Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently rising in Falmouth Harbor, MA.
Next low tide (tomorrow) : 12:28 am (0.1 ft)
Next high tide : in 5h 00m at 5:55 pm (1.4 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 5:16 am
Moon phase : Third Quarter (41% illuminated)
Tide Station Location : Station #8447865
Common Questions About Tides

Falmouth Harbor, MA Tides - Jan 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:351.47:101.312:270.01:080.07:084:23Waning Crescent1Mon
2Tue7:331.58:121.31:250.02:08-0.17:084:24Waning Crescent2Tue
3Wed8:291.69:101.42:230.03:06-0.27:084:25Waning Crescent3Wed
4Thu9:241.610:061.43:180.04:01-0.27:084:26New Moon4Thu
5Fri10:181.611:011.44:12-0.14:54-0.27:084:27New Moon5Fri
6Sat11:121.611:551.45:06-0.15:47-0.27:084:28New Moon6Sat
7Sun12:051.65:58-0.16:38-0.27:084:29Waxing Crescent7Sun
8Mon12:481.412:581.56:510.07:28-0.27:084:30Waxing Crescent8Mon
9Tue1:391.41:501.57:430.08:17-0.17:084:31Waxing Crescent9Tue
10Wed2:301.32:431.48:360.19:080.07:074:32First Quarter10Wed
11Thu3:221.33:381.39:320.110:000.17:074:33First Quarter11Thu
12Fri4:151.34:351.210:300.210:520.17:074:34First Quarter12Fri
13Sat5:071.35:331.211:280.211:440.27:064:35First Quarter13Sat
14Sun6:001.36:311.112:250.27:064:36First Quarter14Sun
15Mon6:531.37:281.112:370.21:220.27:064:37Waxing Gibbous15Mon
16Tue7:441.38:211.11:290.22:160.17:054:39Waxing Gibbous16Tue
17Wed8:311.39:081.22:180.23:030.17:054:40Waxing Gibbous17Wed
18Thu9:151.39:511.23:040.23:460.17:044:41Waxing Gibbous18Thu
19Fri9:551.410:321.23:470.24:260.07:034:42Full Moon19Fri
20Sat10:351.411:111.24:280.15:050.07:034:43Full Moon20Sat
21Sun11:141.411:501.35:090.15:440.07:024:45Full Moon21Sun
22Mon11:541.45:500.16:23-0.17:014:46Full Moon22Mon
23Tue12:281.312:341.46:320.17:03-0.17:014:47Waning Gibbous23Tue
24Wed1:081.31:161.47:150.07:44-0.17:004:48Waning Gibbous24Wed
25Thu1:481.32:011.48:010.08:280.06:594:49Waning Gibbous25Thu
26Fri2:331.42:501.48:500.09:160.06:584:51Third Quarter26Fri
27Sat3:211.43:451.39:450.010:080.06:574:52Third Quarter27Sat
28Sun4:141.44:441.310:440.011:040.06:574:53Third Quarter28Sun
29Mon5:111.45:461.211:450.06:564:54Third Quarter29Mon
30Tue6:111.46:521.212:030.112:480.06:554:56Waning Crescent30Tue
31Wed7:131.57:581.31:040.11:52-0.16:544:57Waning Crescent31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447865)

Common Questions About Falmouth Harbor, MA Tides

Show All
What time does the tide turn (slack tide) in Falmouth Harbor, MA today?

Slack tide in Falmouth Harbor, MA is approximately 9:11 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 41% 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 (41% 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