Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in Falmouth Harbor, MA.
Next low tide : 3:25 pm (0.3 ft)
Next high tide : in 4h 46m at 9:31 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 - Jul 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:051.45:441.411:270.05:128:20Third Quarter1Sun
2Mon6:081.36:411.412:000.112:240.15:138:20Third Quarter2Mon
3Tue7:101.37:371.41:020.11:190.15:138:19Waning Crescent3Tue
4Wed8:111.28:311.42:030.12:140.25:148:19Waning Crescent4Wed
5Thu9:091.29:211.43:020.13:070.25:158:19Waning Crescent5Thu
6Fri10:011.210:071.43:550.13:560.25:158:19Waning Crescent6Fri
7Sat10:471.210:491.44:410.14:410.25:168:18New Moon7Sat
8Sun11:301.211:301.45:240.15:230.25:178:18New Moon8Sun
9Mon12:111.26:040.16:040.25:178:17New Moon9Mon
10Tue12:101.412:511.26:430.16:450.25:188:17New Moon10Tue
11Wed12:501.41:291.27:210.17:250.25:198:17Waxing Crescent11Wed
12Thu1:301.42:081.37:590.18:060.25:198:16Waxing Crescent12Thu
13Fri2:091.42:461.38:370.18:480.25:208:15Waxing Crescent13Fri
14Sat2:501.43:251.39:170.19:320.25:218:15Waxing Crescent14Sat
15Sun3:321.34:061.39:580.110:190.25:228:14First Quarter15Sun
16Mon4:181.34:491.310:420.111:090.25:238:14First Quarter16Mon
17Tue5:081.35:351.411:290.15:248:13First Quarter17Tue
18Wed6:011.36:251.412:020.212:190.25:248:12First Quarter18Wed
19Thu6:571.27:181.412:570.11:110.15:258:11Waxing Gibbous19Thu
20Fri7:561.38:141.51:550.12:070.15:268:11Waxing Gibbous20Fri
21Sat8:561.39:111.62:540.03:050.15:278:10Waxing Gibbous21Sat
22Sun9:551.310:081.63:52-0.14:030.15:288:09Full Moon22Sun
23Mon10:521.411:041.74:48-0.14:590.05:298:08Full Moon23Mon
24Tue11:471.45:42-0.25:540.05:308:07Full Moon24Tue
25Wed12:001.712:431.46:36-0.26:490.05:318:06Waning Gibbous25Wed
26Thu12:561.71:371.57:28-0.27:440.05:328:05Waning Gibbous26Thu
27Fri1:521.62:301.58:19-0.28:390.05:338:04Waning Gibbous27Fri
28Sat2:471.63:231.59:11-0.19:350.05:348:03Waning Gibbous28Sat
29Sun3:431.54:161.410:030.010:330.15:358:02Third Quarter29Sun
30Mon4:411.45:111.410:560.111:330.15:368:01Third Quarter30Mon
31Tue5:401.36:061.411:510.15:368:00Third Quarter31Tue
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 12:28 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 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