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 34m 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 - Jul 2080

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:351.211:341.45:280.15:270.25:128:20Full Moon1Mon
2Tue12:171.26:090.16:090.25:138:20Full Moon2Tue
3Wed12:151.412:571.26:480.16:500.25:148:19Full Moon3Wed
4Thu12:551.41:361.27:270.17:310.25:148:19Waning Gibbous4Thu
5Fri1:351.42:141.28:050.18:120.25:158:19Waning Gibbous5Fri
6Sat2:151.42:521.28:430.18:540.25:158:19Waning Gibbous6Sat
7Sun2:561.33:311.39:220.19:380.25:168:18Waning Gibbous7Sun
8Mon3:391.34:121.310:030.110:250.25:178:18Third Quarter8Mon
9Tue4:251.34:541.310:460.211:150.25:188:17Third Quarter9Tue
10Wed5:131.25:401.311:320.25:188:17Third Quarter10Wed
11Thu6:061.26:281.412:070.212:210.25:198:16Third Quarter11Thu
12Fri7:011.27:191.41:020.21:120.25:208:16Waning Crescent12Fri
13Sat7:591.28:151.51:590.12:080.25:218:15Waning Crescent13Sat
14Sun8:581.29:111.52:570.03:050.15:218:15Waning Crescent14Sun
15Mon9:561.310:081.63:550.04:020.15:228:14New Moon15Mon
16Tue10:531.311:031.64:50-0.14:580.05:238:13New Moon16Tue
17Wed11:481.411:591.75:44-0.15:530.05:248:13New Moon17Wed
18Thu12:431.46:37-0.26:480.05:258:12Waxing Crescent18Thu
19Fri12:561.71:371.57:29-0.27:440.05:268:11Waxing Crescent19Fri
20Sat1:521.62:301.58:20-0.28:390.05:278:10Waxing Crescent20Sat
21Sun2:471.63:231.59:11-0.19:350.05:278:10Waxing Crescent21Sun
22Mon3:431.54:171.510:030.010:340.05:288:09First Quarter22Mon
23Tue4:421.45:111.410:570.111:350.15:298:08First Quarter23Tue
24Wed5:421.36:071.411:520.15:308:07First Quarter24Wed
25Thu6:441.27:031.412:350.112:480.25:318:06First Quarter25Thu
26Fri7:461.28:001.41:370.11:440.25:328:05Waxing Gibbous26Fri
27Sat8:471.28:551.42:380.12:400.35:338:04Waxing Gibbous27Sat
28Sun9:421.29:461.43:350.13:340.35:348:03Waxing Gibbous28Sun
29Mon10:301.210:321.44:240.14:210.35:358:02Waxing Gibbous29Mon
30Tue11:131.211:131.45:070.15:050.25:368:01Full Moon30Tue
31Wed11:521.211:531.45:460.15:460.25:378:00Full Moon31Wed
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