Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Falmouth Harbor, MA.
Next low tide (tomorrow) : 10:07 am (0.0 ft)
Next high tide (tomorrow) : in 4h 25m at 3:39 am (1.5 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:08 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8447865
Common Questions About Tides

Falmouth Harbor, MA Tides - Nov 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:071.35:211.411:140.211:590.07:145:37First Quarter1Tue
2Wed6:141.36:291.412:210.27:155:36First Quarter2Wed
3Thu7:191.37:371.41:030.11:270.27:165:35Waxing Gibbous3Thu
4Fri8:211.48:421.42:040.12:320.17:185:33Waxing Gibbous4Fri
5Sat9:161.49:401.43:010.03:310.07:195:32Waxing Gibbous5Sat
6Sun9:051.59:311.42:530.03:240.06:204:31Full Moon6Sun
7Mon9:481.510:181.43:400.04:110.06:214:30Full Moon7Mon
8Tue10:301.511:031.44:230.14:56-0.16:224:29Full Moon8Tue
9Wed11:101.511:461.35:050.15:390.06:244:28Full Moon9Wed
10Thu11:501.55:470.16:210.06:254:27Waning Gibbous10Thu
11Fri12:291.312:311.46:280.27:040.06:264:26Waning Gibbous11Fri
12Sat1:121.21:131.47:100.27:470.16:274:25Waning Gibbous12Sat
13Sun1:561.21:571.37:540.38:330.16:284:24Waning Gibbous13Sun
14Mon2:431.22:461.38:420.39:220.26:304:23Third Quarter14Mon
15Tue3:341.13:381.39:330.310:140.26:314:22Third Quarter15Tue
16Wed4:271.14:331.210:280.311:060.26:324:21Third Quarter16Wed
17Thu5:191.25:281.211:230.311:560.26:334:21Third Quarter17Thu
18Fri6:091.26:221.212:180.36:344:20Waning Crescent18Fri
19Sat6:561.37:141.312:450.21:100.26:364:19Waning Crescent19Sat
20Sun7:421.38:041.31:320.12:010.16:374:18Waning Crescent20Sun
21Mon8:251.48:521.32:190.12:500.06:384:18Waning Crescent21Mon
22Tue9:071.59:381.43:030.13:36-0.16:394:17New Moon22Tue
23Wed9:491.610:241.43:480.04:23-0.16:404:16New Moon23Wed
24Thu10:341.611:121.44:330.05:10-0.26:414:16New Moon24Thu
25Fri11:211.65:200.05:59-0.26:434:15Waxing Crescent25Fri
26Sat12:031.412:121.66:090.06:50-0.26:444:15Waxing Crescent26Sat
27Sun12:561.41:051.67:010.07:43-0.16:454:14Waxing Crescent27Sun
28Mon1:511.32:021.57:560.18:39-0.16:464:14Waxing Crescent28Mon
29Tue2:501.33:031.58:560.19:390.06:474:14First Quarter29Tue
30Wed3:531.34:081.410:000.110:400.06:484:13First Quarter30Wed
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 6:53 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 transitional phase. Tonight's moon is 27% 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 shifting between spring and neap.

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 Crescent (27% illuminated). This places Falmouth Harbor, MA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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