Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Falmouth Harbor, MA.
Next low tide : 2:36 pm (0.3 ft)
Next high tide : in 4h 05m at 8:38 am (1.2 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:09 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8447865
Common Questions About Tides

Falmouth Harbor, MA Tides - Dec 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:511.59:261.42:470.03:24-0.16:494:13New Moon1Sun
2Mon9:391.610:151.43:360.04:13-0.26:504:13New Moon2Mon
3Tue10:271.711:061.44:25-0.15:03-0.26:514:12New Moon3Tue
4Wed11:181.711:581.55:15-0.15:53-0.26:524:12Waxing Crescent4Wed
5Thu12:111.76:07-0.16:45-0.26:534:12Waxing Crescent5Thu
6Fri12:521.51:051.67:01-0.17:37-0.26:544:12Waxing Crescent6Fri
7Sat1:461.42:011.67:560.08:32-0.16:554:12Waxing Crescent7Sat
8Sun2:431.43:011.58:550.09:29-0.16:564:12First Quarter8Sun
9Mon3:431.44:041.49:570.010:280.06:574:12First Quarter9Mon
10Tue4:441.45:091.311:010.111:270.06:584:12First Quarter10Tue
11Wed5:451.46:141.312:050.16:594:12Waxing Gibbous11Wed
12Thu6:451.47:181.312:250.11:080.16:594:12Waxing Gibbous12Thu
13Fri7:411.48:171.31:230.12:080.07:004:12Waxing Gibbous13Fri
14Sat8:331.49:091.32:170.13:010.07:014:13Waxing Gibbous14Sat
15Sun9:191.49:541.33:070.13:480.07:024:13Full Moon15Sun
16Mon10:001.410:361.33:510.14:300.07:024:13Full Moon16Mon
17Tue10:401.411:161.34:330.15:100.07:034:13Full Moon17Tue
18Wed11:191.411:551.35:130.15:490.07:044:14Full Moon18Wed
19Thu11:581.45:540.16:270.07:044:14Waning Gibbous19Thu
20Fri12:341.312:381.46:340.17:060.07:054:15Waning Gibbous20Fri
21Sat1:131.31:181.47:150.27:450.07:054:15Waning Gibbous21Sat
22Sun1:521.31:591.37:580.28:260.17:064:16Waning Gibbous22Sun
23Mon2:341.22:431.38:430.29:090.17:064:16Third Quarter23Mon
24Tue3:171.33:311.39:310.29:550.17:074:17Third Quarter24Tue
25Wed4:031.34:211.210:230.210:430.17:074:17Third Quarter25Wed
26Thu4:511.35:151.211:160.211:340.17:074:18Third Quarter26Thu
27Fri5:421.36:111.212:110.17:084:19Waning Crescent27Fri
28Sat6:341.47:091.212:270.11:080.17:084:19Waning Crescent28Sat
29Sun7:291.58:061.31:220.12:050.07:084:20Waning Crescent29Sun
30Mon8:231.59:011.32:170.02:59-0.17:084:21Waning Crescent30Mon
31Tue9:161.69:561.43:110.03:52-0.27:084:22New Moon31Tue
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 11:37 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 84% 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 Waxing Gibbous (84% 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