Nearby Harbors
44.0704’ N, 69.1810’ W

Thomaston, ME

40°
H -°
L 28°
NNW
5mph
Low tide
10:40 pm
Photo Credits

Tides Today & Tomorrow in Thomaston, ME

TIDE TIMES for Saturday, October 17, 2026
The tide is currently falling in Thomaston, ME.
Next low tide : in 3h 21m at 10:40 pm (1.2 ft)
Next high tide (tomorrow) : 5:06 am (7.7 ft)
Sunset today : 5:49 pm
Sunrise tomorrow : 6:54 am
Moon phase : First Quarter (41% illuminated)
Tide Station Location : Station #8415709
Common Questions About Tides

Featured Local Businesses

Epifanes Yacht Coatings Flag

Epifanes North America
Maine Boat & Home Show, Rockland, Maine

Maine Boat & Home Show
A foggy morning in Rockland Harbor, Maine Harbormaster office and dinghy dock.

Rockland Harbormaster

Ocean Pursuits
Hamilton Marine - Rockland

Hamilton Marine - Rockland

Port Clyde General Store
Owl Turtle Bookshop & Cafe

Owl & Turtle Book Shop & Cafe
Lyman Morse in Camden, Maine

Lyman-Morse
Farrin's Boatshop

Farrin's Boatshop

Thomaston, ME Tides - Oct 1940

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:1311.210:4211.13:55-1.04:23-1.55:345:18New Moon1Tue
2Wed11:0111.611:3211.24:43-1.25:14-1.95:355:16New Moon2Wed
3Thu11:5011.85:32-1.26:05-2.05:365:14Waxing Crescent3Thu
4Fri12:2411.012:4011.76:22-1.06:58-1.85:385:12Waxing Crescent4Fri
5Sat1:1810.71:3511.47:15-0.77:55-1.45:395:11Waxing Crescent5Sat
6Sun2:1410.32:3210.98:12-0.38:53-0.95:405:09First Quarter6Sun
7Mon3:139.83:3210.49:120.29:56-0.45:415:07First Quarter7Mon
8Tue4:179.44:389.910:180.711:040.05:425:05First Quarter8Tue
9Wed5:239.25:469.611:300.95:445:03First Quarter9Wed
10Thu6:269.16:499.412:110.312:380.95:455:02Waxing Gibbous10Thu
11Fri7:239.27:469.31:110.41:370.85:465:00Waxing Gibbous11Fri
12Sat8:159.38:389.32:050.52:300.75:474:58Waxing Gibbous12Sat
13Sun9:029.39:259.32:540.63:180.65:494:56Waxing Gibbous13Sun
14Mon9:449.410:079.23:360.73:590.55:504:55Full Moon14Mon
15Tue10:209.410:449.14:130.84:340.45:514:53Full Moon15Tue
16Wed10:529.511:179.04:420.95:030.35:524:51Full Moon16Wed
17Thu11:219.511:489.05:081.05:300.35:544:50Full Moon17Thu
18Fri11:499.55:351.06:000.25:554:48Waning Gibbous18Fri
19Sat12:198.912:199.56:071.16:360.25:564:46Waning Gibbous19Sat
20Sun12:538.812:559.56:451.17:170.35:574:45Waning Gibbous20Sun
21Mon1:328.71:389.47:291.28:020.35:594:43Waning Gibbous21Mon
22Tue2:178.62:259.38:161.38:510.46:004:42Third Quarter22Tue
23Wed3:078.63:199.29:081.39:440.56:014:40Third Quarter23Wed
24Thu4:048.74:219.210:061.310:430.56:024:38Third Quarter24Thu
25Fri5:098.95:309.311:101.011:450.46:044:37Third Quarter25Fri
26Sat6:139.36:389.512:170.66:054:35Waning Crescent26Sat
27Sun7:119.97:399.912:460.11:200.06:064:34Waning Crescent27Sun
28Mon8:0610.58:3810.21:44-0.22:19-0.76:084:32Waning Crescent28Mon
29Tue8:5911.19:3410.62:39-0.53:16-1.36:094:31New Moon29Tue
30Wed9:5111.510:2710.83:32-0.74:09-1.86:104:30New Moon30Wed
31Thu10:4111.811:1810.84:23-0.94:59-2.06:124:28New Moon31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8415709)

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 Thomaston, ME Tides

Collapse All
Is this week a spring tide or neap tide in Thomaston, ME?

