Tides Today & Tomorrow in Machiasport, ME

TIDE TIMES for Saturday, July 18, 2026
The tide is currently falling in Machiasport, ME.
Next low tide : in 5h 16m at 8:33 am (-0.8 ft)
Next high tide : 2:47 pm (13.4 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 - May 2066

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:0511.94:3711.310:201.410:412.25:187:34First Quarter1Sat
2Sun4:5511.75:2811.311:101.511:342.25:177:35First Quarter2Sun
3Mon5:4911.66:2211.512:031.65:157:37First Quarter3Mon
4Tue6:4411.77:1511.812:292.012:561.45:147:38Waxing Gibbous4Tue
5Wed7:3911.98:0612.41:241.61:491.15:127:39Waxing Gibbous5Wed
6Thu8:3212.48:5613.12:181.02:410.85:117:40Waxing Gibbous6Thu
7Fri9:2312.89:4413.73:100.23:310.35:107:41Waxing Gibbous7Fri
8Sat10:1313.310:3214.34:01-0.54:20-0.15:097:43Full Moon8Sat
9Sun11:0213.611:2014.84:51-1.15:09-0.45:077:44Full Moon9Sun
10Mon11:5113.85:40-1.55:59-0.55:067:45Full Moon10Mon
11Tue12:0914.912:4113.86:31-1.76:50-0.55:057:46Waning Gibbous11Tue
12Wed1:0014.91:3413.77:22-1.67:43-0.35:047:47Waning Gibbous12Wed
13Thu1:5414.62:2913.48:16-1.38:380.05:027:48Waning Gibbous13Thu
14Fri2:5014.23:2613.19:12-0.99:360.35:017:50Waning Gibbous14Fri
15Sat3:4913.64:2612.810:09-0.410:370.75:007:51Third Quarter15Sat
16Sun4:5113.15:2812.611:090.111:390.94:597:52Third Quarter16Sun
17Mon5:5512.76:3112.612:100.44:587:53Third Quarter17Mon
18Tue6:5912.47:3112.712:430.91:100.64:577:54Waning Crescent18Tue
19Wed8:0012.38:2712.91:440.72:080.74:567:55Waning Crescent19Wed
20Thu8:5612.39:1813.12:420.53:020.84:557:56Waning Crescent20Thu
21Fri9:4812.410:0413.23:340.33:510.84:547:57Waning Crescent21Fri
22Sat10:3412.410:4713.34:220.14:360.94:537:58New Moon22Sat
23Sun11:1612.411:2813.35:050.05:180.94:527:59New Moon23Sun
24Mon11:5712.35:450.05:581.04:528:00New Moon24Mon
25Tue12:0713.212:3612.26:240.16:371.24:518:01New Moon25Tue
26Wed12:4713.01:1512.17:030.37:171.34:508:02Waxing Crescent26Wed
27Thu1:2612.91:5512.07:420.47:571.54:498:03Waxing Crescent27Thu
28Fri2:0712.72:3611.98:230.68:381.64:498:04Waxing Crescent28Fri
29Sat2:4912.53:1811.89:040.89:221.74:488:05Waxing Crescent29Sat
30Sun3:3312.34:0311.89:470.910:081.84:488:06First Quarter30Sun
31Mon4:1912.14:5011.910:331.110:571.74:478:07First Quarter31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8411467)

Common Questions About Machiasport, ME Tides

Show All
What time does the tide turn (slack tide) in Machiasport, ME today?

Slack tide in Machiasport, ME is approximately 11:40 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