Nearby Harbors
41.5261’ N, 70.6789’ W

Woods Hole – Great Harbor, MA

59°
H 65°
L 57°
WNW
11mph
High tide
10:39 am
Photo Credits

Tides Today & Tomorrow in Woods Hole – Great Harbor, MA

TIDE TIMES for Tuesday, September 29, 2026
The tide is currently rising in Woods Hole - Great Harbor, MA.
Next low tide : 6:12 pm (0.1 ft)
Next high tide : in 2h 09m at 10:39 am (2.7 ft)
Sunset today : 6:28 pm
Sunrise tomorrow : 6:37 am
Moon phase : Waning Gibbous (89% illuminated)
Tide Station Location : Station #8447930
Common Questions About Tides

Featured Local Businesses

Falmouth, Massachusetts - Harbormaster
Boston Yacht Sales Sabre 43

Boston Yacht Sales at MacDougalls Cape Cod Marina

Kingman Yacht Center

Woods Hole – Great Harbor, MA Tides - Nov 1856

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:052.210:261.43:440.65:320.46:194:41Waxing Crescent1Sat
2Sun10:532.211:161.34:280.76:370.46:204:40Waxing Crescent2Sun
3Mon11:472.12:320.67:360.46:214:39Waxing Crescent3Mon
4Tue12:101.312:422.13:150.68:310.46:224:38First Quarter4Tue
5Wed1:051.41:362.14:030.79:230.36:244:36First Quarter5Wed
6Thu2:021.52:352.19:040.510:080.26:254:35First Quarter6Thu
7Fri3:061.73:362.110:130.410:490.16:264:34Waxing Gibbous7Fri
8Sat4:082.04:332.111:160.211:290.06:274:33Waxing Gibbous8Sat
9Sun5:032.45:252.112:190.06:284:32Waxing Gibbous9Sun
10Mon5:542.76:152.112:12-0.11:24-0.26:304:31Waxing Gibbous10Mon
11Tue6:442.97:052.112:59-0.12:24-0.36:314:30Full Moon11Tue
12Wed7:343.07:552.01:51-0.13:17-0.46:324:29Full Moon12Wed
13Thu8:253.08:451.92:410.04:10-0.36:334:28Full Moon13Thu
14Fri9:152.99:341.83:280.15:08-0.26:354:27Waning Gibbous14Fri
15Sat10:082.710:261.74:180.26:10-0.16:364:26Waning Gibbous15Sat
16Sun11:032.411:211.55:250.47:120.06:374:26Waning Gibbous16Sun
17Mon12:012.26:570.58:120.16:384:25Third Quarter17Mon
18Tue12:181.512:562.08:170.69:110.26:394:24Third Quarter18Tue
19Wed1:131.41:481.79:340.610:050.36:414:23Third Quarter19Wed
20Thu2:091.52:421.610:390.610:500.46:424:23Third Quarter20Thu
21Fri3:081.63:381.511:330.611:230.46:434:22Waning Crescent21Fri
22Sat4:061.74:281.412:230.56:444:21Waning Crescent22Sat
23Sun4:551.95:121.41:090.56:454:21Waning Crescent23Sun
24Mon5:382.05:521.41:450.46:464:20Waning Crescent24Mon
25Tue6:182.26:321.42:070.46:474:20New Moon25Tue
26Wed6:582.27:131.412:190.42:260.36:494:19New Moon26Wed
27Thu7:392.37:541.51:050.32:560.26:504:19New Moon27Thu
28Fri8:202.38:341.41:560.33:350.16:514:18New Moon28Fri
29Sat9:012.39:161.42:430.34:200.16:524:18Waxing Crescent29Sat
30Sun9:442.310:001.33:280.35:140.26:534:18Waxing Crescent30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447930)

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 Woods Hole - Great Harbor, MA Tides

Collapse All
Is this week a spring tide or neap tide in Woods Hole - Great Harbor, MA?

