Tides Today & Tomorrow in Muscongus Harbor, ME

TIDE TIMES for Sunday, August 23, 2026
The tide is currently rising in Muscongus Harbor, ME.
Next low tide (tomorrow) : 3:15 am (1.2 ft)
Next high tide : in 3h 30m at 8:34 pm (8.8 ft)
Sunset today : 7:29 pm
Sunrise tomorrow : 5:51 am
Moon phase : Waxing Gibbous (81% illuminated)
Tide Station Location : Station #8416381
Common Questions About Tides

Muscongus Harbor, ME Tides - Mar 1925

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:229.23:568.39:470.510:021.16:155:25First Quarter1Sun
2Mon4:158.84:547.910:450.910:571.66:135:26First Quarter2Mon
3Tue5:118.55:557.711:461.111:571.86:115:28First Quarter3Tue
4Wed6:118.46:567.612:491.26:095:29Waxing Gibbous4Wed
5Thu7:108.57:527.812:591.81:471.06:085:30Waxing Gibbous5Thu
6Fri8:038.78:418.11:551.62:360.76:065:31Waxing Gibbous6Fri
7Sat8:509.09:238.42:431.33:180.46:045:33Waxing Gibbous7Sat
8Sun9:339.310:038.83:250.93:560.26:025:34Full Moon8Sun
9Mon10:129.610:399.14:040.64:32-0.16:015:35Full Moon9Mon
10Tue10:509.811:139.44:410.25:06-0.35:595:37Full Moon10Tue
11Wed11:269.911:479.75:18-0.15:41-0.45:575:38Full Moon11Wed
12Thu12:049.95:57-0.36:17-0.45:555:39Waning Gibbous12Thu
13Fri12:239.912:439.86:37-0.56:55-0.45:545:40Waning Gibbous13Fri
14Sat1:0110.01:269.67:20-0.57:38-0.25:525:42Waning Gibbous14Sat
15Sun1:4310.02:149.38:07-0.58:250.05:505:43Waning Gibbous15Sun
16Mon2:3110.03:099.09:00-0.39:180.35:485:44Third Quarter16Mon
17Tue3:279.84:108.79:59-0.110:170.65:465:45Third Quarter17Tue
18Wed4:299.75:188.511:040.011:220.85:445:47Third Quarter18Wed
19Thu5:379.66:298.612:130.05:435:48Waning Crescent19Thu
20Fri6:489.87:369.012:330.71:23-0.25:415:49Waning Crescent20Fri
21Sat7:5510.18:369.41:420.42:25-0.55:395:50Waning Crescent21Sat
22Sun8:5410.49:299.92:43-0.13:20-0.95:375:51Waning Crescent22Sun
23Mon9:4810.610:1910.23:39-0.54:10-1.05:355:53New Moon23Mon
24Tue10:3910.611:0510.44:30-0.94:57-1.05:345:54New Moon24Tue
25Wed11:2710.511:4810.45:18-1.05:41-0.95:325:55New Moon25Wed
26Thu12:1310.26:04-1.06:23-0.55:305:56Waxing Crescent26Thu
27Fri12:3010.312:579.86:49-0.77:05-0.15:285:58Waxing Crescent27Fri
28Sat1:1110.01:429.37:33-0.47:470.55:265:59Waxing Crescent28Sat
29Sun1:549.62:298.88:190.18:321.05:246:00Waxing Crescent29Sun
30Mon2:399.23:208.39:080.59:201.55:236:01First Quarter30Mon
31Tue3:298.84:157.910:010.910:131.85:216:02First Quarter31Tue
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 11:54 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 Muscongus Harbor, ME?

Muscongus Harbor, ME is currently in a spring phase. Tonight's moon is 81% 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 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 Waxing Gibbous (81% illuminated). This places Muscongus Harbor, 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