Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Saturday, June 27, 2026
The tide is currently falling in Falmouth Harbor, MA.
Next low tide : in 44m at 4:13 am (0.1 ft)
Next high tide : 10:19 am (1.2 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:10 am
Moon phase : Waxing Gibbous (95% illuminated)
Tide Station Location : Station #8447865
Common Questions About Tides

Falmouth Harbor, MA Tides - Jan 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:111.46:471.312:410.07:084:23Waxing Gibbous1Wed
2Thu7:101.47:511.212:560.11:440.07:084:24Waxing Gibbous2Thu
3Fri8:071.58:511.21:540.12:430.07:084:25Waxing Gibbous3Fri
4Sat9:011.59:441.22:490.13:37-0.17:084:25Full Moon4Sat
5Sun9:501.510:341.33:410.14:26-0.17:084:26Full Moon5Sun
6Mon10:371.511:201.24:290.15:13-0.17:084:27Full Moon6Mon
7Tue11:231.45:150.15:560.07:084:28Full Moon7Tue
8Wed12:041.212:061.46:000.16:380.07:084:29Waning Gibbous8Wed
9Thu12:451.212:491.46:430.17:180.07:084:30Waning Gibbous9Thu
10Fri1:261.21:311.37:270.27:590.17:084:31Waning Gibbous10Fri
11Sat2:061.22:151.38:110.28:400.17:074:33Waning Gibbous11Sat
12Sun2:481.23:011.28:580.29:230.27:074:34Third Quarter12Sun
13Mon3:321.23:501.29:480.210:090.27:074:35Third Quarter13Mon
14Tue4:191.24:421.110:400.210:570.27:064:36Third Quarter14Tue
15Wed5:071.25:361.111:340.211:460.27:064:37Third Quarter15Wed
16Thu5:561.26:321.112:280.27:054:38Waning Crescent16Thu
17Fri6:481.37:291.112:380.31:240.27:054:39Waning Crescent17Fri
18Sat7:401.38:241.11:310.22:180.17:044:40Waning Crescent18Sat
19Sun8:311.49:141.22:230.23:090.07:044:42Waning Crescent19Sun
20Mon9:201.510:021.23:140.13:58-0.17:034:43New Moon20Mon
21Tue10:081.510:491.34:030.14:45-0.17:024:44New Moon21Tue
22Wed10:571.611:361.34:520.05:32-0.27:024:45New Moon22Wed
23Thu11:471.65:410.06:19-0.27:014:47Waxing Crescent23Thu
24Fri12:241.412:371.66:32-0.17:06-0.27:004:48Waxing Crescent24Fri
25Sat1:121.41:281.57:24-0.17:54-0.26:594:49Waxing Crescent25Sat
26Sun2:021.52:221.58:17-0.18:44-0.16:594:50Waxing Crescent26Sun
27Mon2:541.53:191.49:14-0.19:380.06:584:52First Quarter27Mon
28Tue3:481.44:201.310:150.010:340.06:574:53First Quarter28Tue
29Wed4:461.45:241.211:170.011:330.16:564:54First Quarter29Wed
30Thu5:471.46:311.212:220.06:554:55Waxing Gibbous30Thu
31Fri6:501.47:391.212:340.11:280.06:544:57Waxing Gibbous31Fri
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 7:16 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 95% 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 (95% 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