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 (tomorrow) : 7:32 am (0.1 ft)
Next high tide (tomorrow) : in 3h 37m at 1:02 am (1.4 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 2046

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:571.31:041.56:570.17:37-0.16:494:13Waxing Crescent1Sat
2Sun1:481.31:551.47:480.18:270.06:504:13Waxing Crescent2Sun
3Mon2:391.32:481.48:410.29:180.16:514:12First Quarter3Mon
4Tue3:311.23:431.39:370.210:100.16:524:12First Quarter4Tue
5Wed4:241.24:391.210:340.211:010.26:534:12First Quarter5Wed
6Thu5:161.25:351.211:310.211:510.26:544:12First Quarter6Thu
7Fri6:061.26:311.212:270.26:554:12Waxing Gibbous7Fri
8Sat6:551.37:261.212:410.21:210.26:564:12Waxing Gibbous8Sat
9Sun7:421.38:161.21:290.22:120.26:574:12Waxing Gibbous9Sun
10Mon8:271.39:031.22:160.22:580.16:584:12Waxing Gibbous10Mon
11Tue9:091.49:461.23:010.23:410.16:594:12Full Moon11Tue
12Wed9:491.410:271.23:430.24:230.06:594:12Full Moon12Wed
13Thu10:291.411:091.24:250.25:040.07:004:12Full Moon13Thu
14Fri11:101.411:511.25:070.25:460.07:014:13Full Moon14Fri
15Sat11:531.55:500.16:280.07:024:13Waning Gibbous15Sat
16Sun12:341.312:371.56:340.17:120.07:024:13Waning Gibbous16Sun
17Mon1:171.31:231.57:210.17:570.07:034:13Waning Gibbous17Mon
18Tue2:031.32:131.48:120.18:450.07:034:14Waning Gibbous18Tue
19Wed2:531.33:071.49:060.19:360.07:044:14Third Quarter19Wed
20Thu3:451.44:061.310:050.110:310.07:054:15Third Quarter20Thu
21Fri4:401.45:071.311:050.111:270.07:054:15Third Quarter21Fri
22Sat5:371.46:101.312:070.07:064:16Waning Crescent22Sat
23Sun6:351.57:151.312:240.11:090.07:064:16Waning Crescent23Sun
24Mon7:341.58:171.31:230.12:11-0.17:064:17Waning Crescent24Mon
25Tue8:321.59:151.32:210.03:09-0.17:074:17Waning Crescent25Tue
26Wed9:261.610:091.33:170.04:02-0.17:074:18New Moon26Wed
27Thu10:171.611:011.34:090.04:53-0.17:074:19New Moon27Thu
28Fri11:071.611:501.35:000.05:41-0.17:084:19New Moon28Fri
29Sat11:561.55:490.06:27-0.17:084:20Waxing Crescent29Sat
30Sun12:361.312:431.56:360.17:12-0.17:084:21Waxing Crescent30Sun
31Mon1:211.31:291.47:230.17:550.07:084:22Waxing Crescent31Mon
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 4:17 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 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