Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Falmouth Harbor, MA.
Next low tide : 10:38 pm (0.2 ft)
Next high tide : in 2h 30m at 4:19 pm (1.3 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:15 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8447865
Common Questions About Tides

Falmouth Harbor, MA Tides - Jan 2055

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:571.31:011.46:580.17:300.07:084:23Waxing Crescent1Fri
2Sat1:381.31:441.37:410.28:120.07:084:23Waxing Crescent2Sat
3Sun2:201.22:291.38:270.28:550.17:084:24Waxing Crescent3Sun
4Mon3:051.23:161.29:150.29:410.17:084:25First Quarter4Mon
5Tue3:521.24:071.210:060.210:290.27:084:26First Quarter5Tue
6Wed4:401.25:001.210:590.211:180.27:084:27First Quarter6Wed
7Thu5:291.25:541.211:520.27:084:28First Quarter7Thu
8Fri6:191.36:491.212:080.212:460.27:084:29Waxing Gibbous8Fri
9Sat7:091.37:431.212:590.21:400.17:084:30Waxing Gibbous9Sat
10Sun7:591.48:351.21:510.12:320.07:084:31Waxing Gibbous10Sun
11Mon8:471.49:241.32:410.13:220.07:074:32Waxing Gibbous11Mon
12Tue9:351.510:121.33:300.04:10-0.17:074:33Full Moon12Tue
13Wed10:231.611:011.44:190.04:57-0.27:074:35Full Moon13Wed
14Thu11:121.611:501.45:08-0.15:46-0.27:064:36Full Moon14Thu
15Fri12:021.65:58-0.16:34-0.27:064:37Waning Gibbous15Fri
16Sat12:401.512:541.66:50-0.17:24-0.27:054:38Waning Gibbous16Sat
17Sun1:311.51:481.67:43-0.18:15-0.27:054:39Waning Gibbous17Sun
18Mon2:241.52:441.58:39-0.19:09-0.17:044:40Third Quarter18Mon
19Tue3:201.53:431.49:380.010:06-0.17:044:41Third Quarter19Tue
20Wed4:181.44:471.310:400.011:040.07:034:43Third Quarter20Wed
21Thu5:181.45:521.311:430.07:024:44Third Quarter21Thu
22Fri6:191.46:581.212:030.012:470.07:024:45Waning Crescent22Fri
23Sat7:211.48:021.21:030.11:510.07:014:46Waning Crescent23Sat
24Sun8:181.48:591.22:020.12:490.07:004:48Waning Crescent24Sun
25Mon9:101.49:491.32:570.13:400.07:004:49Waning Crescent25Mon
26Tue9:561.410:331.33:450.14:250.06:594:50New Moon26Tue
27Wed10:381.411:141.34:300.15:060.06:584:51New Moon27Wed
28Thu11:191.411:521.35:120.15:450.06:574:53New Moon28Thu
29Fri11:581.45:530.16:230.06:564:54New Moon29Fri
30Sat12:301.312:371.46:330.17:010.06:554:55Waxing Crescent30Sat
31Sun1:071.31:161.37:140.17:390.06:544:56Waxing Crescent31Sun
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 7:28 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 transitional phase. Tonight's moon is 62% 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 shifting between spring and neap.

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 Third Quarter (62% illuminated). This places Falmouth Harbor, MA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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