Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Falmouth Harbor, MA.
Next low tide : 2:37 pm (0.1 ft)
Next high tide : in 2h 43m at 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 - Mar 2061

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:181.47:121.212:050.21:000.16:155:33Waxing Gibbous1Tue
2Wed7:291.48:201.21:120.22:070.06:145:34Waxing Gibbous2Wed
3Thu8:341.49:171.32:170.13:070.06:125:35Waxing Gibbous3Thu
4Fri9:291.410:061.33:160.13:570.06:105:36Full Moon4Fri
5Sat10:181.410:491.34:070.04:420.06:095:38Full Moon5Sat
6Sun11:031.411:291.44:540.05:230.06:075:39Full Moon6Sun
7Mon11:461.45:370.06:020.06:055:40Full Moon7Mon
8Tue12:071.412:261.46:190.06:390.06:045:41Waning Gibbous8Tue
9Wed12:431.41:051.37:000.07:160.16:025:42Waning Gibbous9Wed
10Thu1:201.31:461.37:410.07:550.16:015:43Waning Gibbous10Thu
11Fri1:581.32:281.28:230.18:360.25:595:44Waning Gibbous11Fri
12Sat2:401.33:151.19:100.19:210.35:575:46Third Quarter12Sat
13Sun4:261.25:071.111:010.211:120.36:566:47Third Quarter13Sun
14Mon5:181.26:031.011:560.26:546:48Third Quarter14Mon
15Tue6:151.27:031.012:060.312:530.26:526:49Third Quarter15Tue
16Wed7:131.28:021.11:030.31:510.26:506:50Waning Crescent16Wed
17Thu8:121.38:561.12:010.32:470.26:496:51Waning Crescent17Thu
18Fri9:061.39:441.22:570.23:370.16:476:52Waning Crescent18Fri
19Sat9:551.410:271.33:480.14:220.06:456:53Waning Crescent19Sat
20Sun10:411.511:081.44:360.05:05-0.16:446:55New Moon20Sun
21Mon11:261.511:491.55:22-0.15:47-0.16:426:56New Moon21Mon
22Tue12:121.56:09-0.16:31-0.16:406:57New Moon22Tue
23Wed12:321.612:591.56:56-0.27:15-0.16:396:58Waxing Crescent23Wed
24Thu1:171.61:481.57:44-0.28:01-0.16:376:59Waxing Crescent24Thu
25Fri2:041.62:391.48:34-0.28:500.06:357:00Waxing Crescent25Fri
26Sat2:541.63:331.39:28-0.19:430.06:347:01Waxing Crescent26Sat
27Sun3:481.54:341.310:27-0.110:420.16:327:02First Quarter27Sun
28Mon4:501.45:411.211:300.011:460.26:307:03First Quarter28Mon
29Tue5:571.46:521.212:380.16:287:04First Quarter29Tue
30Wed7:091.38:031.212:540.21:460.16:277:05Waxing Gibbous30Wed
31Thu8:201.39:071.22:020.22:520.16:257:07Waxing Gibbous31Thu
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 11:32 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 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