Tides Today & Tomorrow in Monhegan, ME

TIDE TIMES for Saturday, August 22, 2026
The tide is currently rising in Monhegan, ME.
Next low tide (tomorrow) : 2:16 am (1.4 ft)
Next high tide : in 4h 00m at 7:34 pm (8.5 ft)
Sunset today : 7:30 pm
Sunrise tomorrow : 5:49 am
Moon phase : Waxing Gibbous (73% illuminated)
Tide Station Location : Station #8416092
Common Questions About Tides

Monhegan, ME Tides - Jan 1927

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:359.39:148.22:221.13:050.17:114:10Waning Crescent1Sat
2Sun9:189.89:598.53:060.83:48-0.37:114:11New Moon2Sun
3Mon10:0210.110:438.83:500.54:32-0.77:114:11New Moon3Mon
4Tue10:4710.411:289.04:360.35:17-1.07:114:12New Moon4Tue
5Wed11:3310.65:220.06:03-1.27:114:13Waxing Crescent5Wed
6Thu12:149.212:2110.76:11-0.16:50-1.27:114:14Waxing Crescent6Thu
7Fri1:029.31:1210.57:02-0.27:40-1.17:114:15Waxing Crescent7Fri
8Sat1:549.42:0610.27:56-0.18:32-0.97:104:16Waxing Crescent8Sat
9Sun2:499.43:069.78:550.09:27-0.67:104:17First Quarter9Sun
10Mon3:469.54:089.39:580.110:25-0.27:104:19First Quarter10Mon
11Tue4:459.55:148.911:030.111:250.17:104:20First Quarter11Tue
12Wed5:469.66:228.612:110.17:094:21Waxing Gibbous12Wed
13Thu6:479.67:288.612:280.41:18-0.17:094:22Waxing Gibbous13Thu
14Fri7:469.88:288.61:300.52:19-0.47:094:23Waxing Gibbous14Fri
15Sat8:409.99:228.72:270.53:13-0.57:084:24Waxing Gibbous15Sat
16Sun9:3110.010:118.73:190.54:02-0.67:084:26Full Moon16Sun
17Mon10:1810.010:578.74:070.54:48-0.67:074:27Full Moon17Mon
18Tue11:029.911:408.74:520.55:31-0.57:064:28Full Moon18Tue
19Wed11:439.75:340.66:10-0.47:064:29Full Moon19Wed
20Thu12:198.612:239.56:140.76:48-0.17:054:31Waning Gibbous20Thu
21Fri12:588.51:029.26:540.87:250.17:044:32Waning Gibbous21Fri
22Sat1:368.41:428.97:351.08:030.47:044:33Waning Gibbous22Sat
23Sun2:168.32:258.58:181.28:430.77:034:34Waning Gibbous23Sun
24Mon2:578.23:118.19:041.39:251.07:024:36Third Quarter24Mon
25Tue3:418.24:017.79:541.410:101.37:014:37Third Quarter25Tue
26Wed4:288.24:557.510:471.410:591.57:004:38Third Quarter26Wed
27Thu5:188.35:547.411:431.311:521.67:004:40Third Quarter27Thu
28Fri6:118.46:547.412:431.16:594:41Waning Crescent28Fri
29Sat7:068.87:517.712:481.51:400.66:584:42Waning Crescent29Sat
30Sun7:599.28:428.11:441.22:320.16:574:44Waning Crescent30Sun
31Mon8:499.89:318.52:360.83:21-0.46:564:45New Moon31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8416092)

Common Questions About Monhegan, ME Tides

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

Slack tide in Monhegan, ME is approximately 10:55 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 73% 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 Waxing Gibbous (73% 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