Nearby Harbors
43.9667’ N, 69.4417’ W

Muscongus Harbor, ME

63°
H 67°
L 53°
NE
3mph
High tide
2:30 pm

Tides Today & Tomorrow in Muscongus Harbor, ME

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently rising in Muscongus Harbor, ME.
Next low tide : 8:57 pm (0.3 ft)
Next high tide : in 2h 52m at 2:30 pm (9.7 ft)
Sunset today : 6:48 pm
Sunrise tomorrow : 6:17 am
Moon phase : Waxing Crescent (21% illuminated)
Tide Station Location : Station #8416381
Common Questions About Tides

Featured Local Businesses

Farrin's Boatshop

Farrin's Boatshop
Gamage Shipyard

Gamage Shipyard

Port Clyde General Store

Maine Dept. of Inland Fisheries & Wildlife
Freedom Boat Club at Yarmouth Boat Yard, Maine

Freedom Boat Club of Maine

USCG Station Boothbay Harbor, ME
Yarmouth Boat Yard is an authorized Pursuit Boats dealer

Yarmouth Boat Yard

Muscongus Harbor, ME Tides - May 1871

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:309.28:029.41:221.01:500.34:336:44Waxing Gibbous1Mon
2Tue8:239.78:4810.12:160.32:38-0.14:316:45Waxing Gibbous2Tue
3Wed9:1410.09:3410.83:07-0.43:25-0.54:306:46Full Moon3Wed
4Thu10:0410.310:2011.33:56-1.14:12-0.74:296:47Full Moon4Thu
5Fri10:5510.511:0811.64:46-1.65:01-0.84:276:48Full Moon5Fri
6Sat11:4710.411:5811.65:37-1.85:50-0.74:266:49Waning Gibbous6Sat
7Sun12:4010.26:29-1.86:42-0.44:256:51Waning Gibbous7Sun
8Mon12:4911.41:359.97:22-1.67:360.04:236:52Waning Gibbous8Mon
9Tue1:4511.02:369.58:20-1.18:350.44:226:53Waning Gibbous9Tue
10Wed2:4610.53:409.29:22-0.69:400.84:216:54Third Quarter10Wed
11Thu3:5110.04:459.010:26-0.210:481.14:206:55Third Quarter11Thu
12Fri4:599.55:499.011:310.211:581.14:186:56Third Quarter12Fri
13Sat6:069.36:519.112:350.44:176:57Waning Crescent13Sat
14Sun7:119.17:469.31:051.01:340.54:166:59Waning Crescent14Sun
15Mon8:089.18:359.52:050.72:250.54:157:00Waning Crescent15Mon
16Tue8:599.19:189.72:560.43:100.64:147:01Waning Crescent16Tue
17Wed9:459.09:579.83:420.23:510.84:137:02New Moon17Wed
18Thu10:289.010:349.84:240.14:280.94:127:03New Moon18Thu
19Fri11:088.911:109.85:020.05:041.14:117:04New Moon19Fri
20Sat11:468.811:449.75:390.15:391.24:107:05New Moon20Sat
21Sun12:238.66:140.16:141.44:097:06Waxing Crescent21Sun
22Mon12:199.61:018.46:500.36:511.64:087:07Waxing Crescent22Mon
23Tue12:559.41:408.37:270.47:311.74:077:08Waxing Crescent23Tue
24Wed1:349.32:228.28:080.68:141.84:077:09Waxing Crescent24Wed
25Thu2:189.13:078.18:520.79:021.94:067:10First Quarter25Thu
26Fri3:069.03:568.29:390.79:541.84:057:11First Quarter26Fri
27Sat3:588.94:458.410:290.710:491.64:047:12First Quarter27Sat
28Sun4:548.95:378.811:200.711:471.34:047:13First Quarter28Sun
29Mon5:529.06:309.312:140.54:037:14Waxing Gibbous29Mon
30Tue6:529.27:2210.012:470.71:080.24:027:15Waxing Gibbous30Tue
31Wed7:509.58:1310.61:450.12:010.04:027:16Waxing Gibbous31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8416381)

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Common Questions About Muscongus Harbor, ME Tides

Collapse All
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 21% 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 Waxing Crescent (21% 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

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