Tides Today & Tomorrow in Machiasport, ME

TIDE TIMES for Sunday, July 19, 2026
The tide is currently rising in Machiasport, ME.
Next low tide : 9:22 am (-0.2 ft)
Next high tide : in 0m at 3:09 am (13.4 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 - Apr 1983

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:5914.01:2613.37:14-0.77:340.25:105:56Waning Gibbous1Fri
2Sat1:4513.52:1312.68:00-0.18:200.95:095:57Waning Gibbous2Sat
3Sun2:3212.93:0311.98:480.59:081.65:075:58Third Quarter3Sun
4Mon3:2212.23:5611.39:391.210:012.15:055:59Third Quarter4Mon
5Tue4:1711.74:5310.910:341.610:582.55:036:01Third Quarter5Tue
6Wed5:1611.45:5310.811:321.911:572.55:016:02Third Quarter6Wed
7Thu6:1611.46:5111.012:301.84:596:03Waning Crescent7Thu
8Fri7:1311.67:4411.412:552.31:251.64:586:04Waning Crescent8Fri
9Sat8:0512.08:3211.91:481.92:151.24:566:06Waning Crescent9Sat
10Sun8:5112.49:1412.42:361.33:000.74:546:07Waning Crescent10Sun
11Mon9:3412.89:5412.93:200.83:410.34:526:08New Moon11Mon
12Tue10:1313.110:3113.34:010.24:200.14:506:09New Moon12Tue
13Wed10:5213.311:0913.64:41-0.24:59-0.14:496:11New Moon13Wed
14Thu11:3113.411:4713.85:21-0.55:38-0.14:476:12New Moon14Thu
15Fri12:1213.46:02-0.66:190.04:456:13Waxing Crescent15Fri
16Sat12:2713.912:5513.26:45-0.77:030.24:436:14Waxing Crescent16Sat
17Sun1:1113.81:4212.97:31-0.57:500.54:426:16Waxing Crescent17Sun
18Mon2:0013.62:3312.68:22-0.28:430.94:406:17First Quarter18Mon
19Tue2:5413.23:3112.29:180.19:411.24:386:18First Quarter19Tue
20Wed3:5412.94:3412.010:190.410:461.44:376:19First Quarter20Wed
21Thu5:0012.75:4112.011:240.511:531.24:356:21First Quarter21Thu
22Fri6:0812.76:4712.412:290.44:336:22Waxing Gibbous22Fri
23Sat7:1413.07:4812.912:590.81:320.14:326:23Waxing Gibbous23Sat
24Sun9:1513.49:4413.53:010.23:29-0.35:307:24Waxing Gibbous24Sun
25Mon10:1013.710:3414.03:57-0.44:22-0.65:297:26Full Moon25Mon
26Tue11:0013.911:2114.34:48-0.95:10-0.75:277:27Full Moon26Tue
27Wed11:4713.95:36-1.15:55-0.65:257:28Full Moon27Wed
28Thu12:0514.312:3213.76:21-1.16:39-0.35:247:29Full Moon28Thu
29Fri12:4814.11:1613.37:05-0.97:220.25:227:31Waning Gibbous29Fri
30Sat1:3113.72:0012.87:48-0.48:050.75:217:32Waning Gibbous30Sat
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 6:15 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 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