Thomaston, ME is currently in a neap phase. Tonight's moon is 41% 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 minimum.

What datum are Thomaston, ME 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 Thomaston, ME?

Tide predictions for Thomaston, ME 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 Thomaston, ME?

Tide data for Thomaston, ME is sourced from NOAA Station #8415709. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8415709.

What is the moon phase in Thomaston, ME tonight?

Tonight the moon over Thomaston, ME is First Quarter (41% illuminated). This places Thomaston, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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

A car drives through a snowstorm in Broomfield, Colorado, in 2024. (Image credit: Bob Hyatt/NOAA)

El Nino looms large over U.S. Winter Outlook

By noaa.gov, noaa.gov. NOAA’s U.S. Winter Outlook, released today, shows how El Nino will likely influence the… More

Coastal NewsWeather & Tides

Archival photo of New England swordfishing vessel (left) courtesy of NOAA Fisheries; Background photo and photo offloading fish (right) courtesy of Hawaii Longline Association/Eric Kingma

Highly Migratory Species Management: Managing Shared Resources at Home and Around the World

By fisheries.noaa.gov, fisheries.noaa.gov. Highly migratory species—like Atlantic yellowfin tuna, Pacific albacore, and Atlantic swordfish—travel thousands of miles across… More

Coastal NewsOcean Science

A freediver from the Papahānaumokuākea Marine Debris Project works to carefully remove a ghost net from the reef at Kamokuokamohoali‘i (Maro Reef) in Hawaii. (Image credit: Andrew Sullivan-Hawkins/Papahānaumokuākea Marine Debris Project (Under permit # PMNM-2024-003))

Large-scale Marine Debris: 4 Ways to Clean up the Big Stuff

By fisheries.noaa.gov, fisheries.noaa.gov. Marine debris is a challenging problem. Across the country, NOAA and partners… More

Coastal NewsOcean Science

Map showing sea surface height anomalies using Darker reds to show sea levels higher than normal, while darker blues show heights below normal

Kelvin Waves, Explained

By fisheries.noaa.gov, fisheries.noaa.gov. You may be hearing a lot about Kelvin waves in the news.… More

Coastal NewsOcean ScienceWeather & Tides

Southern Resident killer whales swim just off Seattle’s shore. NOAA experts anticipate that the West Coast and the Pacific Islands will feel the effects of the 2026–2027 El Niño event most directly. Credit: NOAA Northwest Fisheries Science Center; taken under NOAA permit #781-1824

How Will El Niño Affect Your Local Fisheries?

By fisheries.noaa.gov, fisheries.noaa.gov. What does El Niño mean for U.S. fisheries and marine life? What… More

Coastal NewsOcean ScienceWeather & Tides

NOAA's flood inundation map (left) depicting the forecast for flooding extent in New London, Wisconsin, and a photo of flooded streets in New London (right), dated April 17, 2026. (Image credit: NOAA NWS)

NOAA’s flood mapping tool now covers nearly 100% of U.S.

By fisheries.noaa.gov, fisheries.noaa.gov. NOAA’s National Weather Service announced today that Flood Inundation Mapping (FIM), a… More

Coastal NewsWeather & Tides

Image Credits: Noaa fisheries.

Meet Hawaii Fish Company, Tilapia Farmers in Hawaiʻi

By fisheries.noaa.gov, fisheries.noaa.gov. For husband and wife duo Ron and and Estralita Weidenbach, fish farming… More

Coastal LifeMarine Economy

NOAA Fisheries and Sea Quester Farms partnered up to evaluate if kelp farms provide habitat for marine life in Alaska. Pictured here is one of Sea Quester’s farms in southeast Alaska near Juneau. Credit: Hatch Blue, Alaska Mariculture Cluster

Kelp Farms and Marine Life Co-Exist in Southeast Alaska

By fisheries.noaa.gov, fisheries.noaa.gov. Marine aquaculture, or mariculture, provides economic opportunities for coastal communities in Alaska… More

Coastal LifeOcean Science

Image Credits: Noaa Fisheries.

Celebrate National Seafood Month

By fisheries.noaa.gov, fisheries.noaa.gov. As we welcome autumn, we also celebrate National Seafood Month! Join us… More

Coastal LifeCoastal News

Your Privacy Choices