Tides Today & Tomorrow in Machiasport, ME

TIDE TIMES for Sunday, July 19, 2026
The tide is currently rising in Machiasport, ME.
Next low tide : 9:49 pm (0.4 ft)
Next high tide : in 3h 58m at 3:38 pm (13.2 ft)
Sunset today : 8:09 pm
Sunrise tomorrow : 5:02 am
Moon phase : First Quarter (32% illuminated)
Tide Station Location : Station #8411467
Common Questions About Tides

Machiasport, ME Tides - Mar 1983

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:1514.86:03-1.46:29-1.66:075:16Waning Gibbous1Tue
2Wed12:4014.41:0414.36:52-1.27:16-1.16:055:17Waning Gibbous2Wed
3Thu1:2814.11:5313.67:41-0.88:04-0.46:045:19Waning Gibbous3Thu
4Fri2:1613.62:4312.98:30-0.28:520.46:025:20Third Quarter4Fri
5Sat3:0613.03:3612.19:220.59:441.26:005:21Third Quarter5Sat
6Sun4:0012.44:3311.410:171.110:391.95:585:23Third Quarter6Sun
7Mon4:5711.95:3311.011:151.511:382.35:565:24Third Quarter7Mon
8Tue5:5711.66:3410.812:151.75:555:25Waning Crescent8Tue
9Wed6:5611.67:3211.012:382.31:131.65:535:27Waning Crescent9Wed
10Thu7:5211.98:2411.41:352.12:071.35:515:28Waning Crescent10Thu
11Fri8:4212.29:1011.82:271.72:550.95:495:29Waning Crescent11Fri
12Sat9:2712.69:5112.23:131.33:380.55:475:30Waning Crescent12Sat
13Sun10:0712.910:2912.63:540.84:170.25:465:32New Moon13Sun
14Mon10:4513.211:0512.94:330.44:540.05:445:33New Moon14Mon
15Tue11:2213.311:4013.25:110.25:31-0.25:425:34New Moon15Tue
16Wed11:5813.35:480.06:08-0.15:405:36Waxing Crescent16Wed
17Thu12:1613.312:3613.36:27-0.16:450.05:385:37Waxing Crescent17Thu
18Fri12:5413.41:1713.17:07-0.27:260.25:365:38Waxing Crescent18Fri
19Sat1:3513.42:0012.87:50-0.18:090.55:355:39Waxing Crescent19Sat
20Sun2:2013.22:4912.48:380.28:580.95:335:41First Quarter20Sun
21Mon3:1113.03:4412.09:320.49:551.35:315:42First Quarter21Mon
22Tue4:0912.74:4711.810:330.710:581.55:295:43First Quarter22Tue
23Wed5:1412.65:5411.811:390.75:275:44First Quarter23Wed
24Thu6:2212.77:0112.112:061.412:460.55:255:46Waxing Gibbous24Thu
25Fri7:2813.18:0412.71:130.91:500.05:235:47Waxing Gibbous25Fri
26Sat8:3013.79:0213.42:150.32:49-0.65:215:48Waxing Gibbous26Sat
27Sun9:2614.29:5414.03:13-0.53:42-1.15:205:49Full Moon27Sun
28Mon10:1814.510:4314.44:06-1.04:32-1.45:185:51Full Moon28Mon
29Tue11:0714.611:2914.54:55-1.45:19-1.35:165:52Full Moon29Tue
30Wed11:5414.35:42-1.46:04-1.05:145:53Waning Gibbous30Wed
31Thu12:1414.412:4013.96:28-1.26:49-0.55:125:54Waning Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8411467)

Common Questions About Machiasport, ME Tides

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What time does the tide turn (slack tide) in Machiasport, ME today?

Slack tide in Machiasport, ME is approximately 6:43 pm — 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 Machiasport, ME?

Machiasport, ME is currently in a transitional phase. Tonight's moon is 32% 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 Machiasport, 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 Machiasport, ME?

Tide predictions for Machiasport, 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 Machiasport, ME?

Tide data for Machiasport, ME is sourced from NOAA Station #8411467. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8411467.

What is the moon phase in Machiasport, ME tonight?

Tonight the moon over Machiasport, ME is First Quarter (32% illuminated). This places Machiasport, 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