Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Falmouth Harbor, MA.
Next low tide : 2:36 pm (0.3 ft)
Next high tide : in 17m at 8:38 am (1.2 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:09 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8447865
Common Questions About Tides

Falmouth Harbor, MA Tides - Mar 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:591.33:291.29:250.19:400.26:165:32First Quarter1Tue
2Wed3:461.24:221.110:170.210:300.36:155:33First Quarter2Wed
3Thu4:381.25:181.111:110.211:230.36:135:35First Quarter3Thu
4Fri5:321.26:161.112:080.26:115:36First Quarter4Fri
5Sat6:291.27:151.112:180.31:050.26:105:37Waxing Gibbous5Sat
6Sun7:261.38:091.11:140.32:000.16:085:38Waxing Gibbous6Sun
7Mon8:181.38:561.22:080.22:500.16:075:39Waxing Gibbous7Mon
8Tue9:061.49:391.32:580.13:340.06:055:40Waxing Gibbous8Tue
9Wed9:501.410:201.33:440.14:17-0.16:035:41Full Moon9Wed
10Thu10:341.511:021.44:290.04:59-0.16:025:43Full Moon10Thu
11Fri11:181.511:441.55:15-0.15:41-0.16:005:44Full Moon11Fri
12Sat12:041.56:01-0.16:25-0.25:585:45Waning Gibbous12Sat
13Sun12:271.51:511.57:48-0.28:10-0.16:576:46Waning Gibbous13Sun
14Mon2:121.52:411.58:37-0.28:57-0.16:556:47Waning Gibbous14Mon
15Tue3:001.53:331.49:29-0.19:480.06:536:48Waning Gibbous15Tue
16Wed3:531.54:321.310:26-0.110:450.16:526:49Third Quarter16Wed
17Thu4:511.55:361.311:280.011:460.16:506:50Third Quarter17Thu
18Fri5:551.46:441.212:330.06:486:52Third Quarter18Fri
19Sat7:031.47:551.212:510.21:400.06:476:53Waning Crescent19Sat
20Sun8:121.49:021.21:570.22:460.06:456:54Waning Crescent20Sun
21Mon9:181.49:591.33:030.13:470.06:436:55Waning Crescent21Mon
22Tue10:141.410:481.34:010.14:380.06:416:56Waning Crescent22Tue
23Wed11:031.411:311.44:530.05:230.06:406:57New Moon23Wed
24Thu11:471.45:390.06:040.06:386:58New Moon24Thu
25Fri12:101.412:291.46:210.06:420.06:366:59New Moon25Fri
26Sat12:481.41:091.47:020.07:200.06:357:00New Moon26Sat
27Sun1:241.41:481.37:420.07:570.16:337:01Waxing Crescent27Sun
28Mon2:001.42:281.38:230.08:360.16:317:03Waxing Crescent28Mon
29Tue2:381.33:101.29:040.19:170.26:307:04Waxing Crescent29Tue
30Wed3:191.33:551.29:490.110:010.26:287:05Waxing Crescent30Wed
31Thu4:041.34:451.110:380.210:500.36:267:06First Quarter31Thu
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 11:37 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 84% 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 Waxing Gibbous (84% 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