Nearby Harbors
41.5478’ N, 70.6026’ W

Falmouth Harbor, MA

72°
H -°
L 68°
SSW
8mph
Low tide
3:08 am
Photo Credits

Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Sunday, August 23, 2026
The tide is currently falling in Falmouth Harbor, MA.
Next low tide (tomorrow) : in 3h 16m at 3:08 am (0.2 ft)
Next high tide (tomorrow) : 9:16 am (1.1 ft)
Sunset today : 7:30 pm
Sunrise tomorrow : 5:59 am
Moon phase : Waxing Gibbous (81% illuminated)
Tide Station Location : Station #8447865
Common Questions About Tides

Featured Local Businesses

Boston Yacht Sales Sabre 43

Boston Yacht Sales at MacDougalls Cape Cod Marina

Falmouth, Massachusetts - Harbormaster

Kingman Yacht Center

Falmouth Harbor, MA Tides - Jan 2009

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:441.21:561.37:510.28:210.17:084:23Waxing Crescent1Thu
2Fri2:261.32:381.38:390.29:030.17:094:24First Quarter2Fri
3Sat3:081.33:261.39:270.29:510.17:094:25First Quarter3Sat
4Sun3:561.34:201.210:210.110:390.17:094:26First Quarter4Sun
5Mon4:441.35:141.211:150.111:330.17:094:26First Quarter5Mon
6Tue5:381.46:141.212:150.17:084:27Waxing Gibbous6Tue
7Wed6:381.47:201.212:270.11:210.07:084:28Waxing Gibbous7Wed
8Thu7:381.58:201.31:270.12:21-0.17:084:29Waxing Gibbous8Thu
9Fri8:381.69:201.32:270.03:15-0.17:084:30Full Moon9Fri
10Sat9:321.610:141.43:270.04:09-0.27:084:32Full Moon10Sat
11Sun10:261.611:081.44:21-0.15:03-0.27:074:33Full Moon11Sun
12Mon11:261.65:15-0.15:57-0.27:074:34Full Moon12Mon
13Tue12:021.412:201.66:09-0.16:45-0.27:074:35Waning Gibbous13Tue
14Wed12:561.51:141.67:03-0.17:33-0.27:064:36Waning Gibbous14Wed
15Thu1:441.42:021.57:57-0.18:27-0.17:064:37Waning Gibbous15Thu
16Fri2:381.42:561.48:510.09:150.07:054:38Third Quarter16Fri
17Sat3:261.43:561.39:510.010:090.17:054:39Third Quarter17Sat
18Sun4:201.34:561.210:450.111:030.27:044:41Third Quarter18Sun
19Mon5:201.35:561.111:450.111:570.27:044:42Third Quarter19Mon
20Tue6:141.36:561.112:510.27:034:43Waning Crescent20Tue
21Wed7:081.37:561.112:510.21:510.17:024:44Waning Crescent21Wed
22Thu8:021.38:501.11:510.22:450.17:024:45Waning Crescent22Thu
23Fri8:561.39:321.12:390.23:270.17:014:47Waning Crescent23Fri
24Sat9:381.310:141.23:270.24:090.17:004:48New Moon24Sat
25Sun10:141.410:501.24:090.24:450.07:004:49New Moon25Sun
26Mon10:561.411:261.24:450.15:210.06:594:50New Moon26Mon
27Tue11:321.45:270.15:570.06:584:52New Moon27Tue
28Wed12:021.312:081.46:090.16:330.06:574:53Waxing Crescent28Wed
29Thu12:381.312:501.46:450.17:090.06:564:54Waxing Crescent29Thu
30Fri1:141.31:261.37:270.17:450.06:554:55Waxing Crescent30Fri
31Sat1:501.32:081.38:090.18:270.06:544:57Waxing Crescent31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447865)

www.USHarbors.com

© 2026 US Harbors LLC All rights reserved

The US Harbors tide chart design is protected by copyright. It may be printed for personal use only.
Any commercial use, modification, redistribution, or repackaging without written permission is strictly prohibited.

Common Questions About Falmouth Harbor, MA Tides

Collapse All
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 81% 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 (81% 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

Coastal Stories See All

Image Credits: fisheries.noaa.gov.

