Tides Today & Tomorrow in Monhegan, ME

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in Monhegan, ME.
Next low tide : in 2h 46m at 12:03 pm (1.3 ft)
Next high tide : 6:21 pm (9.0 ft)
Sunset today : 8:11 pm
Sunrise tomorrow : 5:16 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8416092
Common Questions About Tides

Monhegan, ME Tides - Feb 1977

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:459.19:208.22:321.23:130.36:534:48Waxing Gibbous1Tue
2Wed9:279.410:018.53:150.83:52-0.16:524:49Full Moon2Wed
3Thu10:089.710:408.93:550.54:29-0.46:514:50Full Moon3Thu
4Fri10:479.911:179.24:360.15:07-0.76:504:52Full Moon4Fri
5Sat11:2710.111:559.55:16-0.25:45-0.96:494:53Full Moon5Sat
6Sun12:0810.15:59-0.46:25-1.06:474:54Waning Gibbous6Sun
7Mon12:349.812:5110.06:43-0.67:07-0.96:464:56Waning Gibbous7Mon
8Tue1:179.91:379.87:30-0.67:53-0.76:454:57Waning Gibbous8Tue
9Wed2:049.92:309.48:22-0.58:43-0.46:444:59Third Quarter9Wed
10Thu2:569.93:289.09:19-0.49:38-0.16:425:00Third Quarter10Thu
11Fri3:549.74:328.710:20-0.210:390.26:415:01Third Quarter11Fri
12Sat4:579.65:418.411:27-0.111:440.46:405:03Third Quarter12Sat
13Sun6:059.66:528.512:38-0.16:385:04Waning Crescent13Sun
14Mon7:139.77:588.712:540.41:45-0.46:375:05Waning Crescent14Mon
15Tue8:1510.08:559.12:000.22:45-0.76:355:07Waning Crescent15Tue
16Wed9:1210.29:489.42:58-0.13:38-0.96:345:08New Moon16Wed
17Thu10:0310.310:369.63:51-0.44:26-1.06:325:09New Moon17Thu
18Fri10:5110.311:209.74:40-0.55:11-1.06:315:11New Moon18Fri
19Sat11:3610.15:26-0.65:53-0.86:295:12New Moon19Sat
20Sun12:029.712:199.86:10-0.56:32-0.56:285:13Waxing Crescent20Sun
21Mon12:429.61:009.46:52-0.37:11-0.16:265:15Waxing Crescent21Mon
22Tue1:219.31:428.97:340.17:500.36:255:16Waxing Crescent22Tue
23Wed2:029.12:278.58:190.48:320.86:235:17Waxing Crescent23Wed
24Thu2:458.83:168.09:060.79:181.26:215:19First Quarter24Thu
25Fri3:338.54:087.69:571.010:071.56:205:20First Quarter25Fri
26Sat4:258.35:057.410:511.311:011.76:185:21First Quarter26Sat
27Sun5:218.26:057.311:511.36:165:23First Quarter27Sun
28Mon6:208.27:047.512:001.812:521.26:155:24Waxing Gibbous28Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8416092)

Common Questions About Monhegan, ME Tides

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What time does the tide turn (slack tide) in Monhegan, ME today?

Slack tide in Monhegan, ME is approximately 3:12 pm — 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 Monhegan, ME?

Monhegan, ME is currently in a transitional phase. Tonight's moon is 62% 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 Monhegan, 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 Monhegan, ME?

Tide predictions for Monhegan, 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 Monhegan, ME?

Tide data for Monhegan, ME is sourced from NOAA Station #8416092. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8416092.

What is the moon phase in Monhegan, ME tonight?

Tonight the moon over Monhegan, ME is First Quarter (62% illuminated). This places Monhegan, 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