Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in Falmouth Harbor, MA.
Next low tide : in 1h 31m at 1:43 pm (0.2 ft)
Next high tide : 7:59 pm (1.4 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:09 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8447865
Common Questions About Tides

Falmouth Harbor, MA Tides - Nov 2037

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:371.24:511.410:500.211:290.16:144:37Third Quarter1Sun
2Mon5:371.35:541.411:510.26:164:35Waning Crescent2Mon
3Tue6:361.46:571.412:270.012:530.16:174:34Waning Crescent3Tue
4Wed7:331.57:581.51:250.01:530.06:184:33Waning Crescent4Wed
5Thu8:281.58:551.52:21-0.12:50-0.16:194:32Waning Crescent5Thu
6Fri9:191.69:491.53:13-0.13:45-0.26:204:31New Moon6Fri
7Sat10:091.710:421.54:04-0.14:37-0.26:224:30New Moon7Sat
8Sun10:581.711:351.54:54-0.15:28-0.26:234:29New Moon8Sun
9Mon11:481.75:43-0.16:19-0.26:244:27Waxing Crescent9Mon
10Tue12:271.512:391.66:330.07:10-0.26:254:26Waxing Crescent10Tue
11Wed1:201.41:291.57:240.08:01-0.16:264:25Waxing Crescent11Wed
12Thu2:131.32:221.58:160.18:550.06:284:25Waxing Crescent12Thu
13Fri3:091.33:181.49:110.29:510.16:294:24First Quarter13Fri
14Sat4:071.24:171.310:090.210:480.16:304:23First Quarter14Sat
15Sun5:051.25:161.311:090.311:440.26:314:22First Quarter15Sun
16Mon6:001.26:141.312:070.36:334:21First Quarter16Mon
17Tue6:531.37:101.212:370.21:030.26:344:20Waxing Gibbous17Tue
18Wed7:411.38:011.31:270.21:550.26:354:19Waxing Gibbous18Wed
19Thu8:251.38:471.32:130.22:420.16:364:19Waxing Gibbous19Thu
20Fri9:041.49:291.32:550.13:250.16:374:18Waxing Gibbous20Fri
21Sat9:421.410:091.33:350.14:050.06:384:17Full Moon21Sat
22Sun10:181.410:481.34:140.14:450.06:404:17Full Moon22Sun
23Mon10:551.511:281.34:520.15:240.06:414:16Full Moon23Mon
24Tue11:331.55:320.16:050.06:424:16Full Moon24Tue
25Wed12:091.312:141.56:130.16:480.06:434:15Waning Gibbous25Wed
26Thu12:521.312:561.56:560.17:320.06:444:15Waning Gibbous26Thu
27Fri1:371.31:431.47:430.18:200.06:454:14Waning Gibbous27Fri
28Sat2:261.32:341.48:340.29:120.06:464:14Third Quarter28Sat
29Sun3:191.33:311.49:300.210:070.06:474:13Third Quarter29Sun
30Mon4:161.34:321.410:300.111:050.06:484:13Third Quarter30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447865)

Common Questions About Falmouth Harbor, MA Tides

Show All
What time does the tide turn (slack tide) in Falmouth Harbor, MA today?

Slack tide in Falmouth Harbor, MA is approximately 4:51 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 transitional phase. Tonight's moon is 76% 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 shifting between spring and neap.

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 (76% illuminated). This places Falmouth Harbor, MA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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