Tides Today & Tomorrow in Muscongus Harbor, ME

TIDE TIMES for Friday, August 7, 2026
The tide is currently rising in Muscongus Harbor, ME.
Next low tide : 12:01 pm (0.9 ft)
Next high tide : in 5h 53m at 5:55 am (8.4 ft)
Sunset today : 7:54 pm
Sunrise tomorrow : 5:32 am
Moon phase : Third Quarter (32% illuminated)
Tide Station Location : Station #8416381
Common Questions About Tides

Muscongus Harbor, ME Tides - Mar 1953

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:239.311:439.15:180.45:370.26:145:25Full Moon1Sun
2Mon11:579.25:510.36:070.36:125:27Full Moon2Mon
3Tue12:139.212:309.06:240.36:370.56:115:28Waning Gibbous3Tue
4Wed12:439.21:048.76:590.37:100.76:095:29Waning Gibbous4Wed
5Thu1:149.21:418.47:360.47:450.96:075:30Waning Gibbous5Thu
6Fri1:509.12:228.18:170.58:261.26:065:32Waning Gibbous6Fri
7Sat2:329.03:107.89:040.79:141.46:045:33Third Quarter7Sat
8Sun3:228.94:057.69:580.810:081.56:025:34Third Quarter8Sun
9Mon4:198.95:087.610:580.911:091.56:005:36Third Quarter9Mon
10Tue5:249.16:167.812:040.75:585:37Waning Crescent10Tue
11Wed6:329.47:228.312:161.31:110.35:575:38Waning Crescent11Wed
12Thu7:389.98:209.01:240.72:10-0.35:555:39Waning Crescent12Thu
13Fri8:3710.49:129.82:250.03:04-0.95:535:41Waning Crescent13Fri
14Sat9:3210.810:0210.53:22-0.73:54-1.35:515:42New Moon14Sat
15Sun10:2511.110:5011.04:15-1.44:42-1.55:505:43New Moon15Sun
16Mon11:1711.111:3811.35:07-1.85:30-1.55:485:44New Moon16Mon
17Tue12:0810.85:58-1.96:17-1.25:465:46Waxing Crescent17Tue
18Wed12:2511.312:5910.36:49-1.77:05-0.75:445:47Waxing Crescent18Wed
19Thu1:1411.01:529.77:42-1.37:56-0.15:425:48Waxing Crescent19Thu
20Fri2:0610.42:499.08:37-0.78:500.65:405:49First Quarter20Fri
21Sat3:029.83:518.49:38-0.19:501.25:395:50First Quarter21Sat
22Sun4:049.24:558.010:420.510:551.65:375:52First Quarter22Sun
23Mon5:108.86:017.811:500.95:355:53First Quarter23Mon
24Tue6:178.67:057.912:041.812:561.05:335:54Waxing Gibbous24Tue
25Wed7:208.68:008.11:111.71:540.95:315:55Waxing Gibbous25Wed
26Thu8:148.88:468.42:081.42:420.85:295:57Waxing Gibbous26Thu
27Fri9:018.99:278.82:571.13:230.65:285:58Waxing Gibbous27Fri
28Sat9:429.010:039.13:390.83:590.55:265:59Full Moon28Sat
29Sun10:219.110:379.34:170.54:310.55:246:00Full Moon29Sun
30Mon10:579.111:089.44:520.35:020.65:226:01Full Moon30Mon
31Tue11:329.011:399.55:250.15:330.65:206:03Full Moon31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8416381)

Common Questions About Muscongus Harbor, ME Tides

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What time does the tide turn (slack tide) in Muscongus Harbor, ME today?

Slack tide in Muscongus Harbor, ME is approximately 8:58 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 Muscongus Harbor, ME?

Muscongus Harbor, ME is currently in a transitional phase. Tonight's moon is 32% 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 Muscongus Harbor, 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 Muscongus Harbor, ME?

Tide predictions for Muscongus Harbor, 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 Muscongus Harbor, ME?

Tide data for Muscongus Harbor, ME is sourced from NOAA Station #8416381. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8416381.

What is the moon phase in Muscongus Harbor, ME tonight?

Tonight the moon over Muscongus Harbor, ME is Third Quarter (32% illuminated). This places Muscongus Harbor, 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