Nearby Harbors
44.0704’ N, 69.1810’ W

Thomaston, ME

56°
H 61°
L 37°
NNE
11mph
Low tide
1:00 pm
Photo Credits

Tides Today & Tomorrow in Thomaston, ME

TIDE TIMES for Tuesday, October 20, 2026
The tide is currently falling in Thomaston, ME.
Next low tide : in 1h 55m at 1:00 pm (2.1 ft)
Next high tide : 7:21 pm (8.3 ft)
Sunset today : 5:44 pm
Sunrise tomorrow : 6:57 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #8415709
Common Questions About Tides

Featured Local Businesses

Epifanes Yacht Coatings Flag

Epifanes North America

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Hamilton Marine - Rockland
A foggy morning in Rockland Harbor, Maine Harbormaster office and dinghy dock.

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Lyman Morse in Camden, Maine

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Thomaston, ME Tides - Jun 1937

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:119.14:499.110:290.510:571.04:568:12Third Quarter1Tue
2Wed5:088.95:449.311:210.611:570.74:558:13Third Quarter2Wed
3Thu6:118.96:429.712:170.64:558:13Third Quarter3Thu
4Fri7:169.07:3910.112:590.31:140.64:558:14Waning Crescent4Fri
5Sat8:189.18:3510.62:01-0.12:120.44:548:15Waning Crescent5Sat
6Sun9:189.49:3111.03:00-0.73:090.24:548:16Waning Crescent6Sun
7Mon10:179.710:2711.43:59-1.14:060.04:538:16New Moon7Mon
8Tue11:1310.011:2211.64:55-1.55:02-0.24:538:17New Moon8Tue
9Wed12:0610.25:48-1.75:57-0.34:538:18New Moon9Wed
10Thu12:1611.612:5910.36:40-1.86:51-0.34:538:18Waxing Crescent10Thu
11Fri1:0911.51:5210.37:32-1.67:47-0.24:538:19Waxing Crescent11Fri
12Sat2:0411.12:4610.38:26-1.38:46-0.14:528:19Waxing Crescent12Sat
13Sun3:0010.73:4010.19:20-0.99:450.14:528:20Waxing Crescent13Sun
14Mon3:5710.14:3510.010:13-0.410:440.44:528:20First Quarter14Mon
15Tue4:569.65:319.811:080.111:470.64:528:21First Quarter15Tue
16Wed5:579.16:289.612:060.64:528:21First Quarter16Wed
17Thu6:598.77:249.512:500.71:041.04:528:22First Quarter17Thu
18Fri7:578.58:159.41:490.71:591.34:528:22Waxing Gibbous18Fri
19Sat8:518.49:039.42:430.72:501.54:528:22Waxing Gibbous19Sat
20Sun9:428.39:499.43:340.63:381.64:538:23Waxing Gibbous20Sun
21Mon10:308.310:339.44:200.54:211.74:538:23Waxing Gibbous21Mon
22Tue11:128.311:119.45:020.54:591.74:538:23Full Moon22Tue
23Wed11:518.311:469.45:370.45:311.64:538:23Full Moon23Wed
24Thu12:258.46:080.46:031.54:548:23Full Moon24Thu
25Fri12:199.512:588.66:380.36:381.44:548:23Full Moon25Fri
26Sat12:529.51:318.77:110.27:171.24:548:23Waning Gibbous26Sat
27Sun1:299.62:079.07:480.18:011.04:558:23Waning Gibbous27Sun
28Mon2:109.52:479.28:290.18:480.84:558:23Waning Gibbous28Mon
29Tue2:569.53:319.59:130.19:390.64:568:23Waning Gibbous29Tue
30Wed3:479.34:189.710:000.210:320.44:568:23Third Quarter30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8415709)

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The US Harbors tide chart design is protected by copyright. It may be printed for personal use only.
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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 transitional phase. Tonight's moon is 69% 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 shifting between spring and neap.

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 (69% illuminated). This places Thomaston, ME in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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

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