Tides Today & Tomorrow in Machiasport, ME

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Machiasport, ME.
Next low tide : 10:45 am (0.2 ft)
Next high tide : in 4h 20m at 4:30 am (12.9 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 4:44 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8411467
Common Questions About Tides

Machiasport, ME Tides - May 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:4815.21:2014.27:08-1.97:29-0.85:187:34Waxing Crescent1Sun
2Mon1:3914.72:1113.77:59-1.48:20-0.25:177:35Waxing Crescent2Mon
3Tue2:3014.13:0413.18:50-0.89:120.45:157:37Waxing Crescent3Tue
4Wed3:2313.43:5712.69:42-0.110:061.05:147:38First Quarter4Wed
5Thu4:1812.84:5312.110:360.511:021.45:127:39First Quarter5Thu
6Fri5:1612.25:5111.811:311.011:591.75:117:40First Quarter6Fri
7Sat6:1511.96:4811.812:281.35:107:41First Quarter7Sat
8Sun7:1311.77:4311.912:571.81:231.45:087:43Waxing Gibbous8Sun
9Mon8:0811.88:3412.21:531.62:151.45:077:44Waxing Gibbous9Mon
10Tue8:5912.09:2112.52:441.33:041.25:067:45Waxing Gibbous10Tue
11Wed9:4612.210:0412.83:320.93:491.05:057:46Waxing Gibbous11Wed
12Thu10:2912.410:4513.14:160.54:320.85:047:47Full Moon12Thu
13Fri11:0912.611:2313.34:570.25:120.75:027:48Full Moon13Fri
14Sat11:4812.75:370.05:520.75:017:50Full Moon14Sat
15Sun12:0113.412:2712.76:16-0.26:310.75:007:51Full Moon15Sun
16Mon12:4013.41:0612.76:56-0.27:120.74:597:52Waning Gibbous16Mon
17Tue1:2013.51:4712.77:37-0.37:540.74:587:53Waning Gibbous17Tue
18Wed2:0213.42:3112.78:21-0.28:390.84:577:54Waning Gibbous18Wed
19Thu2:4813.43:1912.79:07-0.19:280.84:567:55Waning Gibbous19Thu
20Fri3:3813.34:1012.89:570.010:210.84:557:56Third Quarter20Fri
21Sat4:3213.15:0512.910:510.011:190.74:547:57Third Quarter21Sat
22Sun5:3113.06:0413.111:480.14:537:58Third Quarter22Sun
23Mon6:3213.07:0413.412:190.512:480.04:527:59Waning Crescent23Mon
24Tue7:3413.28:0313.81:210.11:48-0.14:528:00Waning Crescent24Tue
25Wed8:3413.49:0114.32:22-0.42:46-0.44:518:01Waning Crescent25Wed
26Thu9:3213.79:5614.73:20-0.93:43-0.64:508:02Waning Crescent26Thu
27Fri10:2713.910:4814.94:16-1.34:37-0.74:498:03New Moon27Fri
28Sat11:2014.011:3914.95:09-1.65:29-0.74:498:04New Moon28Sat
29Sun12:1113.96:00-1.66:19-0.64:488:05New Moon29Sun
30Mon12:2914.71:0113.76:49-1.47:09-0.34:478:06Waxing Crescent30Mon
31Tue1:1814.31:5013.37:38-1.07:580.14:478:07Waxing Crescent31Tue
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 7:37 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 48% 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 (48% 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