Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Saturday, July 11, 2026
The tide is currently falling in Falmouth Harbor, MA.
Next low tide : in 1h 17m at 2:27 am (0.0 ft)
Next high tide : 8:28 am (1.3 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 5:18 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8447865
Common Questions About Tides

Falmouth Harbor, MA Tides - Nov 2060

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:171.15:241.311:210.37:155:36First Quarter1Mon
2Tue6:121.26:231.312:030.212:200.37:165:35First Quarter2Tue
3Wed7:071.27:221.412:580.11:190.27:175:34Waxing Gibbous3Wed
4Thu8:011.38:211.41:520.12:180.17:185:32Waxing Gibbous4Thu
5Fri8:531.49:171.52:450.03:150.07:205:31Waxing Gibbous5Fri
6Sat9:421.510:111.53:370.04:08-0.17:215:30Full Moon6Sat
7Sun9:301.610:031.53:27-0.14:00-0.26:224:29Full Moon7Sun
8Mon10:191.710:551.54:16-0.14:52-0.26:234:28Full Moon8Mon
9Tue11:081.711:491.55:05-0.15:44-0.36:254:27Full Moon9Tue
10Wed12:001.75:56-0.16:36-0.26:264:26Waning Gibbous10Wed
11Thu12:431.412:531.66:480.07:30-0.26:274:25Waning Gibbous11Thu
12Fri1:391.41:491.67:410.18:26-0.16:284:24Waning Gibbous12Fri
13Sat2:381.32:481.58:390.19:250.06:294:23Third Quarter13Sat
14Sun3:401.33:511.49:400.210:260.16:314:22Third Quarter14Sun
15Mon4:431.24:561.310:450.211:270.16:324:21Third Quarter15Mon
16Tue5:441.26:001.311:490.26:334:21Third Quarter16Tue
17Wed6:411.37:011.312:250.212:510.26:344:20Waning Crescent17Wed
18Thu7:331.37:561.31:190.21:480.26:354:19Waning Crescent18Thu
19Fri8:181.38:441.32:070.22:380.16:374:18Waning Crescent19Fri
20Sat8:581.49:261.32:500.23:220.16:384:18Waning Crescent20Sat
21Sun9:351.410:061.33:290.24:010.16:394:17New Moon21Sun
22Mon10:101.410:451.24:060.24:390.16:404:16New Moon22Mon
23Tue10:461.411:231.24:430.25:180.06:414:16New Moon23Tue
24Wed11:231.45:210.25:560.16:424:15New Moon24Wed
25Thu12:031.212:021.46:000.26:360.16:434:15Waxing Crescent25Thu
26Fri12:431.212:421.46:400.27:170.16:454:14Waxing Crescent26Fri
27Sat1:241.21:241.47:230.28:000.16:464:14Waxing Crescent27Sat
28Sun2:081.22:091.38:080.38:470.16:474:14Waxing Crescent28Sun
29Mon2:551.23:001.38:590.39:370.16:484:13First Quarter29Mon
30Tue3:471.23:551.39:550.210:300.16:494:13First Quarter30Tue
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 5:27 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 11% 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 (11% 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