Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Friday, June 12, 2026
The tide is currently rising in Falmouth Harbor, MA.
Next low tide : 3:03 pm (0.1 ft)
Next high tide : in 3h 56m at 8:52 am (1.3 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:07 am
Moon phase : Waning Crescent (9% illuminated)
Tide Station Location : Station #8447865
Common Questions About Tides

Falmouth Harbor, MA Tides - Jan 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:361.46:111.212:020.17:084:22Third Quarter1Fri
2Sat6:331.37:131.212:160.21:040.17:084:23Waning Crescent2Sat
3Sun7:281.38:121.21:120.22:040.17:094:24Waning Crescent3Sun
4Mon8:201.39:031.22:060.22:570.17:094:25Waning Crescent4Mon
5Tue9:071.49:471.22:550.23:420.17:084:26Waning Crescent5Tue
6Wed9:491.410:281.23:400.24:230.07:084:27New Moon6Wed
7Thu10:291.411:071.24:210.25:010.07:084:28New Moon7Thu
8Fri11:071.411:441.25:010.25:380.07:084:29New Moon8Fri
9Sat11:461.45:410.16:140.07:084:30New Moon9Sat
10Sun12:211.212:241.46:200.16:510.07:084:31Waxing Crescent10Sun
11Mon12:571.21:021.47:000.17:280.07:074:32Waxing Crescent11Mon
12Tue1:341.21:421.37:410.18:060.17:074:33Waxing Crescent12Tue
13Wed2:111.32:231.38:240.18:460.17:074:34Waxing Crescent13Wed
14Thu2:521.33:091.29:110.19:300.17:064:35First Quarter14Thu
15Fri3:361.34:011.210:030.110:190.17:064:37First Quarter15Fri
16Sat4:251.34:571.210:590.111:120.17:064:38First Quarter16Sat
17Sun5:191.35:571.211:580.17:054:39Waxing Gibbous17Sun
18Mon6:171.47:011.212:090.112:590.07:044:40Waxing Gibbous18Mon
19Tue7:181.48:041.21:090.12:010.07:044:41Waxing Gibbous19Tue
20Wed8:191.59:041.32:100.13:00-0.17:034:42Waxing Gibbous20Wed
21Thu9:171.610:001.33:090.03:56-0.27:034:44Full Moon21Thu
22Fri10:131.610:541.44:05-0.14:49-0.27:024:45Full Moon22Fri
23Sat11:081.611:471.45:00-0.15:40-0.27:014:46Full Moon23Sat
24Sun12:021.65:54-0.16:29-0.27:014:47Waning Gibbous24Sun
25Mon12:381.512:551.66:47-0.17:18-0.27:004:49Waning Gibbous25Mon
26Tue1:271.51:471.57:39-0.18:07-0.16:594:50Waning Gibbous26Tue
27Wed2:171.52:401.48:33-0.18:570.06:584:51Third Quarter27Wed
28Thu3:081.43:361.39:290.09:490.16:574:52Third Quarter28Thu
29Fri4:011.44:351.210:280.110:430.16:564:54Third Quarter29Fri
30Sat4:571.35:361.111:290.111:390.26:554:55Third Quarter30Sat
31Sun5:541.36:401.112:310.26:544:56Waning Crescent31Sun
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 11:57 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 9% 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 (9% 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