Nearby Harbors
43.9667’ N, 69.4417’ W

Muscongus Harbor, ME

53°
H -°
L 43°
NNW
4mph
High tide
5:47 am

Tides Today & Tomorrow in Muscongus Harbor, ME

TIDE TIMES for Friday, September 18, 2026
The tide is currently rising in Muscongus Harbor, ME.
Next low tide (tomorrow) : 11:41 am (2.3 ft)
Next high tide (tomorrow) : in 6h 03m at 5:47 am (7.5 ft)
Sunset today : 6:43 pm
Sunrise tomorrow : 6:20 am
Moon phase : First Quarter (48% 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
Yarmouth Boat Yard is an authorized Pursuit Boats dealer

Yarmouth Boat Yard
Freedom Boat Club at Yarmouth Boat Yard, Maine

Freedom Boat Club of Maine

USCG Station Boothbay Harbor, ME

Muscongus Harbor, ME Tides - Jul 1866

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:2810.01:069.16:55-0.27:040.84:027:28Waning Gibbous1Sun
2Mon1:089.91:469.27:35-0.27:490.74:027:27Waning Gibbous2Mon
3Tue1:529.82:309.48:18-0.28:390.64:037:27Waning Gibbous3Tue
4Wed2:429.73:199.69:05-0.29:330.54:047:27Third Quarter4Wed
5Thu3:359.54:119.99:56-0.110:300.44:047:27Third Quarter5Thu
6Fri4:339.35:0610.110:500.011:300.24:057:26Third Quarter6Fri
7Sat5:359.26:0510.411:470.14:067:26Waning Crescent7Sat
8Sun6:419.27:0610.712:35-0.112:490.14:067:26Waning Crescent8Sun
9Mon7:469.48:0511.01:39-0.51:500.04:077:25Waning Crescent9Mon
10Tue8:479.69:0311.22:39-0.82:49-0.24:087:25New Moon10Tue
11Wed9:449.89:5811.43:36-1.23:46-0.34:097:24New Moon11Wed
12Thu10:4010.010:5211.44:30-1.44:41-0.44:097:24New Moon12Thu
13Fri11:3310.111:4511.25:23-1.45:34-0.34:107:23New Moon13Fri
14Sat12:2310.06:13-1.36:26-0.24:117:22Waxing Crescent14Sat
15Sun12:3510.91:129.97:01-1.07:170.14:127:22Waxing Crescent15Sun
16Mon1:2510.42:019.77:49-0.68:090.44:137:21Waxing Crescent16Mon
17Tue2:169.82:519.58:37-0.19:030.74:147:20First Quarter17Tue
18Wed3:089.33:419.39:260.49:571.04:157:20First Quarter18Wed
19Thu4:018.84:319.110:150.810:531.24:167:19First Quarter19Thu
20Fri4:568.45:229.011:051.211:501.34:177:18First Quarter20Fri
21Sat5:538.16:159.011:581.54:187:17First Quarter21Sat
22Sun6:508.07:089.112:481.312:521.64:197:16Waxing Gibbous22Sun
23Mon7:458.07:579.21:431.11:441.64:207:15Waxing Gibbous23Mon
24Tue8:348.18:439.42:320.92:311.54:217:14Waxing Gibbous24Tue
25Wed9:208.39:269.73:150.63:151.34:227:13Waxing Gibbous25Wed
26Thu10:028.610:069.93:560.33:561.04:237:12Full Moon26Thu
27Fri10:428.810:4610.14:340.14:360.84:247:11Full Moon27Fri
28Sat11:219.111:2610.25:11-0.25:170.64:257:10Full Moon28Sat
29Sun11:599.45:49-0.45:590.34:267:09Waning Gibbous29Sun
30Mon12:0610.312:389.66:28-0.56:420.24:277:08Waning Gibbous30Mon
31Tue12:4810.31:199.87:09-0.67:280.04:287:07Waning Gibbous31Tue
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 neap phase. Tonight's moon is 48% 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 minimum.

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 First Quarter (48% illuminated). This places Muscongus Harbor, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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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