Woods Hole - Great Harbor, MA is currently in a spring phase. Tonight's moon is 89% 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 Woods Hole - Great 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 Woods Hole - Great Harbor, MA?

Tide predictions for Woods Hole - Great 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 Woods Hole - Great Harbor, MA?

Tide data for Woods Hole - Great Harbor, MA is sourced from NOAA Station #8447930. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8447930.

What is the moon phase in Woods Hole - Great Harbor, MA tonight?

Tonight the moon over Woods Hole - Great Harbor, MA is Waning Gibbous (89% illuminated). This places Woods Hole - Great 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

Olive ridley sea turtle near Seal Beach in Orange County, CA. Credit: Huntington Beach Fire Department

First-Ever Olive Ridley Sea Turtle Nested in California

By fisheries.noaa.gov, fisheries.noaa.gov. An olive ridley sea turtle was observed digging a nest and laying eggs on the beach… More

Coastal News

Large waves crash over a jetty as a large coastal storm bears down on the region on March 2, 2018 in Scituate, Massachusetts. A powerful nor'easter is bringing snow, rain and high wind to much of the U.S. Northeast. (Image credit: Scott Eisen/Getty Images)

Weekend nor’easter likely to bring damaging winds, coastal flooding

By noaa.gov, noaa.gov. Forecasters at NOAA’s National Weather Service (NWS) are monitoring a powerful nor’easter… More

Coastal NewsExtreme WeatherWeather & Tides

Endangered insular false killer whale HIPc0280 with her new calf. Credit: Captain Zodiac/Andrea McCormick (NOAA Fisheries Permit #26596)

Seeing Double: Good News for Rare False Killer Whales in Hawaiʻi

By fisheries.noaa.gov, fisheries.noaa.gov. Research partners spotted two endangered main Hawaiian Islands insular false killer whale… More

Ocean Awareness

A scientist captures thousands of digital images to build a 3-D reef model during the 2026 National Coral Reef Monitoring Program survey at Swains Island. Credit: NOAA Fisheries.

2026 Pacific Coral Surveys Complete

By fisheries.noaa.gov, fisheries.noaa.gov. NOAA scientists returned from American Samoa and the Pacific Islands Heritage Marine… More

Coastal NewsOcean AwarenessOcean Science

Sablefish farmed in net pens at NOAA's Northwest Fisheries Science Center. Credit: Megan Ewald for NOAA Fisheries.

Managing Genetic Risk in Offshore Aquaculture

By fisheries.noaa.gov, fisheries.noaa.gov. Aquaculture can sustainably produce seafood to complement wild-caught fisheries. However, like all… More

FishingFoodScience

Deep-sea sponges and other invertebrates in a collection basket during a bottom trawl survey. Credit: NOAA Fisheries

Nine Species of Deep-Sea Sponges Discovered in Alaska

By fisheries.noaa.gov, fisheries.noaa.gov. Scientists have discovered nine new species of sponges in the Gulf of… More

Ocean Science

Sugar Creek flows over a dam initially created with beaver dam analogues to help improve habitat for coho salmon and other wildlife. Photo courtesy of Scott River Watershed Council.

Start-Up Beaver Dams Transform Parched California Creeks into Salmon Havens, New Research Finds

By fisheries.noaa.gov, fisheries.noaa.gov. Battered by early gold mining and diminished by logging and diversions,the lower… More

Coastal News

Image Credits: Flickr.com.

Concrete Ships Hiding in Plain Sight: The Forgotten Breakwaters of America's Harbors

By Jordan Hanssen, best4boats. There's a good chance a concrete ship is lurking in your… More

Maritime History

Image Credits: Flickr.com.

Is Offshore Construction Noise Stressing New England's Lobsters? WHOI Scientists Want to Know

By Kiran Johnson, whoi.edu. As offshore wind farms multiply along the New England coast, a… More

Coastal LifeOcean AwarenessOcean Science

Your Privacy Choices