Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Falmouth Harbor, MA.
Next low tide : 2:37 pm (0.1 ft)
Next high tide : in 1h 41m at 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 - Apr 2061

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:241.410:001.33:080.23:490.16:237:08Waxing Gibbous1Fri
2Sat10:171.410:441.34:050.14:360.06:227:09Waxing Gibbous2Sat
3Sun11:031.411:231.44:530.15:170.06:207:10Full Moon3Sun
4Mon11:441.411:591.45:360.05:550.16:187:11Full Moon4Mon
5Tue12:231.46:160.06:310.16:177:12Full Moon5Tue
6Wed12:341.41:021.36:550.07:070.16:157:13Full Moon6Wed
7Thu1:091.41:401.37:330.07:440.16:137:14Waning Gibbous7Thu
8Fri1:451.42:181.28:120.08:220.26:127:15Waning Gibbous8Fri
9Sat2:231.32:591.28:530.19:020.26:107:16Waning Gibbous9Sat
10Sun3:041.33:441.29:370.19:460.36:097:17Waning Gibbous10Sun
11Mon3:491.34:331.110:250.210:360.36:077:19Third Quarter11Mon
12Tue4:401.25:271.111:180.211:300.36:057:20Third Quarter12Tue
13Wed5:351.26:231.112:130.26:047:21Third Quarter13Wed
14Thu6:331.27:191.112:270.31:080.26:027:22Third Quarter14Thu
15Fri7:301.38:121.21:240.32:030.26:017:23Waning Crescent15Fri
16Sat8:271.39:021.32:210.22:540.15:597:24Waning Crescent16Sat
17Sun9:201.49:481.43:160.13:430.05:587:25Waning Crescent17Sun
18Mon10:111.510:321.54:070.04:290.05:567:26New Moon18Mon
19Tue10:591.511:171.64:56-0.15:15-0.15:557:27New Moon19Tue
20Wed11:481.55:45-0.26:02-0.15:537:28New Moon20Wed
21Thu12:031.612:391.56:35-0.26:49-0.15:527:29New Moon21Thu
22Fri12:521.71:311.57:26-0.27:390.05:507:31Waxing Crescent22Fri
23Sat1:421.62:251.48:18-0.28:310.05:497:32Waxing Crescent23Sat
24Sun2:361.63:221.39:13-0.19:260.15:477:33Waxing Crescent24Sun
25Mon3:331.54:241.310:120.010:270.25:467:34First Quarter25Mon
26Tue4:361.45:301.311:150.011:330.25:447:35First Quarter26Tue
27Wed5:451.46:381.212:200.15:437:36First Quarter27Wed
28Thu6:541.37:431.312:400.21:250.15:427:37Waxing Gibbous28Thu
29Fri8:021.38:421.31:480.22:260.15:407:38Waxing Gibbous29Fri
30Sat9:031.39:321.32:510.23:200.15:397:39Waxing Gibbous30Sat
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 11:32 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