Tides Today & Tomorrow in Monhegan, ME

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in Monhegan, ME.
Next low tide : in 3h 14m at 9:20 am (0.3 ft)
Next high tide : 3:32 pm (9.5 ft)
Sunset today : 7:57 pm
Sunrise tomorrow : 5:29 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #8416092
Common Questions About Tides

Monhegan, ME Tides - May 1961

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:119.46:00-0.66:110.15:297:39Full Moon1Mon
2Tue12:1910.312:539.46:42-0.86:530.05:277:40Waning Gibbous2Tue
3Wed1:0010.51:389.47:26-0.97:380.15:267:41Waning Gibbous3Wed
4Thu1:4510.52:269.38:13-0.98:270.25:257:43Waning Gibbous4Thu
5Fri2:3410.33:199.29:05-0.79:210.45:237:44Waning Gibbous5Fri
6Sat3:2910.14:199.110:01-0.510:200.65:227:45Third Quarter6Sat
7Sun4:319.85:219.011:01-0.311:240.75:217:46Third Quarter7Sun
8Mon5:379.66:259.112:04-0.25:197:47Third Quarter8Mon
9Tue6:459.57:299.412:320.61:09-0.15:187:48Waning Crescent9Tue
10Wed7:529.58:299.71:410.42:12-0.15:177:49Waning Crescent10Wed
11Thu8:559.69:2410.12:460.03:09-0.25:167:51Waning Crescent11Thu
12Fri9:529.710:1410.43:43-0.44:01-0.25:147:52Waning Crescent12Fri
13Sat10:449.711:0110.54:35-0.74:49-0.25:137:53New Moon13Sat
14Sun11:349.711:4610.55:24-0.95:350.05:127:54New Moon14Sun
15Mon12:219.56:11-0.96:190.25:117:55New Moon15Mon
16Tue12:2910.41:069.36:55-0.77:020.55:107:56Waxing Crescent16Tue
17Wed1:1010.11:499.07:37-0.57:440.85:097:57Waxing Crescent17Wed
18Thu1:529.82:338.78:20-0.18:271.25:087:58Waxing Crescent18Thu
19Fri2:349.43:198.59:040.29:131.55:077:59Waxing Crescent19Fri
20Sat3:209.04:078.39:500.610:021.75:068:00First Quarter20Sat
21Sun4:108.74:578.210:370.810:541.85:058:01First Quarter21Sun
22Mon5:028.45:488.111:261.011:481.95:048:02First Quarter22Mon
23Tue5:568.36:388.312:161.25:048:03First Quarter23Tue
24Wed6:518.27:288.512:441.81:071.25:038:04First Quarter24Wed
25Thu7:478.28:168.81:401.51:571.15:028:05Waxing Gibbous25Thu
26Fri8:398.49:009.22:321.12:440.95:018:06Waxing Gibbous26Fri
27Sat9:278.79:429.73:200.63:290.75:018:07Waxing Gibbous27Sat
28Sun10:138.910:2410.14:040.14:120.45:008:08Full Moon28Sun
29Mon10:599.211:0710.54:49-0.44:560.24:598:09Full Moon29Mon
30Tue11:459.411:5210.85:34-0.85:420.04:598:10Full Moon30Tue
31Wed12:339.56:21-1.16:30-0.14:588:11Full Moon31Wed
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 12:26 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 66% 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 Third Quarter (66% 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