Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in Falmouth Harbor, MA.
Next low tide : 3:25 pm (0.3 ft)
Next high tide : in 2h 18m at 9:31 am (1.2 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:10 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8447865
Common Questions About Tides

Falmouth Harbor, MA Tides - Sep 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:091.18:191.31:590.22:040.36:097:14Waning Crescent1Sat
2Sun9:041.29:121.32:560.22:590.36:107:13Waning Crescent2Sun
3Mon9:521.29:591.43:460.23:480.36:117:11Waning Crescent3Mon
4Tue10:341.210:411.44:290.14:330.26:127:09New Moon4Tue
5Wed11:121.311:201.45:070.15:140.26:137:08New Moon5Wed
6Thu11:491.311:591.45:430.15:530.16:147:06New Moon6Thu
7Fri12:241.46:190.06:330.16:157:04New Moon7Fri
8Sat12:371.412:591.46:560.07:120.16:167:03Waxing Crescent8Sat
9Sun1:151.41:351.47:330.07:530.16:177:01Waxing Crescent9Sun
10Mon1:551.42:121.48:110.18:350.06:186:59Waxing Crescent10Mon
11Tue2:371.42:531.48:510.19:210.06:196:57Waxing Crescent11Tue
12Wed3:221.33:381.49:360.110:120.16:206:56First Quarter12Wed
13Thu4:141.34:301.410:270.211:090.16:216:54First Quarter13Thu
14Fri5:111.25:281.411:240.26:226:52First Quarter14Fri
15Sat6:141.26:311.412:100.112:250.26:236:51First Quarter15Sat
16Sun7:191.27:361.51:130.11:280.26:246:49Waxing Gibbous16Sun
17Mon8:251.38:421.52:170.02:330.16:256:47Waxing Gibbous17Mon
18Tue9:261.49:431.53:180.03:350.16:266:45Waxing Gibbous18Tue
19Wed10:211.410:391.64:14-0.14:320.06:276:44Full Moon19Wed
20Thu11:121.511:321.65:05-0.15:25-0.16:286:42Full Moon20Thu
21Fri12:001.55:54-0.16:16-0.16:296:40Full Moon21Fri
22Sat12:241.612:471.56:41-0.17:06-0.16:306:38Waning Gibbous22Sat
23Sun1:141.51:331.57:270.07:55-0.16:316:37Waning Gibbous23Sun
24Mon2:031.42:181.58:120.08:430.06:326:35Waning Gibbous24Mon
25Tue2:511.43:041.48:580.19:330.06:336:33Waning Gibbous25Tue
26Wed3:421.33:531.49:460.210:260.16:346:32Third Quarter26Wed
27Thu4:361.24:461.310:380.311:230.26:356:30Third Quarter27Thu
28Fri5:331.25:431.311:340.36:366:28Third Quarter28Fri
29Sat6:321.16:421.312:210.212:310.36:376:26Third Quarter29Sat
30Sun7:311.17:411.31:190.21:290.36:396:25Waning Crescent30Sun
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 12:28 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 90% 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 (90% 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