Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently rising in Falmouth Harbor, MA.
Next low tide (tomorrow) : 7:08 am (-0.2 ft)
Next high tide (tomorrow) : in 2h 04m at 12:34 am (1.6 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 5:21 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8447865
Common Questions About Tides

Falmouth Harbor, MA Tides - Nov 2005

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:021.410:301.34:000.14:280.06:144:37New Moon1Tue
2Wed10:391.511:111.34:380.15:080.06:154:36New Moon2Wed
3Thu11:171.511:541.35:180.15:510.06:174:34New Moon3Thu
4Fri11:591.55:590.16:350.06:184:33Waxing Crescent4Fri
5Sat12:391.312:441.56:440.17:230.06:194:32Waxing Crescent5Sat
6Sun1:271.31:341.57:320.18:140.06:204:31Waxing Crescent6Sun
7Mon2:201.22:281.58:250.29:100.06:214:30First Quarter7Mon
8Tue3:181.23:301.49:250.210:100.06:234:29First Quarter8Tue
9Wed4:211.24:351.410:300.211:120.16:244:28First Quarter9Wed
10Thu5:251.35:421.411:360.26:254:27First Quarter10Thu
11Fri6:271.36:481.412:120.012:410.16:264:26Waxing Gibbous11Fri
12Sat7:251.47:511.41:110.01:430.06:274:25Waxing Gibbous12Sat
13Sun8:191.58:481.42:070.02:410.06:294:24Waxing Gibbous13Sun
14Mon9:081.59:401.42:590.03:34-0.16:304:23Full Moon14Mon
15Tue9:541.610:301.43:470.04:23-0.16:314:22Full Moon15Tue
16Wed10:381.611:171.44:330.05:10-0.16:324:21Full Moon16Wed
17Thu11:221.55:180.15:56-0.16:334:20Full Moon17Thu
18Fri12:041.312:071.56:030.16:410.06:354:20Waning Gibbous18Fri
19Sat12:501.312:521.46:470.27:270.06:364:19Waning Gibbous19Sat
20Sun1:361.21:371.47:330.28:130.16:374:18Waning Gibbous20Sun
21Mon2:231.22:261.38:210.39:020.16:384:18Waning Gibbous21Mon
22Tue3:131.23:181.39:120.39:530.26:394:17Third Quarter22Tue
23Wed4:051.24:121.210:070.310:440.26:414:16Third Quarter23Wed
24Thu4:571.25:071.211:020.311:340.26:424:16Third Quarter24Thu
25Fri5:471.26:011.211:570.36:434:15Third Quarter25Fri
26Sat6:351.26:541.212:220.212:500.26:444:15Waning Crescent26Sat
27Sun7:211.37:451.21:100.21:410.26:454:14Waning Crescent27Sun
28Mon8:041.38:331.21:550.22:290.16:464:14Waning Crescent28Mon
29Tue8:451.49:171.32:400.23:150.06:474:14Waning Crescent29Tue
30Wed9:261.510:011.33:230.13:590.06:484:13New Moon30Wed
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 3:51 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 2% 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 New Moon (2% 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