Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Sunday, July 26, 2026
The tide is currently rising in Falmouth Harbor, MA.
Next low tide : 3:41 pm (0.3 ft)
Next high tide : in 0m at 9:50 am (1.1 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 5:31 am
Moon phase : Waxing Gibbous (92% illuminated)
Tide Station Location : Station #8447865
Common Questions About Tides

Falmouth Harbor, MA Tides - Jan 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:121.710:521.44:06-0.14:46-0.27:084:22New Moon1Sun
2Mon11:061.711:461.54:59-0.15:37-0.37:094:23New Moon2Mon
3Tue11:591.65:52-0.16:28-0.27:094:24Waxing Crescent3Tue
4Wed12:381.512:511.66:44-0.17:17-0.27:094:25Waxing Crescent4Wed
5Thu1:281.41:431.57:360.08:06-0.17:094:26Waxing Crescent5Thu
6Fri2:191.42:351.48:290.08:560.07:094:27First Quarter6Fri
7Sat3:101.43:291.39:230.19:480.17:084:28First Quarter7Sat
8Sun4:021.34:261.210:200.110:400.17:084:29First Quarter8Sun
9Mon4:561.35:231.211:180.211:330.27:084:30First Quarter9Mon
10Tue5:491.36:211.112:150.27:084:31First Quarter10Tue
11Wed6:431.37:181.112:260.21:130.27:084:32Waxing Gibbous11Wed
12Thu7:361.38:121.11:190.22:070.17:074:33Waxing Gibbous12Thu
13Fri8:241.39:001.22:100.22:550.17:074:34Waxing Gibbous13Fri
14Sat9:091.49:431.22:570.23:380.17:074:35Waxing Gibbous14Sat
15Sun9:491.410:231.23:400.14:170.07:064:36Full Moon15Sun
16Mon10:291.411:021.34:220.14:560.07:064:38Full Moon16Mon
17Tue11:081.411:401.35:030.15:350.07:054:39Full Moon17Tue
18Wed11:471.45:440.06:13-0.17:054:40Full Moon18Wed
19Thu12:181.312:271.46:250.06:53-0.17:044:41Waning Gibbous19Thu
20Fri12:571.31:091.47:080.07:34-0.17:044:42Waning Gibbous20Fri
21Sat1:381.41:531.47:530.08:18-0.17:034:43Waning Gibbous21Sat
22Sun2:211.42:411.48:420.09:050.07:024:45Third Quarter22Sun
23Mon3:101.43:351.39:360.09:570.07:024:46Third Quarter23Mon
24Tue4:031.44:341.310:340.010:540.07:014:47Third Quarter24Tue
25Wed5:011.45:361.311:350.011:530.07:004:48Third Quarter25Wed
26Thu6:021.46:421.312:380.06:594:50Waning Crescent26Thu
27Fri7:051.57:481.312:550.01:42-0.16:584:51Waning Crescent27Fri
28Sat8:071.58:491.31:570.02:42-0.16:584:52Waning Crescent28Sat
29Sun9:061.69:461.42:570.03:38-0.26:574:53New Moon29Sun
30Mon10:011.610:381.43:52-0.14:30-0.26:564:55New Moon30Mon
31Tue10:531.611:281.44:45-0.15:20-0.26:554:56New Moon31Tue
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 12:45 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 92% 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 (92% 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