Nearby Harbors
43.9667’ N, 69.4417’ W

Muscongus Harbor, ME

57°
H -°
L 43°
NNW
4mph
Low tide
11:35 pm

Tides Today & Tomorrow in Muscongus Harbor, ME

TIDE TIMES for Friday, September 18, 2026
The tide is currently falling in Muscongus Harbor, ME.
Next low tide : in 2h 11m at 11:35 pm (1.5 ft)
Next high tide (tomorrow) : 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
Freedom Boat Club at Yarmouth Boat Yard, Maine

Freedom Boat Club of Maine
Yarmouth Boat Yard is an authorized Pursuit Boats dealer

Yarmouth Boat Yard

USCG Station Boothbay Harbor, ME

Muscongus Harbor, ME Tides - Sep 1866

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:049.63:2810.39:15-0.19:56-0.25:046:18Third Quarter1Sat
2Sun4:079.34:3010.210:140.311:010.05:056:16Third Quarter2Sun
3Mon5:139.05:3610.111:180.55:076:14Third Quarter3Mon
4Tue6:219.06:4310.112:090.012:260.65:086:13Waning Crescent4Tue
5Wed7:279.17:4710.21:17-0.11:330.55:096:11Waning Crescent5Wed
6Thu8:269.48:4410.42:18-0.32:330.25:106:09Waning Crescent6Thu
7Fri9:199.69:3710.43:12-0.43:270.05:116:07New Moon7Fri
8Sat10:079.810:2510.44:00-0.54:16-0.25:126:05New Moon8Sat
9Sun10:5210.011:1010.34:45-0.55:02-0.25:136:03New Moon9Sun
10Mon11:3410.011:5310.05:27-0.35:46-0.25:156:02New Moon10Mon
11Tue12:139.96:06-0.16:270.05:166:00Waxing Crescent11Tue
12Wed12:349.712:519.76:440.37:080.25:175:58Waxing Crescent12Wed
13Thu1:159.31:309.57:230.67:500.55:185:56Waxing Crescent13Thu
14Fri1:588.92:129.28:031.08:340.85:195:54Waxing Crescent14Fri
15Sat2:448.52:578.98:471.39:221.15:205:52First Quarter15Sat
16Sun3:348.13:478.79:341.610:141.35:215:51First Quarter16Sun
17Mon4:277.94:408.610:261.811:091.45:235:49First Quarter17Mon
18Tue5:237.85:368.611:211.95:245:47First Quarter18Tue
19Wed6:197.96:338.812:061.412:181.85:255:45Waxing Gibbous19Wed
20Thu7:148.27:279.11:021.11:141.45:265:43Waxing Gibbous20Thu
21Fri8:028.78:169.61:520.82:051.05:275:41Waxing Gibbous21Fri
22Sat8:469.29:0210.02:380.32:530.45:285:39Waxing Gibbous22Sat
23Sun9:299.89:4710.43:21-0.23:38-0.25:295:38Full Moon23Sun
24Mon10:1110.310:3310.64:03-0.64:24-0.75:315:36Full Moon24Mon
25Tue10:5410.711:1910.74:47-0.85:11-1.15:325:34Full Moon25Tue
26Wed11:3911.05:32-1.05:59-1.35:335:32Waning Gibbous26Wed
27Thu12:0810.712:2611.16:18-0.96:49-1.35:345:30Waning Gibbous27Thu
28Fri12:5810.41:1611.17:07-0.77:42-1.15:355:28Waning Gibbous28Fri
29Sat1:5210.12:1110.88:00-0.38:40-0.85:365:27Third Quarter29Sat
30Sun2:529.73:1210.48:590.19:42-0.45:385:25Third Quarter30Sun
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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