Tides Today & Tomorrow in Machiasport, ME

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in Machiasport, ME.
Next low tide : in 1h 07m at 9:24 am (0.3 ft)
Next high tide : 3:37 pm (13.2 ft)
Sunset today : 7:51 pm
Sunrise tomorrow : 5:19 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #8411467
Common Questions About Tides

Machiasport, ME Tides - Aug 2089

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:2812.06:5413.012:160.812:371.15:177:54Waning Crescent1Mon
2Tue7:2712.27:5313.41:150.61:370.95:187:53Waning Crescent2Tue
3Wed8:2712.68:5213.92:140.12:360.55:197:52Waning Crescent3Wed
4Thu9:2513.19:4914.43:13-0.53:35-0.15:207:50Waning Crescent4Thu
5Fri10:2113.710:4414.94:10-1.14:32-0.75:217:49New Moon5Fri
6Sat11:1514.211:3815.25:04-1.75:26-1.25:227:48New Moon6Sat
7Sun12:0814.65:57-2.06:20-1.55:247:46New Moon7Sun
8Mon12:3015.31:0014.86:48-2.17:12-1.65:257:45Waxing Crescent8Mon
9Tue1:2315.11:5214.77:40-1.98:05-1.45:267:43Waxing Crescent9Tue
10Wed2:1614.62:4414.48:31-1.58:58-1.05:277:42Waxing Crescent10Wed
11Thu3:1014.03:3814.09:23-0.89:52-0.55:287:40First Quarter11Thu
12Fri4:0513.34:3313.510:17-0.110:490.05:297:39First Quarter12Fri
13Sat5:0312.65:3013.011:120.611:470.55:317:37First Quarter13Sat
14Sun6:0212.16:2912.612:101.15:327:36First Quarter14Sun
15Mon7:0311.77:2812.412:460.91:091.45:337:34Waxing Gibbous15Mon
16Tue8:0211.68:2512.51:461.02:071.55:347:33Waxing Gibbous16Tue
17Wed8:5711.79:1712.62:410.93:011.45:357:31Waxing Gibbous17Wed
18Thu9:4712.010:0412.83:320.73:501.25:367:29Waxing Gibbous18Thu
19Fri10:3112.310:4713.04:180.54:350.95:387:28Full Moon19Fri
20Sat11:1112.511:2713.14:590.25:150.75:397:26Full Moon20Sat
21Sun11:4912.75:380.15:540.55:407:24Full Moon21Sun
22Mon12:0513.212:2612.96:150.06:320.45:417:23Full Moon22Mon
23Tue12:4213.11:0212.96:520.17:100.45:427:21Waning Gibbous23Tue
24Wed1:2013.01:3913.07:290.27:490.45:437:19Waning Gibbous24Wed
25Thu1:5812.92:1713.08:070.38:290.45:457:17Waning Gibbous25Thu
26Fri2:3812.72:5813.08:470.59:110.55:467:16Waning Gibbous26Fri
27Sat3:2112.53:4212.99:300.79:580.65:477:14Third Quarter27Sat
28Sun4:0812.34:3212.910:180.910:500.75:487:12Third Quarter28Sun
29Mon5:0212.15:2712.911:121.111:480.75:497:10Third Quarter29Mon
30Tue6:0112.16:2813.012:121.15:507:09Third Quarter30Tue
31Wed7:0312.27:3013.312:500.51:140.95:527:07Waning 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 12:30 pm — 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 66% 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 Third Quarter (66% 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