Tides Today & Tomorrow in Muscongus Harbor, ME

TIDE TIMES for Sunday, August 9, 2026
The tide is currently rising in Muscongus Harbor, ME.
Next low tide : 2:11 pm (0.9 ft)
Next high tide : in 5h 18m at 8:11 am (8.4 ft)
Sunset today : 7:51 pm
Sunrise tomorrow : 5:35 am
Moon phase : Waning Crescent (13% illuminated)
Tide Station Location : Station #8416381
Common Questions About Tides

Muscongus Harbor, ME Tides - Aug 2100

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:137.48:218.82:081.52:032.25:268:01Waning Crescent1Sun
2Mon9:077.59:129.13:031.32:572.05:278:00Waning Crescent2Mon
3Tue9:567.89:599.53:510.93:451.75:287:59Waning Crescent3Tue
4Wed10:418.210:439.94:350.54:311.35:297:58New Moon4Wed
5Thu11:248.611:2710.25:170.15:150.95:317:56New Moon5Thu
6Fri12:059.05:57-0.36:000.55:327:55New Moon6Fri
7Sat12:1110.512:459.46:37-0.66:460.15:337:54New Moon7Sat
8Sun12:5410.61:269.87:18-0.77:33-0.15:347:52Waxing Crescent8Sun
9Mon1:4010.52:0910.28:00-0.78:22-0.35:357:51Waxing Crescent9Mon
10Tue2:2710.22:5510.38:45-0.69:14-0.35:367:49Waxing Crescent10Tue
11Wed3:199.83:4510.49:33-0.310:10-0.25:377:48First Quarter11Wed
12Thu4:169.44:4010.310:260.111:100.05:387:46First Quarter12Thu
13Fri5:188.95:3910.111:230.65:407:45First Quarter13Fri
14Sat6:248.56:4310.012:140.212:250.95:417:43Waxing Gibbous14Sat
15Sun7:348.37:519.91:240.31:321.15:427:42Waxing Gibbous15Sun
16Mon8:428.48:5610.02:330.22:401.15:437:40Waxing Gibbous16Mon
17Tue9:428.69:5410.23:350.03:410.95:447:39Waxing Gibbous17Tue
18Wed10:368.810:4710.34:30-0.24:350.75:457:37Full Moon18Wed
19Thu11:259.111:3510.35:19-0.35:250.55:467:36Full Moon19Thu
20Fri12:099.26:03-0.36:120.45:477:34Full Moon20Fri
21Sat12:2010.112:509.46:43-0.26:550.45:497:32Full Moon21Sat
22Sun1:019.91:279.47:210.17:360.55:507:31Waning Gibbous22Sun
23Mon1:419.52:049.37:560.48:170.65:517:29Waning Gibbous23Mon
24Tue2:219.12:419.28:320.88:590.95:527:27Waning Gibbous24Tue
25Wed3:038.63:209.09:101.29:431.15:537:26Waning Gibbous25Wed
26Thu3:498.24:038.89:511.610:311.35:547:24Third Quarter26Thu
27Fri4:387.84:508.610:361.911:221.65:557:22Third Quarter27Fri
28Sat5:327.55:438.511:262.25:577:20Third Quarter28Sat
29Sun6:307.36:408.512:191.712:212.35:587:19Third Quarter29Sun
30Mon7:317.37:408.71:211.61:212.25:597:17Waning Crescent30Mon
31Tue8:297.68:369.12:211.32:201.96:007:15Waning Crescent31Tue
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 11:11 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 13% 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 Waning Crescent (13% 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