Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in Falmouth Harbor, MA.
Next low tide : in 1h 16m at 11:32 pm (0.1 ft)
Next high tide (tomorrow) : 5:30 am (1.3 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 5:15 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8447865
Common Questions About Tides

Falmouth Harbor, MA Tides - Dec 2055

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:511.49:171.32:400.23:130.16:494:13Waxing Gibbous1Wed
2Thu9:291.49:581.33:210.13:540.16:504:13Full Moon2Thu
3Fri10:071.410:381.34:010.14:340.06:514:12Full Moon3Fri
4Sat10:441.411:181.34:400.15:140.06:524:12Full Moon4Sat
5Sun11:221.411:591.35:200.15:540.06:534:12Full Moon5Sun
6Mon12:021.56:010.16:350.06:544:12Waning Gibbous6Mon
7Tue12:401.312:441.56:440.17:190.06:554:12Waning Gibbous7Tue
8Wed1:241.31:291.47:290.18:040.06:564:12Waning Gibbous8Wed
9Thu2:101.32:181.48:180.18:540.06:574:12Waning Gibbous9Thu
10Fri3:001.33:121.49:120.19:470.06:584:12Third Quarter10Fri
11Sat3:551.34:101.410:100.110:420.06:584:12Third Quarter11Sat
12Sun4:511.45:121.411:110.111:390.06:594:12Third Quarter12Sun
13Mon5:491.46:151.412:120.07:004:12Waning Crescent13Mon
14Tue6:471.57:181.412:370.01:140.07:014:12Waning Crescent14Tue
15Wed7:451.58:191.41:350.02:14-0.17:014:13Waning Crescent15Wed
16Thu8:401.69:161.42:310.03:11-0.27:024:13New Moon16Thu
17Fri9:321.610:101.43:25-0.14:04-0.27:034:13New Moon17Fri
18Sat10:221.611:021.44:16-0.14:55-0.27:034:14New Moon18Sat
19Sun11:131.611:541.45:07-0.15:45-0.27:044:14New Moon19Sun
20Mon12:021.65:560.06:34-0.27:044:15Waxing Crescent20Mon
21Tue12:441.412:511.56:450.07:21-0.17:054:15Waxing Crescent21Tue
22Wed1:321.31:401.57:340.18:090.07:054:16Waxing Crescent22Wed
23Thu2:211.32:291.48:240.18:580.07:064:16Waxing Crescent23Thu
24Fri3:101.33:211.39:170.29:480.17:064:17First Quarter24Fri
25Sat4:011.24:151.210:120.210:390.17:074:17First Quarter25Sat
26Sun4:531.25:111.211:070.211:290.27:074:18First Quarter26Sun
27Mon5:441.26:061.212:020.27:074:19First Quarter27Mon
28Tue6:341.37:011.212:190.212:570.27:084:19Waxing Gibbous28Tue
29Wed7:241.37:551.21:100.21:500.27:084:20Waxing Gibbous29Wed
30Thu8:111.38:431.21:590.22:380.17:084:21Waxing Gibbous30Thu
31Fri8:541.49:301.22:450.23:230.17:084:22Waxing Gibbous31Fri
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 2:31 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 neap phase. Tonight's moon is 52% 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 Third Quarter (52% 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