Nearby Harbors
41.5383’ N, 70.9283’ W

Round Hill Point, MA

78°
H -°
L 61°
SSW
12mph
High tide
6:30 pm

Tides Today & Tomorrow in Round Hill Point, MA

TIDE TIMES for Monday, August 24, 2026
The tide is currently rising in Round Hill Point, MA.
Next low tide (tomorrow) : 12:36 am (0.6 ft)
Next high tide : in 2h 40m at 6:30 pm (3.4 ft)
Sunset today : 7:30 pm
Sunrise tomorrow : 6:01 am
Moon phase : Waxing Gibbous (88% illuminated)
Tide Station Location : Station #8447842
Common Questions About Tides

Featured Local Businesses

Cape Yachts

Cape Yachts

Concordia Company
South Wharf Yacht Yard

South Wharf Yacht Yard & Marina

Dartmouth Harbormaster
Aerial view of Cuttyhunk Marina.

Cuttyhunk Marina
cuttyhunk noaa nautical chart

Cuttyhunk Harbormaster

Round Hill Point, MA Tides - Aug 2000

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:364.510:044.93:29-0.63:06-0.55:388:01New Moon1Tue
2Wed10:284.510:564.64:16-0.44:00-0.45:397:59Waxing Crescent2Wed
3Thu11:204.411:484.25:00-0.24:56-0.15:407:58Waxing Crescent3Thu
4Fri12:134.25:410.15:560.25:417:57Waxing Crescent4Fri
5Sat12:413.81:074.06:220.37:140.55:427:56First Quarter5Sat
6Sun1:353.42:053.87:080.68:560.75:437:55First Quarter6Sun
7Mon2:313.13:043.78:050.710:070.85:447:53First Quarter7Mon
8Tue3:282.94:033.69:060.711:000.85:457:52First Quarter8Tue
9Wed4:222.95:013.69:580.711:420.85:467:51Waxing Gibbous9Wed
10Thu5:152.95:543.610:450.65:477:50Waxing Gibbous10Thu
11Fri6:043.06:423.612:170.711:31 AM0.55:487:48Waxing Gibbous11Fri
12Sat6:503.27:253.712:490.612:160.45:497:47Waxing Gibbous12Sat
13Sun7:323.38:033.81:220.412:590.25:507:45Full Moon13Sun
14Mon8:113.58:383.81:560.31:390.25:517:44Full Moon14Mon
15Tue8:493.69:123.82:280.22:170.15:537:43Full Moon15Tue
16Wed9:273.79:473.72:590.22:530.25:547:41Full Moon16Wed
17Thu10:053.710:233.63:270.13:290.25:557:40Waning Gibbous17Thu
18Fri10:453.711:023.53:550.14:060.35:567:38Waning Gibbous18Fri
19Sat11:273.711:463.44:250.24:450.55:577:37Waning Gibbous19Sat
20Sun12:133.65:010.25:310.65:587:35Waning Gibbous20Sun
21Mon12:353.31:053.65:430.26:280.75:597:34Third Quarter21Mon
22Tue1:313.22:033.76:350.37:560.86:007:32Third Quarter22Tue
23Wed2:333.23:063.87:390.39:470.66:017:31Third Quarter23Wed
24Thu3:363.34:094.08:540.310:570.46:027:29Waning Crescent24Thu
25Fri4:393.55:124.210:070.111:560.16:037:28Waning Crescent25Fri
26Sat5:403.86:134.511:14-0.16:047:26Waning Crescent26Sat
27Sun6:384.17:094.712:48-0.212:15-0.36:057:24Waning Crescent27Sun
28Mon7:324.48:024.91:34-0.31:11-0.46:067:23New Moon28Mon
29Tue8:234.68:524.92:17-0.42:02-0.56:077:21New Moon29Tue
30Wed9:134.79:414.72:56-0.42:51-0.56:087:20New Moon30Wed
31Thu10:034.710:304.43:32-0.33:38-0.36:097:18Waxing Crescent31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447842)

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 Round Hill Point, MA Tides

Collapse All
Is this week a spring tide or neap tide in Round Hill Point, MA?

Round Hill Point, MA is currently in a spring phase. Tonight's moon is 88% 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 Round Hill Point, 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 Round Hill Point, MA?

Tide predictions for Round Hill Point, 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 Round Hill Point, MA?

Tide data for Round Hill Point, MA is sourced from NOAA Station #8447842. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8447842.

What is the moon phase in Round Hill Point, MA tonight?

Tonight the moon over Round Hill Point, MA is Waxing Gibbous (88% illuminated). This places Round Hill Point, 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