Technology Week: Launching into the Future with Advanced Technologies

By fisheries.noaa.gov, fisheries.noaa.gov. NOAA scientists rely on cutting-edge technology to collect and analyze the data… More

Ocean Science

Rhyl Frith prepares to catch the FreeFly Astro research drone on the R/V Nancy Foster while tagging whales. Taken under NOAA permit # 27066. Credit: Julia Zeh

Giving North Atlantic Right Whales a Check-Up Using Advanced Technology

By fisheries.noaa.gov, fisheries.noaa.gov. This story is part three of a three-part series. Read about how… More

Ocean Science

Image Credits: Fisheries.noaa.gov.

The Unexpected Catch: Friendship at Sea

By fisheries.noaa.gov, fisheries.noaa.gov. One Random Room Assignment When I graduated from college and entered the… More

Fishing

Members of the monitoring show off adult salmon captured at a monitoring station. From left to right, Kevin Vandenack holds a steelhead, Katherine Stonecypher holds a coho salmon, and Bryan Crouch holds a Chinook salmon. Credit: Katherine Stonecypher/Cal Poly Humboldt

Can Habitat Restoration Help Salmon Recover? Prairie Creek Offers Clues

By fisheries.noaa.gov, fisheries.noaa.gov. This story is part 2 of a 2-part series. Read part 1. When… More

Coastal NewsEnvironment

Prairie Creek project partners gather at the restoration site before construction begins. Credit: Michael Weir/CalTrout

Restoring California’s Prairie Creek Supports Salmon Recovery and Local Community

By fisheries.noaa.gov, fisheries.noaa.gov. This story is part 1 of a 2-part series. Read part 1.… More

Coastal NewsEnvironment

A researcher in a U.S. Coast Guard helicopter first spotted the entangled humpback anchored to the bottom about 20 miles off the Oregon Coast. The whale’s white pectoral flipper extends underwater to the lower left, while white baleen outlines its open lower jaw at bottom right. The entanglement left the whale’s mouth stretched permanently open, making it unable to feed. Photo collected in partnership with Oregon Coast Aquarium, Oregon State University Marine Mammal Institute and Cascadia Research Collective.

Fishing Vessel Joins Trained Team to Free Injured Humpback Whale 20 Miles off Oregon Coast

By fisheries.noaa.gov, fisheries.noaa.gov. An Oregon team joined by experts from Washington and a local fisherman… More

Coastal NewsOcean Awareness

NOAA's GOES West satellite captured this image of three tropical cyclones — Hurricanes Fausto and Genevieve and Typhoon Dolphin — swirling simultaneously in the Pacific Ocean. The image was taken on Tuesday, July 27, at 3:30 PM PDT/ 22:30 UTC. None of the three tropical cyclones made landfall in the United States. Fausto contributed to high surf conditions in Hawaii, and Genevieve also brought high surf to southern California. Typhoon Dolphin continued its track west toward Asia. (Image credit: NOAA Satellites)

Pacific Hurricanes Fausto and Genevieve actually had origins near Africa

By noaa.gov, noaa.gov. It may be surprising, but two of the hurricanes that swirled in… More

Extreme WeatherHurricanesWeather & Tides

Pacific capelin with unknown maturity. Scientists make microscopic observations to determine if capelin spawn only once or if they are capable of spawning over multiple years. Credit: NOAA Fisheries

NOAA Scientists Discover Repeat Spawning in Pacific Capelin

By fisheries.noaa.gov, fisheries.noaa.gov. For certain fish species, like Pacific salmon, reproduction is a once-in-a-lifetime event, known… More

Ocean AwarenessOcean Science

Enforcement officer inventories shark fins. Credit: NOAA Fisheries

NOAA Fisheries Enforcement Officers Deploy for High Seas Patrols Combatting Illegal, Unreported, and Unregulated Fishing

By fisheries.noaa.gov, fisheries.noaa.gov. Enforcement officers from NOAA Fisheries’ Office of Law Enforcement have successfully wrapped up deployments… More

Fishing

Your Privacy Choices