Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Saturday, June 27, 2026
The tide is currently rising in Falmouth Harbor, MA.
Next low tide : 4:11 pm (0.3 ft)
Next high tide : in 2h 47m at 10:19 am (1.2 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:10 am
Moon phase : Waxing Gibbous (95% illuminated)
Tide Station Location : Station #8447865
Common Questions About Tides

Falmouth Harbor, MA Tides - Apr 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:151.39:501.23:010.23:430.16:247:07Waxing Gibbous1Tue
2Wed10:041.310:311.33:530.24:250.16:227:08Waxing Gibbous2Wed
3Thu10:461.311:061.34:370.15:010.16:217:09Full Moon3Thu
4Fri11:231.311:401.35:170.15:360.16:197:11Full Moon4Fri
5Sat12:001.35:540.16:090.16:177:12Full Moon5Sat
6Sun12:131.412:361.36:310.06:440.16:167:13Full Moon6Sun
7Mon12:461.41:131.37:070.07:190.16:147:14Waning Gibbous7Mon
8Tue1:201.41:501.37:450.07:550.26:127:15Waning Gibbous8Tue
9Wed1:551.42:291.28:240.18:330.26:117:16Waning Gibbous9Wed
10Thu2:331.43:111.29:060.19:150.26:097:17Waning Gibbous10Thu
11Fri3:151.33:581.29:530.110:020.36:087:18Third Quarter11Fri
12Sat4:041.34:511.110:450.110:570.36:067:19Third Quarter12Sat
13Sun5:001.35:501.111:430.111:570.36:047:20Third Quarter13Sun
14Mon6:011.36:501.212:420.16:037:21Third Quarter14Mon
15Tue7:051.47:501.31:000.21:420.16:017:22Waning Crescent15Tue
16Wed8:081.48:471.42:020.12:400.06:007:24Waning Crescent16Wed
17Thu9:091.59:401.53:030.03:340.05:587:25Waning Crescent17Thu
18Fri10:051.510:301.64:00-0.14:25-0.15:577:26New Moon18Fri
19Sat10:581.511:181.64:54-0.25:14-0.15:557:27New Moon19Sat
20Sun11:511.55:45-0.26:03-0.15:547:28New Moon20Sun
21Mon12:071.712:431.56:36-0.36:52-0.15:527:29New Moon21Mon
22Tue12:561.71:351.57:27-0.27:410.05:517:30Waxing Crescent22Tue
23Wed1:461.62:281.48:19-0.28:310.05:497:31Waxing Crescent23Wed
24Thu2:371.53:221.39:12-0.19:240.15:487:32Waxing Crescent24Thu
25Fri3:311.54:211.310:080.010:210.25:467:33First Quarter25Fri
26Sat4:301.45:231.211:080.111:230.35:457:34First Quarter26Sat
27Sun5:341.36:251.212:100.25:447:36First Quarter27Sun
28Mon6:381.37:261.212:260.31:100.25:427:37First Quarter28Mon
29Tue7:411.28:211.21:280.32:070.25:417:38Waxing Gibbous29Tue
30Wed8:381.29:091.32:280.32:580.25:397:39Waxing Gibbous30Wed
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 1:15 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 95% 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 (95% 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