Tides Today & Tomorrow in Machiasport, ME

TIDE TIMES for Monday, July 20, 2026
The tide is currently falling in Machiasport, ME.
Next low tide : in 1h 19m at 10:42 pm (0.8 ft)
Next high tide (tomorrow) : 4:56 am (12.1 ft)
Sunset today : 8:08 pm
Sunrise tomorrow : 5:03 am
Moon phase : First Quarter (42% illuminated)
Tide Station Location : Station #8411467
Common Questions About Tides

Machiasport, ME Tides - Jan 1983

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:5515.15:44-0.76:18-1.87:063:59Waning Gibbous1Sat
2Sun12:2913.912:4914.86:38-0.67:11-1.67:064:00Waning Gibbous2Sun
3Mon1:2413.71:4514.47:33-0.48:05-1.17:064:01Waning Gibbous3Mon
4Tue2:1913.52:4213.88:29-0.19:00-0.67:064:02Third Quarter4Tue
5Wed3:1613.23:4113.19:270.39:560.07:064:03Third Quarter5Wed
6Thu4:1512.94:4212.510:270.610:550.57:064:04Third Quarter6Thu
7Fri5:1512.75:4412.111:290.811:530.97:064:05Third Quarter7Fri
8Sat6:1412.66:4511.912:290.97:064:06Waning Crescent8Sat
9Sun7:1012.67:4311.812:511.21:270.87:054:07Waning Crescent9Sun
10Mon8:0312.78:3511.91:461.32:210.67:054:08Waning Crescent10Mon
11Tue8:5112.99:2212.02:371.23:090.47:054:09Waning Crescent11Tue
12Wed9:3613.010:0512.13:231.23:530.27:044:10New Moon12Wed
13Thu10:1713.110:4512.24:061.14:330.17:044:12New Moon13Thu
14Fri10:5713.211:2312.24:461.05:110.17:034:13New Moon14Fri
15Sat11:3513.15:241.05:490.17:034:14New Moon15Sat
16Sun12:0012.212:1313.06:021.06:270.27:024:15Waxing Crescent16Sun
17Mon12:3812.212:5112.96:401.17:040.37:024:17Waxing Crescent17Mon
18Tue1:1612.21:3012.77:201.17:430.57:014:18Waxing Crescent18Tue
19Wed1:5512.22:1112.58:001.28:240.67:004:19Waxing Crescent19Wed
20Thu2:3712.22:5412.38:441.39:070.97:004:20First Quarter20Thu
21Fri3:2112.23:4312.09:321.39:551.16:594:22First Quarter21Fri
22Sat4:1112.34:3711.810:251.310:481.26:584:23First Quarter22Sat
23Sun5:0512.45:3611.811:231.111:451.36:574:24First Quarter23Sun
24Mon6:0312.76:3711.912:240.86:564:26Waxing Gibbous24Mon
25Tue7:0213.17:3812.312:461.11:250.36:564:27Waxing Gibbous25Tue
26Wed8:0213.78:3712.81:460.72:25-0.46:554:29Waxing Gibbous26Wed
27Thu8:5914.39:3413.32:450.23:22-1.06:544:30Full Moon27Thu
28Fri9:5514.810:2813.83:42-0.44:17-1.66:534:31Full Moon28Fri
29Sat10:4815.111:2014.14:36-0.85:09-1.96:524:33Full Moon29Sat
30Sun11:4115.25:29-1.16:01-2.06:514:34Waning Gibbous30Sun
31Mon12:1214.212:3314.96:21-1.16:51-1.76:494:36Waning Gibbous31Mon
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 1:49 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 neap phase. Tonight's moon is 42% 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 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 (42% illuminated). This places Machiasport, 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