Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in Falmouth Harbor, MA.
Next low tide (tomorrow) : 2:27 am (0.0 ft)
Next high tide : in 5h 02m at 7:45 pm (1.5 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 5:17 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #8447865
Common Questions About Tides

Falmouth Harbor, MA Tides - Jan 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:241.34:471.210:440.211:010.27:084:22First Quarter1Sun
2Mon5:151.35:431.111:390.211:520.27:094:23First Quarter2Mon
3Tue6:071.36:391.112:350.27:094:24Waxing Gibbous3Tue
4Wed6:591.37:351.112:430.21:300.27:094:25Waxing Gibbous4Wed
5Thu7:491.38:271.11:350.22:210.17:094:26Waxing Gibbous5Thu
6Fri8:361.39:131.22:240.23:080.17:084:27Waxing Gibbous6Fri
7Sat9:201.49:551.23:100.23:500.07:084:28Full Moon7Sat
8Sun10:011.410:361.33:540.14:310.07:084:29Full Moon8Sun
9Mon10:411.511:161.34:360.15:12-0.17:084:30Full Moon9Mon
10Tue11:231.511:571.35:190.05:52-0.17:084:31Full Moon10Tue
11Wed12:051.56:030.06:34-0.17:084:32Waning Gibbous11Wed
12Thu12:381.412:491.56:470.07:17-0.17:074:33Waning Gibbous12Thu
13Fri1:211.41:351.57:340.08:01-0.17:074:34Waning Gibbous13Fri
14Sat2:061.42:251.48:240.08:49-0.17:074:35Third Quarter14Sat
15Sun2:551.43:191.49:190.09:420.07:064:36Third Quarter15Sun
16Mon3:491.44:181.310:180.010:380.07:064:37Third Quarter16Mon
17Tue4:461.45:211.311:190.011:370.07:054:39Third Quarter17Tue
18Wed5:471.46:271.212:220.07:054:40Waning Crescent18Wed
19Thu6:501.57:341.212:380.11:270.07:044:41Waning Crescent19Thu
20Fri7:531.58:371.31:400.12:29-0.17:044:42Waning Crescent20Fri
21Sat8:521.59:341.32:410.03:26-0.17:034:43New Moon21Sat
22Sun9:471.510:261.33:360.04:18-0.17:024:44New Moon22Sun
23Mon10:371.511:141.44:280.05:06-0.17:024:46New Moon23Mon
24Tue11:261.55:170.05:51-0.17:014:47New Moon24Tue
25Wed12:001.412:121.56:050.06:34-0.17:004:48Waxing Crescent25Wed
26Thu12:431.412:561.46:500.07:160.06:594:49Waxing Crescent26Thu
27Fri1:241.41:401.47:350.07:580.06:584:51Waxing Crescent27Fri
28Sat2:061.32:241.38:210.18:410.16:584:52Waxing Crescent28Sat
29Sun2:491.33:121.29:090.19:260.16:574:53First Quarter29Sun
30Mon3:361.34:031.210:000.210:150.26:564:54First Quarter30Mon
31Tue4:251.24:571.110:540.211:060.26:554:56First Quarter31Tue
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 11:06 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 20% 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 (20% 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