Tides Today & Tomorrow in Machiasport, ME

TIDE TIMES for Saturday, July 18, 2026
The tide is currently rising in Machiasport, ME.
Next low tide : 8:33 am (-0.8 ft)
Next high tide : in 1h 41m at 2:16 am (14.0 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 5:01 am
Moon phase : Waxing Crescent (23% illuminated)
Tide Station Location : Station #8411467
Common Questions About Tides

Machiasport, ME Tides - Mar 2066

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:5313.12:1812.38:060.38:241.06:055:17Waxing Crescent1Mon
2Tue2:3812.63:0611.78:520.99:111.66:045:18First Quarter2Tue
3Wed3:2612.13:5711.19:421.410:012.16:025:20First Quarter3Wed
4Thu4:1911.64:5310.710:361.810:572.56:005:21First Quarter4Thu
5Fri5:1711.45:5310.611:342.011:562.65:585:22First Quarter5Fri
6Sat6:1711.46:5110.712:321.95:575:24Waxing Gibbous6Sat
7Sun7:1411.67:4611.212:542.31:281.65:555:25Waxing Gibbous7Sun
8Mon8:0612.08:3411.71:481.92:181.15:535:26Waxing Gibbous8Mon
9Tue8:5312.69:1812.32:371.33:040.55:515:28Waxing Gibbous9Tue
10Wed9:3613.19:5812.93:230.63:460.05:495:29Full Moon10Wed
11Thu10:1713.510:3713.54:050.04:27-0.45:485:30Full Moon11Thu
12Fri10:5713.811:1613.94:47-0.55:07-0.65:465:31Full Moon12Fri
13Sat11:3813.911:5714.25:28-0.95:48-0.75:445:33Waning Gibbous13Sat
14Sun1:2113.97:11-1.07:31-0.66:426:34Waning Gibbous14Sun
15Mon1:4014.32:0613.67:57-1.08:16-0.36:406:35Waning Gibbous15Mon
16Tue2:2614.12:5513.28:45-0.89:050.16:386:37Waning Gibbous16Tue
17Wed3:1713.83:4912.79:38-0.310:000.66:376:38Third Quarter17Wed
18Thu4:1313.34:4912.110:370.211:011.16:356:39Third Quarter18Thu
19Fri5:1612.95:5511.811:410.56:336:40Third Quarter19Fri
20Sat6:2412.67:0511.812:081.412:480.76:316:42Waning Crescent20Sat
21Sun7:3412.68:1212.11:161.31:550.56:296:43Waning Crescent21Sun
22Mon8:3912.99:1312.62:230.92:570.26:276:44Waning Crescent22Mon
23Tue9:3813.310:0713.23:230.33:53-0.26:256:46Waning Crescent23Tue
24Wed10:3113.610:5413.64:18-0.24:42-0.56:246:47New Moon24Wed
25Thu11:1813.811:3813.95:06-0.65:27-0.66:226:48New Moon25Thu
26Fri12:0113.75:50-0.86:09-0.56:206:49New Moon26Fri
27Sat12:1913.912:4313.56:32-0.76:49-0.26:186:51New Moon27Sat
28Sun12:5913.71:2413.17:13-0.57:290.36:166:52Waxing Crescent28Sun
29Mon1:3913.42:0512.67:53-0.18:090.86:146:53Waxing Crescent29Mon
30Tue2:2013.02:4712.18:350.38:511.36:126:54Waxing Crescent30Tue
31Wed3:0312.63:3211.79:180.89:351.76:116:56Waxing Crescent31Wed
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 5:24 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 23% 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 Waxing Crescent (23% 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