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 1h 37m 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 - Mar 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:141.26:011.111:520.26:165:32Third Quarter1Mon
2Tue6:151.27:041.112:000.312:540.26:155:33Waning Crescent2Tue
3Wed7:161.28:011.112:590.31:530.26:135:34Waning Crescent3Wed
4Thu8:111.38:491.11:560.32:430.26:125:36Waning Crescent4Thu
5Fri8:581.39:301.22:470.23:240.16:105:37Waning Crescent5Fri
6Sat9:401.310:071.33:310.24:020.16:085:38New Moon6Sat
7Sun10:181.410:421.34:120.14:370.06:075:39New Moon7Sun
8Mon10:561.411:161.34:510.05:130.06:055:40New Moon8Mon
9Tue11:331.411:511.45:300.05:480.06:035:41New Moon9Tue
10Wed12:111.46:090.06:250.06:025:43Waxing Crescent10Wed
11Thu12:271.412:511.36:500.07:040.06:005:44Waxing Crescent11Thu
12Fri1:051.41:331.37:320.07:450.15:595:45Waxing Crescent12Fri
13Sat1:461.42:201.38:190.08:310.15:575:46Waxing Crescent13Sat
14Sun3:341.44:131.210:120.010:240.16:556:47First Quarter14Sun
15Mon4:281.45:131.211:110.111:240.26:536:48First Quarter15Mon
16Tue5:301.46:191.212:140.16:526:49First Quarter16Tue
17Wed6:371.47:271.212:290.21:200.16:506:50Waxing Gibbous17Wed
18Thu7:471.48:341.31:360.12:240.06:486:51Waxing Gibbous18Thu
19Fri8:541.49:341.32:420.13:250.06:476:53Waxing Gibbous19Fri
20Sat9:541.510:271.43:440.04:19-0.16:456:54Waxing Gibbous20Sat
21Sun10:491.511:151.54:39-0.15:09-0.16:436:55Full Moon21Sun
22Mon11:391.55:31-0.15:55-0.16:426:56Full Moon22Mon
23Tue12:011.512:281.56:20-0.26:40-0.16:406:57Full Moon23Tue
24Wed12:451.51:151.57:07-0.27:240.06:386:58Waning Gibbous24Wed
25Thu1:291.52:011.47:53-0.18:080.06:376:59Waning Gibbous25Thu
26Fri2:121.52:471.38:39-0.18:520.16:357:00Waning Gibbous26Fri
27Sat2:571.43:351.29:270.09:390.26:337:01Waning Gibbous27Sat
28Sun3:441.34:261.210:180.110:300.36:317:02Third Quarter28Sun
29Mon4:361.35:221.111:130.211:250.36:307:04Third Quarter29Mon
30Tue5:331.26:211.112:100.26:287:05Third Quarter30Tue
31Wed6:331.27:201.112:220.31:080.26:267:06Third Quarter31Wed
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 11:57 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