Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in Falmouth Harbor, MA.
Next low tide (tomorrow) : 8:49 am (0.1 ft)
Next high tide (tomorrow) : in 5h 07m at 2:21 am (1.4 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:13 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8447865
Common Questions About Tides

Falmouth Harbor, MA Tides - May 2050

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:401.28:111.31:310.31:580.25:387:40Waxing Gibbous1Sun
2Mon8:341.28:591.32:260.22:470.25:377:41Waxing Gibbous2Mon
3Tue9:231.39:421.33:160.23:330.25:367:42Waxing Gibbous3Tue
4Wed10:081.310:211.44:020.14:150.25:347:43Waxing Gibbous4Wed
5Thu10:501.311:001.44:440.14:550.15:337:44Full Moon5Thu
6Fri11:301.311:381.55:250.05:360.15:327:45Full Moon6Fri
7Sat12:111.36:070.06:170.15:317:46Full Moon7Sat
8Sun12:181.512:531.36:490.06:590.15:297:47Full Moon8Sun
9Mon1:001.51:371.37:32-0.17:430.15:287:48Waning Gibbous9Mon
10Tue1:441.52:231.38:17-0.18:300.15:277:49Waning Gibbous10Tue
11Wed2:311.53:121.39:06-0.19:210.15:267:50Waning Gibbous11Wed
12Thu3:221.54:051.39:570.010:170.15:257:52Third Quarter12Thu
13Fri4:191.55:021.410:530.011:170.15:247:53Third Quarter13Fri
14Sat5:191.46:011.411:500.05:237:54Third Quarter14Sat
15Sun6:221.47:001.412:190.112:480.05:227:55Third Quarter15Sun
16Mon7:261.47:591.51:210.01:470.05:217:56Waning Crescent16Mon
17Tue8:301.48:561.52:230.02:450.05:207:57Waning Crescent17Tue
18Wed9:301.49:501.63:23-0.13:400.05:197:58Waning Crescent18Wed
19Thu10:261.410:411.64:19-0.14:330.05:187:58New Moon19Thu
20Fri11:181.411:291.65:11-0.15:220.05:187:59New Moon20Fri
21Sat12:081.46:00-0.16:110.05:178:00New Moon21Sat
22Sun12:171.612:571.46:48-0.16:580.15:168:01New Moon22Sun
23Mon1:031.51:441.47:34-0.17:440.15:158:02Waxing Crescent23Mon
24Tue1:501.52:301.38:200.08:310.15:158:03Waxing Crescent24Tue
25Wed2:361.43:161.39:060.09:190.25:148:04Waxing Crescent25Wed
26Thu3:231.44:031.39:520.110:090.25:138:05First Quarter26Thu
27Fri4:131.34:531.310:410.111:020.35:138:06First Quarter27Fri
28Sat5:051.35:421.311:300.211:550.35:128:07First Quarter28Sat
29Sun5:591.26:321.312:190.25:128:07First Quarter29Sun
30Mon6:521.27:211.312:490.31:090.25:118:08First Quarter30Mon
31Tue7:461.28:101.31:420.21:580.25:118:09Waxing Gibbous31Tue
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 5:35 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 spring phase. Tonight's moon is 88% 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 Gibbous (88% 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