Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Sunday, June 28, 2026
The tide is currently falling in Falmouth Harbor, MA.
Next low tide : in 4h 16m at 4:54 pm (0.3 ft)
Next high tide : 11:02 pm (1.4 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:10 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8447865
Common Questions About Tides

Falmouth Harbor, MA Tides - Nov 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:211.410:521.34:160.14:460.06:144:37New Moon1Sun
2Mon10:561.411:301.34:530.25:240.06:154:36New Moon2Mon
3Tue11:321.45:310.26:030.16:164:35New Moon3Tue
4Wed12:091.212:101.46:090.26:420.16:174:33Waxing Crescent4Wed
5Thu12:491.212:501.46:480.27:230.16:194:32Waxing Crescent5Thu
6Fri1:311.21:311.37:290.38:060.16:204:31Waxing Crescent6Fri
7Sat2:151.12:161.38:130.38:530.26:214:30Waxing Crescent7Sat
8Sun3:031.13:051.39:020.39:430.26:224:29First Quarter8Sun
9Mon3:541.13:591.39:560.310:350.26:234:28First Quarter9Mon
10Tue4:461.14:541.310:520.311:270.26:254:27First Quarter10Tue
11Wed5:381.25:501.311:480.36:264:26First Quarter11Wed
12Thu6:281.36:461.312:180.112:440.26:274:25Waxing Gibbous12Thu
13Fri7:171.47:411.41:090.11:390.16:284:24Waxing Gibbous13Fri
14Sat8:051.58:341.41:590.02:320.06:304:23Waxing Gibbous14Sat
15Sun8:521.69:251.42:480.03:24-0.16:314:22Full Moon15Sun
16Mon9:391.610:161.53:370.04:14-0.26:324:21Full Moon16Mon
17Tue10:281.711:081.54:26-0.15:05-0.26:334:21Full Moon17Tue
18Wed11:191.75:16-0.15:57-0.26:344:20Waning Gibbous18Wed
19Thu12:021.412:121.76:070.06:50-0.26:364:19Waning Gibbous19Thu
20Fri12:571.41:071.67:010.07:45-0.16:374:18Waning Gibbous20Fri
21Sat1:551.42:051.57:570.18:43-0.16:384:18Waning Gibbous21Sat
22Sun2:551.33:071.58:580.19:430.06:394:17Third Quarter22Sun
23Mon3:591.34:131.410:020.210:450.16:404:16Third Quarter23Mon
24Tue5:021.35:201.311:080.211:440.16:414:16Third Quarter24Tue
25Wed6:021.36:241.312:130.26:424:15Waning Crescent25Wed
26Thu6:591.37:251.312:420.11:160.26:444:15Waning Crescent26Thu
27Fri7:501.38:201.21:350.22:120.16:454:14Waning Crescent27Fri
28Sat8:351.49:081.22:240.23:020.16:464:14Waning Crescent28Sat
29Sun9:151.49:501.23:070.23:450.16:474:14New Moon29Sun
30Mon9:531.410:301.23:470.24:240.16:484:13New Moon30Mon
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 7:58 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 98% 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 Full Moon (98% 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