Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Sunday, July 12, 2026
The tide is currently rising in Falmouth Harbor, MA.
Next low tide : 3:37 pm (0.1 ft)
Next high tide : in 2h 46m at 9:30 am (1.3 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:19 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #8447865
Common Questions About Tides

Falmouth Harbor, MA Tides - Nov 2062

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:281.55:230.05:56-0.17:145:37New Moon1Wed
2Thu12:031.412:101.56:060.16:40-0.17:155:35New Moon2Thu
3Fri12:481.312:521.56:490.17:240.07:175:34Waxing Crescent3Fri
4Sat1:331.31:351.47:320.28:080.07:185:33Waxing Crescent4Sat
5Sun1:171.21:181.47:150.27:530.16:194:32Waxing Crescent5Sun
6Mon2:031.22:051.38:010.38:410.16:204:31Waxing Crescent6Mon
7Tue2:511.22:551.38:500.39:310.26:224:30First Quarter7Tue
8Wed3:431.13:491.39:430.310:240.26:234:29First Quarter8Wed
9Thu4:371.14:441.210:390.311:150.26:244:28First Quarter9Thu
10Fri5:291.25:391.211:340.36:254:27First Quarter10Fri
11Sat6:191.26:331.212:050.212:280.36:264:26Waxing Gibbous11Sat
12Sun7:061.37:251.312:540.21:210.26:284:25Waxing Gibbous12Sun
13Mon7:501.38:131.31:400.22:100.16:294:24Waxing Gibbous13Mon
14Tue8:311.48:591.32:250.12:560.16:304:23Waxing Gibbous14Tue
15Wed9:111.59:431.33:080.13:410.06:314:22Full Moon15Wed
16Thu9:521.510:271.33:500.14:26-0.16:324:21Full Moon16Thu
17Fri10:351.611:141.44:340.15:12-0.16:344:20Full Moon17Fri
18Sat11:211.65:200.06:00-0.16:354:19Waning Gibbous18Sat
19Sun12:031.312:101.66:080.16:50-0.16:364:19Waning Gibbous19Sun
20Mon12:551.31:031.66:590.17:42-0.16:374:18Waning Gibbous20Mon
21Tue1:491.31:591.57:540.18:38-0.16:384:17Waning Gibbous21Tue
22Wed2:471.32:591.58:530.19:370.06:394:17Third Quarter22Wed
23Thu3:491.34:051.49:570.110:380.06:414:16Third Quarter23Thu
24Fri4:531.35:121.411:030.111:380.06:424:16Third Quarter24Fri
25Sat5:541.36:181.312:090.16:434:15Waning Crescent25Sat
26Sun6:531.47:221.312:370.11:130.16:444:15Waning Crescent26Sun
27Mon7:491.48:221.31:330.12:130.06:454:14Waning Crescent27Mon
28Tue8:391.59:141.32:270.13:060.06:464:14Waning Crescent28Tue
29Wed9:241.510:021.33:150.13:550.06:474:13New Moon29Wed
30Thu10:071.510:471.34:000.14:400.06:484:13New Moon30Thu
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 12:33 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 5% 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 (5% 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