Tides Today & Tomorrow in Machiasport, ME

TIDE TIMES for Friday, July 17, 2026
The tide is currently falling in Machiasport, ME.
Next low tide : in 1h 59m at 7:42 am (-1.1 ft)
Next high tide : 1:56 pm (13.5 ft)
Sunset today : 8:11 pm
Sunrise tomorrow : 5:00 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #8411467
Common Questions About Tides

Machiasport, ME Tides - Aug 2065

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:0612.111:2013.24:530.45:081.05:167:54New Moon1Sat
2Sun11:4712.55:350.05:500.65:187:53New Moon2Sun
3Mon12:0113.512:2612.96:16-0.46:320.25:197:52New Moon3Mon
4Tue12:4213.71:0713.36:56-0.67:15-0.15:207:51Waxing Crescent4Tue
5Wed1:2413.81:4813.67:38-0.67:59-0.35:217:49Waxing Crescent5Wed
6Thu2:0813.72:3213.88:21-0.58:46-0.35:227:48Waxing Crescent6Thu
7Fri2:5513.53:1913.89:07-0.39:35-0.25:237:46First Quarter7Fri
8Sat3:4513.14:1013.79:560.110:290.05:247:45First Quarter8Sat
9Sun4:4012.65:0713.410:510.511:280.25:267:44First Quarter9Sun
10Mon5:4012.26:0813.211:500.95:277:42First Quarter10Mon
11Tue6:4511.97:1313.112:320.412:551.25:287:41Waxing Gibbous11Tue
12Wed7:5111.98:1713.21:370.42:001.15:297:39Waxing Gibbous12Wed
13Thu8:5612.19:1913.42:420.23:040.95:307:38Waxing Gibbous13Thu
14Fri9:5512.510:1713.73:42-0.14:030.55:317:36Full Moon14Fri
15Sat10:4912.911:0913.94:37-0.44:570.15:337:34Full Moon15Sat
16Sun11:3813.211:5713.95:27-0.65:46-0.15:347:33Full Moon16Sun
17Mon12:2313.36:12-0.66:32-0.15:357:31Full Moon17Mon
18Tue12:4313.71:0613.36:56-0.47:160.05:367:30Waning Gibbous18Tue
19Wed1:2613.31:4813.27:37-0.17:590.25:377:28Waning Gibbous19Wed
20Thu2:1012.92:3012.98:180.48:420.65:387:26Waning Gibbous20Thu
21Fri2:5312.43:1412.69:000.99:261.05:407:25Waning Gibbous21Fri
22Sat3:3911.83:5912.29:441.510:131.45:417:23Third Quarter22Sat
23Sun4:2711.34:4811.910:302.011:031.75:427:21Third Quarter23Sun
24Mon5:1910.95:4111.611:222.411:572.05:437:19Third Quarter24Mon
25Tue6:1510.66:3811.512:172.65:447:18Third Quarter25Tue
26Wed7:1310.67:3511.612:542.01:142.55:457:16Waning Crescent26Wed
27Thu8:0910.98:2911.91:511.82:102.35:477:14Waning Crescent27Thu
28Fri9:0111.39:1912.42:441.33:031.85:487:12Waning Crescent28Fri
29Sat9:4911.910:0613.03:340.83:521.25:497:11Waning Crescent29Sat
30Sun10:3312.610:5013.54:200.24:370.55:507:09New Moon30Sun
31Mon11:1413.211:3213.95:03-0.35:21-0.15:517:07New Moon31Mon
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 10:49 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 spring phase. Tonight's moon is 14% 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 maximum.

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 (14% illuminated). This places Machiasport, ME in a spring tide cycle, so tidal ranges are near their weekly maximum 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