Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Saturday, July 11, 2026
The tide is currently falling in Falmouth Harbor, MA.
Next low tide : in 2h 15m at 2:27 am (0.0 ft)
Next high tide : 8:28 am (1.3 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 5:18 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8447865
Common Questions About Tides

Falmouth Harbor, MA Tides - Oct 2060

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:001.14:071.310:040.310:440.26:406:23First Quarter1Fri
2Sat4:521.14:591.310:550.311:390.26:416:21First Quarter2Sat
3Sun5:481.15:561.311:510.36:426:19First Quarter3Sun
4Mon6:451.16:551.312:360.212:490.36:436:18First Quarter4Mon
5Tue7:421.27:531.41:330.21:470.36:446:16Waxing Gibbous5Tue
6Wed8:361.38:501.42:280.12:450.26:456:14Waxing Gibbous6Wed
7Thu9:261.49:431.53:200.03:390.16:466:13Waxing Gibbous7Thu
8Fri10:131.510:341.54:090.04:31-0.16:476:11Full Moon8Fri
9Sat10:581.611:241.64:56-0.15:21-0.16:486:09Full Moon9Sat
10Sun11:451.65:42-0.16:11-0.26:496:08Full Moon10Sun
11Mon12:151.612:331.76:30-0.17:02-0.26:516:06Waning Gibbous11Mon
12Tue1:071.51:221.77:18-0.17:54-0.26:526:05Waning Gibbous12Tue
13Wed2:001.52:141.68:090.08:48-0.26:536:03Waning Gibbous13Wed
14Thu2:561.43:081.69:020.09:45-0.16:546:01Third Quarter14Thu
15Fri3:551.34:081.59:590.110:460.06:556:00Third Quarter15Fri
16Sat5:001.35:131.411:010.211:510.16:565:58Third Quarter16Sat
17Sun6:071.26:211.412:070.26:575:57Third Quarter17Sun
18Mon7:141.27:291.312:570.11:140.26:585:55Waning Crescent18Mon
19Tue8:161.38:321.32:000.12:180.27:005:54Waning Crescent19Tue
20Wed9:101.39:271.32:570.13:160.27:015:52Waning Crescent20Wed
21Thu9:541.310:131.33:450.14:050.17:025:51Waning Crescent21Thu
22Fri10:331.410:541.34:260.14:480.17:035:49New Moon22Fri
23Sat11:081.411:321.35:030.15:270.17:045:48New Moon23Sat
24Sun11:421.45:380.16:040.17:055:47New Moon24Sun
25Mon12:091.312:161.46:140.26:420.17:075:45New Moon25Mon
26Tue12:471.312:511.46:500.27:200.17:085:44Waxing Crescent26Tue
27Wed1:251.31:281.47:270.27:590.17:095:42Waxing Crescent27Wed
28Thu2:051.22:071.48:060.28:400.17:105:41Waxing Crescent28Thu
29Fri2:471.22:481.38:470.39:250.27:115:40Waxing Crescent29Fri
30Sat3:321.13:341.39:330.310:140.27:125:39First Quarter30Sat
31Sun4:221.14:271.310:240.311:070.27:145:37First Quarter31Sun
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 5:27 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 11% 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 (11% 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