Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Falmouth Harbor, MA.
Next low tide : 10:12 am (0.1 ft)
Next high tide : in 1h 20m at 3:48 am (1.3 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:15 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8447865
Common Questions About Tides

Falmouth Harbor, MA Tides - Mar 2054

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:191.34:581.210:470.111:050.26:165:33Third Quarter1Sun
2Mon5:171.35:591.211:480.16:145:34Third Quarter2Mon
3Tue6:171.37:011.112:030.212:490.26:125:35Waning Crescent3Tue
4Wed7:171.37:591.21:010.21:480.16:115:36Waning Crescent4Wed
5Thu8:111.38:481.21:570.22:400.16:095:37Waning Crescent5Thu
6Fri8:591.39:301.22:470.23:230.16:085:38Waning Crescent6Fri
7Sat9:411.410:091.33:320.14:020.06:065:40New Moon7Sat
8Sun11:201.411:451.35:120.15:390.07:046:41New Moon8Sun
9Mon11:571.45:510.06:150.07:036:42New Moon9Mon
10Tue12:201.312:351.46:300.06:510.07:016:43New Moon10Tue
11Wed12:551.41:121.47:090.07:280.06:596:44Waxing Crescent11Wed
12Thu1:311.41:511.47:490.08:060.06:586:45Waxing Crescent12Thu
13Fri2:081.42:311.38:300.08:470.06:566:46Waxing Crescent13Fri
14Sat2:471.43:151.39:140.09:310.16:546:48Waxing Crescent14Sat
15Sun3:311.44:041.310:030.010:200.16:536:49First Quarter15Sun
16Mon4:221.44:591.210:580.011:150.16:516:50First Quarter16Mon
17Tue5:181.46:001.211:570.06:496:51First Quarter17Tue
18Wed6:201.47:041.312:150.112:590.06:486:52First Quarter18Wed
19Thu7:241.48:081.31:180.12:010.06:466:53Waxing Gibbous19Thu
20Fri8:301.59:111.42:220.03:03-0.16:446:54Waxing Gibbous20Fri
21Sat9:321.510:071.53:230.04:00-0.16:436:55Waxing Gibbous21Sat
22Sun10:291.610:591.54:21-0.14:53-0.26:416:56Full Moon22Sun
23Mon11:221.611:491.65:15-0.25:43-0.26:396:58Full Moon23Mon
24Tue12:141.66:06-0.26:32-0.26:376:59Full Moon24Tue
25Wed12:381.61:051.66:57-0.27:19-0.26:367:00Waning Gibbous25Wed
26Thu1:251.61:541.57:46-0.28:06-0.16:347:01Waning Gibbous26Thu
27Fri2:121.52:431.48:35-0.18:530.06:327:02Waning Gibbous27Fri
28Sat2:591.53:331.39:240.09:420.16:317:03Waning Gibbous28Sat
29Sun3:481.44:271.310:170.010:340.26:297:04Third Quarter29Sun
30Mon4:411.35:231.211:120.111:290.26:277:05Third Quarter30Mon
31Tue5:371.36:211.212:090.26:267:06Third Quarter31Tue
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 7:00 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 transitional phase. Tonight's moon is 62% 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 shifting between spring and neap.

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 (62% illuminated). This places Falmouth Harbor, MA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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