Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Falmouth Harbor, MA.
Next low tide (tomorrow) : 12:32 am (0.2 ft)
Next high tide : in 4h 09m at 6:13 pm (1.4 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:08 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8447865
Common Questions About Tides

Falmouth Harbor, MA Tides - Jul 2034

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:461.311:501.55:390.05:460.25:128:20Full Moon1Sat
2Sun12:271.36:200.06:270.15:128:20Full Moon2Sun
3Mon12:301.51:071.37:000.07:100.15:138:20Waning Gibbous3Mon
4Tue1:121.51:481.37:410.07:530.15:148:19Waning Gibbous4Tue
5Wed1:541.52:291.48:230.08:380.15:148:19Waning Gibbous5Wed
6Thu2:381.53:131.49:060.09:260.15:158:19Waning Gibbous6Thu
7Fri3:261.44:001.49:530.010:190.15:158:18Third Quarter7Fri
8Sat4:171.44:501.410:430.011:140.15:168:18Third Quarter8Sat
9Sun5:131.45:441.511:370.05:178:18Third Quarter9Sun
10Mon6:121.46:411.512:130.012:330.05:188:17Third Quarter10Mon
11Tue7:131.47:391.51:130.01:300.05:188:17Waning Crescent11Tue
12Wed8:171.48:391.62:140.02:300.05:198:16Waning Crescent12Wed
13Thu9:191.49:371.63:14-0.13:290.05:208:16Waning Crescent13Thu
14Fri10:181.410:331.64:12-0.14:250.05:218:15New Moon14Fri
15Sat11:131.411:271.65:07-0.25:190.05:218:15New Moon15Sat
16Sun12:071.45:59-0.26:120.05:228:14New Moon16Sun
17Mon12:191.612:581.56:49-0.27:030.05:238:13Waxing Crescent17Mon
18Tue1:111.61:481.47:37-0.17:530.05:248:13Waxing Crescent18Tue
19Wed2:001.52:351.48:24-0.18:430.15:258:12Waxing Crescent19Wed
20Thu2:491.53:221.49:110.09:320.15:268:11Waxing Crescent20Thu
21Fri3:381.44:091.49:580.110:240.15:278:10First Quarter21Fri
22Sat4:291.34:581.310:460.111:170.25:278:09First Quarter22Sat
23Sun5:221.35:481.311:360.25:288:09First Quarter23Sun
24Mon6:161.26:391.312:110.212:260.25:298:08First Quarter24Mon
25Tue7:101.27:301.31:050.21:170.25:308:07Waxing Gibbous25Tue
26Wed8:061.28:221.31:590.22:090.35:318:06Waxing Gibbous26Wed
27Thu8:591.29:111.42:520.23:000.25:328:05Waxing Gibbous27Thu
28Fri9:481.29:571.43:420.13:480.25:338:04Waxing Gibbous28Fri
29Sat10:331.210:401.44:270.14:340.25:348:03Full Moon29Sat
30Sun11:151.311:221.55:090.05:170.15:358:02Full Moon30Sun
31Mon11:561.35:500.06:010.15:368:01Full Moon31Mon
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 9:22 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 neap phase. Tonight's moon is 58% 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 minimum.

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 First Quarter (58% illuminated). This places Falmouth Harbor, MA in a neap tide cycle, so tidal ranges are near their weekly minimum 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