Nearby Harbors
44.0704’ N, 69.1810’ W

Thomaston, ME

28°
H 53°
L 39°
N
0mph
Low tide
10:50 am
Photo Credits

Tides Today & Tomorrow in Thomaston, ME

TIDE TIMES for Sunday, October 18, 2026
The tide is currently falling in Thomaston, ME.
Next low tide : in 4h 19m at 10:50 am (2.3 ft)
Next high tide : 5:11 pm (8.4 ft)
Sunset today : 5:48 pm
Sunrise tomorrow : 6:55 am
Moon phase : First Quarter (50% illuminated)
Tide Station Location : Station #8415709
Common Questions About Tides

Featured Local Businesses

Epifanes Yacht Coatings Flag

Epifanes North America
A foggy morning in Rockland Harbor, Maine Harbormaster office and dinghy dock.

Rockland Harbormaster
Hamilton Marine - Rockland

Hamilton Marine - Rockland

Ocean Pursuits
Maine Boat & Home Show, Rockland, Maine

Maine Boat & Home Show

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 - Jul 1939

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:589.05:47-0.25:521.14:568:23Full Moon1Sat
2Sun12:029.912:388.96:26-0.16:281.24:578:23Full Moon2Sun
3Mon12:409.71:158.97:000.17:021.24:578:23Full Moon3Mon
4Tue1:169.51:518.87:320.37:371.34:588:23Waning Gibbous4Tue
5Wed1:529.32:268.88:050.48:161.34:598:22Waning Gibbous5Wed
6Thu2:299.13:038.98:410.58:581.24:598:22Waning Gibbous6Thu
7Fri3:108.93:428.99:200.79:431.25:008:22Waning Gibbous7Fri
8Sat3:538.74:238.910:010.910:311.25:018:21Third Quarter8Sat
9Sun4:418.45:109.010:461.111:231.25:018:21Third Quarter9Sun
10Mon5:368.26:029.011:361.35:028:20Third Quarter10Mon
11Tue6:378.16:579.212:191.112:291.45:038:20Third Quarter11Tue
12Wed7:368.27:509.51:180.81:241.35:048:19Waning Crescent12Wed
13Thu8:328.48:439.92:140.52:191.15:058:19Waning Crescent13Thu
14Fri9:278.79:3610.33:090.03:130.85:058:18Waning Crescent14Fri
15Sat10:219.210:3010.84:02-0.44:080.45:068:18New Moon15Sat
16Sun11:129.711:2211.14:53-0.95:020.05:078:17New Moon16Sun
17Mon12:0110.25:42-1.35:54-0.55:088:16New Moon17Mon
18Tue12:1311.412:5010.66:31-1.66:47-0.85:098:16Waxing Crescent18Tue
19Wed1:0511.41:4110.97:21-1.67:42-0.95:108:15Waxing Crescent19Wed
20Thu2:0011.32:3411.18:13-1.58:40-0.95:118:14Waxing Crescent20Thu
21Fri2:5610.93:2911.19:06-1.29:40-0.85:128:13Waxing Crescent21Fri
22Sat3:5510.54:2510.910:01-0.810:41-0.65:138:12First Quarter22Sat
23Sun4:569.95:2610.710:59-0.311:47-0.35:148:11First Quarter23Sun
24Mon6:029.56:2910.412:030.25:158:10First Quarter24Mon
25Tue7:089.17:3110.212:56-0.11:100.65:168:09Waxing Gibbous25Tue
26Wed8:119.08:2910.12:000.02:130.85:178:08Waxing Gibbous26Wed
27Thu9:098.99:2410.03:000.03:121.05:188:07Waxing Gibbous27Thu
28Fri10:048.810:169.93:550.04:061.15:198:06Waxing Gibbous28Fri
29Sat10:538.811:029.84:440.14:531.15:208:05Full Moon29Sat
30Sun11:368.811:439.75:270.15:341.15:218:04Full Moon30Sun
31Mon12:148.96:040.26:081.15:228:03Full Moon31Mon
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 50% 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 (50% 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