Tides Today & Tomorrow in Muscongus Harbor, ME

TIDE TIMES for Friday, July 17, 2026
The tide is currently falling in Muscongus Harbor, ME.
Next low tide : in 5h 14m at 7:55 am (-1.1 ft)
Next high tide : 2:06 pm (9.9 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:11 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #8416381
Common Questions About Tides

Muscongus Harbor, ME Tides - Mar 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:029.65:498.511:360.111:540.86:125:26First Quarter1Fri
2Sat6:119.46:588.512:470.26:115:28Waxing Gibbous2Sat
3Sun7:199.48:008.61:040.91:520.16:095:29Waxing Gibbous3Sun
4Mon8:189.58:548.92:080.72:470.06:075:30Waxing Gibbous4Mon
5Tue9:109.69:419.13:020.43:35-0.26:065:31Waxing Gibbous5Tue
6Wed9:569.710:239.33:500.24:18-0.26:045:33Full Moon6Wed
7Thu10:389.711:009.54:320.14:56-0.26:025:34Full Moon7Thu
8Fri11:179.611:369.55:110.05:300.06:005:35Full Moon8Fri
9Sat11:549.45:480.06:030.15:595:37Full Moon9Sat
10Sun12:099.51:299.27:230.07:360.36:576:38Waning Gibbous10Sun
11Mon1:419.42:058.97:580.28:090.66:556:39Waning Gibbous11Mon
12Tue2:159.32:428.68:350.48:460.96:536:40Waning Gibbous12Tue
13Wed2:529.13:238.39:150.69:261.26:516:42Waning Gibbous13Wed
14Thu3:338.94:098.010:000.810:111.46:506:43Third Quarter14Thu
15Fri4:198.75:007.810:491.011:011.66:486:44Third Quarter15Fri
16Sat5:128.65:567.711:431.111:571.66:466:45Third Quarter16Sat
17Sun6:108.76:567.912:421.06:446:47Third Quarter17Sun
18Mon7:118.97:568.312:581.41:430.76:426:48Waning Crescent18Mon
19Tue8:139.38:518.92:001.02:400.26:416:49Waning Crescent19Tue
20Wed9:099.99:429.62:590.33:33-0.46:396:50Waning Crescent20Wed
21Thu10:0210.410:3010.33:53-0.44:22-0.96:376:51New Moon21Thu
22Fri10:5410.811:1810.94:44-1.15:10-1.36:356:53New Moon22Fri
23Sat11:4511.05:35-1.75:58-1.56:336:54New Moon23Sat
24Sun12:0611.412:3611.06:26-2.06:46-1.56:316:55Waxing Crescent24Sun
25Mon12:5511.51:2710.87:17-2.07:36-1.36:306:56Waxing Crescent25Mon
26Tue1:4511.42:2010.48:10-1.88:27-0.86:286:58Waxing Crescent26Tue
27Wed2:3711.13:179.99:05-1.49:23-0.36:266:59Waxing Crescent27Wed
28Thu3:3410.64:199.310:05-0.810:230.36:247:00First Quarter28Thu
29Fri4:3710.05:248.911:09-0.311:290.86:227:01First Quarter29Fri
30Sat5:439.56:318.712:160.26:217:02First Quarter30Sat
31Sun6:519.27:378.612:381.01:240.46:197:04Waxing Gibbous31Sun
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 11:00 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 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 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 Crescent (14% 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