Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently rising in Falmouth Harbor, MA.
Next low tide : 6:57 pm (0.2 ft)
Next high tide : in 5h 34m at 1:03 pm (1.2 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:12 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #8447865
Common Questions About Tides

Falmouth Harbor, MA Tides - Dec 2045

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:591.34:161.410:120.110:450.06:494:13Third Quarter1Fri
2Sat4:581.45:211.311:160.111:430.06:514:13Third Quarter2Sat
3Sun5:571.46:261.312:190.16:524:12Waning Crescent3Sun
4Mon6:551.47:301.312:410.11:220.06:524:12Waning Crescent4Mon
5Tue7:511.58:291.31:380.12:210.06:534:12Waning Crescent5Tue
6Wed8:441.59:241.32:330.13:16-0.16:544:12New Moon6Wed
7Thu9:321.510:141.33:240.14:06-0.16:554:12New Moon7Thu
8Fri10:191.511:021.34:120.14:54-0.16:564:12New Moon8Fri
9Sat11:041.511:471.34:580.15:39-0.16:574:12New Moon9Sat
10Sun11:491.55:430.16:230.06:584:12Waxing Crescent10Sun
11Mon12:321.312:331.46:280.17:060.06:594:12Waxing Crescent11Mon
12Tue1:151.21:171.47:120.27:490.06:594:12Waxing Crescent12Tue
13Wed1:581.22:021.37:580.28:320.17:004:12Waxing Crescent13Wed
14Thu2:421.22:491.38:460.29:170.17:014:13First Quarter14Thu
15Fri3:281.23:381.29:360.310:030.27:024:13First Quarter15Fri
16Sat4:151.24:301.210:290.310:510.27:024:13First Quarter16Sat
17Sun5:031.25:231.211:220.211:380.27:034:14First Quarter17Sun
18Mon5:501.26:171.112:150.27:044:14Waxing Gibbous18Mon
19Tue6:381.37:111.112:270.21:080.27:044:14Waxing Gibbous19Tue
20Wed7:271.38:031.21:170.22:000.17:054:15Waxing Gibbous20Wed
21Thu8:141.48:531.22:060.22:500.17:054:15Waxing Gibbous21Thu
22Fri9:001.49:411.22:550.23:380.07:064:16Full Moon22Fri
23Sat9:471.510:281.33:420.14:26-0.17:064:16Full Moon23Sat
24Sun10:341.511:161.34:300.15:13-0.17:074:17Full Moon24Sun
25Mon11:231.65:190.06:01-0.27:074:18Full Moon25Mon
26Tue12:061.312:141.66:100.06:50-0.27:074:18Waning Gibbous26Tue
27Wed12:561.41:071.67:020.07:39-0.17:084:19Waning Gibbous27Wed
28Thu1:471.42:011.57:560.08:30-0.17:084:20Waning Gibbous28Thu
29Fri2:401.42:581.48:530.09:24-0.17:084:20Third Quarter29Fri
30Sat3:361.43:591.49:540.010:200.07:084:21Third Quarter30Sat
31Sun4:341.45:031.310:570.011:150.07:084:22Third Quarter31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447865)

Common Questions About Falmouth Harbor, MA Tides

Show All
What time does the tide turn (slack tide) in Falmouth Harbor, MA today?

Slack tide in Falmouth Harbor, MA is approximately 4:00 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 spring phase. Tonight's moon is 97% 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 Full Moon (97% 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