Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Tuesday, July 28, 2026
The tide is currently rising in Falmouth Harbor, MA.
Next low tide : 5:10 pm (0.2 ft)
Next high tide : in 3h 42m at 11:17 am (1.2 ft)
Sunset today : 8:04 pm
Sunrise tomorrow : 5:33 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8447865
Common Questions About Tides

Falmouth Harbor, MA Tides - May 2080

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:511.410:121.53:410.04:020.05:377:41Waxing Gibbous1Wed
2Thu10:421.410:561.54:330.04:490.05:367:42Full Moon2Thu
3Fri11:291.411:381.55:21-0.15:330.15:357:43Full Moon3Fri
4Sat12:131.46:05-0.16:150.15:337:44Full Moon4Sat
5Sun12:181.512:571.36:48-0.16:560.15:327:45Full Moon5Sun
6Mon12:591.51:391.37:310.07:380.25:317:46Waning Gibbous6Mon
7Tue1:401.42:221.28:130.08:200.25:307:47Waning Gibbous7Tue
8Wed2:231.43:061.28:570.19:050.35:297:48Waning Gibbous8Wed
9Thu3:071.33:531.29:430.19:520.35:287:49Waning Gibbous9Thu
10Fri3:561.34:431.110:320.210:440.35:267:50Third Quarter10Fri
11Sat4:481.35:351.111:230.211:390.35:257:51Third Quarter11Sat
12Sun5:431.26:261.212:140.25:247:52Third Quarter12Sun
13Mon6:371.27:161.212:330.31:030.25:237:53Third Quarter13Mon
14Tue7:311.28:031.31:280.31:520.25:227:54Waning Crescent14Tue
15Wed8:241.38:491.32:210.22:400.25:217:55Waning Crescent15Wed
16Thu9:141.39:321.43:110.13:260.15:217:56Waning Crescent16Thu
17Fri10:021.310:141.54:000.14:110.15:207:57Waning Crescent17Fri
18Sat10:481.310:571.54:460.04:560.15:197:58New Moon18Sat
19Sun11:351.411:431.65:33-0.15:420.15:187:59New Moon19Sun
20Mon12:241.46:21-0.16:300.15:178:00New Moon20Mon
21Tue12:311.61:161.47:11-0.17:200.15:168:01Waxing Crescent21Tue
22Wed1:231.62:091.48:02-0.18:120.15:168:02Waxing Crescent22Wed
23Thu2:171.63:041.38:56-0.19:080.15:158:03Waxing Crescent23Thu
24Fri3:141.54:041.39:52-0.110:090.15:148:04First Quarter24Fri
25Sat4:161.55:051.310:510.011:130.15:148:05First Quarter25Sat
26Sun5:211.46:071.411:510.05:138:06First Quarter26Sun
27Mon6:271.47:071.412:180.112:500.15:128:06First Quarter27Mon
28Tue7:321.38:051.41:220.11:480.15:128:07Waxing Gibbous28Tue
29Wed8:351.38:581.42:250.12:440.15:118:08Waxing Gibbous29Wed
30Thu9:331.39:471.53:240.13:360.15:118:09Waxing Gibbous30Thu
31Fri10:241.310:311.54:160.04:230.25:108:10Full Moon31Fri
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 2:13 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 spring phase. Tonight's moon is 99% 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 Full Moon (99% 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