Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Sunday, July 26, 2026
The tide is currently falling in Falmouth Harbor, MA.
Next low tide (tomorrow) : in 5h 11m at 4:30 am (0.1 ft)
Next high tide (tomorrow) : 10:35 am (1.2 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 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:531.41:041.57:020.07:33-0.17:094:23Waning Gibbous1Sat
2Sun1:381.41:521.57:510.08:20-0.17:094:23Waning Gibbous2Sun
3Mon2:261.42:441.48:430.09:10-0.17:094:24Third Quarter3Mon
4Tue3:171.43:401.49:400.010:040.07:094:25Third Quarter4Tue
5Wed4:131.44:411.310:400.011:010.07:094:26Third Quarter5Wed
6Thu5:111.45:451.311:420.07:094:27Third Quarter6Thu
7Fri6:111.56:501.312:000.012:450.07:084:28Waning Crescent7Fri
8Sat7:131.57:561.31:010.01:480.07:084:29Waning Crescent8Sat
9Sun8:141.58:561.32:020.02:48-0.17:084:30Waning Crescent9Sun
10Mon9:101.59:511.32:590.03:43-0.17:084:31New Moon10Mon
11Tue10:021.510:421.33:530.04:33-0.17:084:32New Moon11Tue
12Wed10:521.511:301.44:430.05:21-0.17:074:33New Moon12Wed
13Thu11:391.55:320.06:06-0.17:074:34New Moon13Thu
14Fri12:151.412:251.56:180.06:49-0.17:064:36Waxing Crescent14Fri
15Sat12:581.31:091.47:040.07:310.07:064:37Waxing Crescent15Sat
16Sun1:401.31:531.47:490.18:130.07:064:38Waxing Crescent16Sun
17Mon2:221.32:381.38:350.18:570.17:054:39Waxing Crescent17Mon
18Tue3:061.33:271.29:250.29:430.17:054:40First Quarter18Tue
19Wed3:541.34:191.210:160.210:320.27:044:41First Quarter19Wed
20Thu4:441.25:131.111:100.211:230.27:034:43First Quarter20Thu
21Fri5:351.26:091.112:050.27:034:44First Quarter21Fri
22Sat6:281.37:061.112:150.21:000.27:024:45Waxing Gibbous22Sat
23Sun7:221.38:001.11:080.21:540.17:014:46Waxing Gibbous23Sun
24Mon8:121.38:501.22:010.22:440.17:014:47Waxing Gibbous24Mon
25Tue8:591.49:351.22:500.13:300.07:004:49Waxing Gibbous25Tue
26Wed9:431.510:171.33:370.14:14-0.16:594:50Full Moon26Wed
27Thu10:271.511:001.44:230.04:57-0.16:584:51Full Moon27Thu
28Fri11:121.511:441.45:08-0.15:40-0.26:574:52Full Moon28Fri
29Sat11:581.65:55-0.16:24-0.26:564:54Waning Gibbous29Sat
30Sun12:281.512:451.56:43-0.17:10-0.26:564:55Waning Gibbous30Sun
31Mon1:141.51:341.57:32-0.17:57-0.26:554:56Waning Gibbous31Mon
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 7:32 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 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