210:171.44:100.24:090.35:168:18Waxing Gibbous8Tue
9Wed11:001.211:001.44:540.14:530.35:178:18Full Moon9Wed
10Thu11:421.211:421.45:350.15:370.25:188:17Full Moon10Thu
11Fri12:241.26:160.06:200.25:188:17Full Moon11Fri
12Sat12:241.51:051.36:570.07:030.25:198:16Full Moon12Sat
13Sun1:071.51:461.37:380.07:480.15:208:16Waning Gibbous13Sun
14Mon1:511.52:271.38:200.08:350.15:218:15Waning Gibbous14Mon
15Tue2:361.53:101.49:030.09:240.15:218:14Waning Gibbous15Tue
16Wed3:241.43:561.49:490.010:170.15:228:14Third Quarter16Wed
17Thu4:161.44:461.510:390.011:130.15:238:13Third Quarter17Thu
18Fri5:131.35:391.511:310.15:248:12Third Quarter18Fri
19Sat6:121.36:361.512:120.012:270.15:258:12Third Quarter19Sat
20Sun7:151.37:351.51:130.01:250.15:268:11Waning Crescent20Sun
21Mon8:201.38:361.52:160.02:260.15:278:10Waning Crescent21Mon
22Tue9:241.39:371.53:180.03:260.15:288:09Waning Crescent22Tue
23Wed10:241.310:341.64:170.04:240.15:288:08New Moon23Wed
24Thu11:191.311:281.65:12-0.15:190.15:298:08New Moon24Thu
25Fri12:111.36:03-0.16:110.15:308:07New Moon25Fri
26Sat12:201.51:001.46:51-0.17:010.15:318:06Waxing Crescent26Sat
27Sun1:091.51:461.47:370.07:490.15:328:05Waxing Crescent27Sun
28Mon1:571.52:291.48:200.08:360.15:338:04Waxing Crescent28Mon
29Tue2:431.43:121.39:030.19:240.15:348:03Waxing Crescent29Tue
30Wed3:291.33:551.39:460.110:130.25:358:02First Quarter30Wed
31Thu4:171.34:401.310:310.211:040.25:368:01First 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 6:06 pm — 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