Tides Today & Tomorrow in Thomaston, ME

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently falling in Thomaston, ME.
Next low tide (tomorrow) : in 4h 18m at 12:02 am (0.7 ft)
Next high tide (tomorrow) : 6:15 am (8.4 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 5:13 am
Moon phase : First Quarter (52% illuminated)
Tide Station Location : Station #8415709
Common Questions About Tides

Thomaston, ME Tides - May 2068

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:2910.411:4211.45:14-1.55:26-0.45:267:41New Moon1Tue
2Wed12:1910.36:03-1.66:13-0.35:257:42New Moon2Wed
3Thu12:3011.31:0810.26:51-1.57:01-0.15:237:43Waxing Crescent3Thu
4Fri1:1711.11:579.97:39-1.27:490.35:227:44Waxing Crescent4Fri
5Sat2:0610.62:479.58:29-0.78:400.65:217:45Waxing Crescent5Sat
6Sun2:5610.23:379.29:18-0.39:321.05:197:46Waxing Crescent6Sun
7Mon3:489.64:298.910:080.210:261.35:187:48First Quarter7Mon
8Tue4:429.25:248.711:010.611:251.55:177:49First Quarter8Tue
9Wed5:418.86:228.611:581.05:157:50First Quarter9Wed
10Thu6:438.57:178.712:301.612:561.25:147:51First Quarter10Thu
11Fri7:408.48:068.81:301.51:491.45:137:52Waxing Gibbous11Fri
12Sat8:338.48:529.02:241.32:371.45:127:53Waxing Gibbous12Sat
13Sun9:228.49:359.13:131.03:211.55:117:54Waxing Gibbous13Sun
14Mon10:088.510:159.33:570.84:011.45:107:56Waxing Gibbous14Mon
15Tue10:508.610:529.54:360.54:361.45:097:57Full Moon15Tue
16Wed11:288.711:269.75:110.25:111.35:087:58Full Moon16Wed
17Thu12:048.85:450.05:461.15:077:59Full Moon17Thu
18Fri12:019.912:409.06:21-0.36:250.95:068:00Full Moon18Fri
19Sat12:3810.11:199.17:00-0.47:080.85:058:01Waning Gibbous19Sat
20Sun1:2010.32:039.37:44-0.67:560.65:048:02Waning Gibbous20Sun
21Mon2:0810.32:519.48:32-0.68:490.55:038:03Waning Gibbous21Mon
22Tue3:0110.23:449.69:23-0.59:450.55:028:04Third Quarter22Tue
23Wed3:5810.04:419.710:17-0.410:450.45:018:05Third Quarter23Wed
24Thu5:019.85:439.911:15-0.211:510.25:018:06Third Quarter24Thu
25Fri6:119.66:4710.212:170.05:008:07Third Quarter25Fri
26Sat7:209.57:4710.51:02-0.11:210.14:598:08Waning Crescent26Sat
27Sun8:249.68:4510.82:08-0.42:230.14:588:09Waning Crescent27Sun
28Mon9:249.79:4111.03:10-0.73:220.14:588:10Waning Crescent28Mon
29Tue10:229.710:3511.14:08-1.04:180.14:578:11New Moon29Tue
30Wed11:169.811:2511.05:02-1.25:100.24:578:11New Moon30Wed
31Thu12:059.85:51-1.25:580.34:568:12New Moon31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8415709)

Common Questions About Thomaston, ME Tides

Show All
What time does the tide turn (slack tide) in Thomaston, ME today?

Slack tide in Thomaston, ME is approximately 3:08 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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

Thomaston, ME is currently in a neap phase. Tonight's moon is 52% 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 (52% 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