Tides Today & Tomorrow in Monhegan, ME

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently rising in Monhegan, ME.
Next low tide : 9:52 pm (0.4 ft)
Next high tide : in 5h 38m at 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 - Jan 1961

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:249.710:598.64:150.74:51-0.37:114:10Full Moon1Sun
2Mon11:029.611:378.64:530.75:28-0.27:114:11Full Moon2Mon
3Tue11:389.55:300.86:03-0.17:114:12Full Moon3Tue
4Wed12:138.512:149.46:050.96:370.07:114:13Waning Gibbous4Wed
5Thu12:488.512:499.26:420.97:120.17:114:14Waning Gibbous5Thu
6Fri1:248.41:279.07:201.07:490.37:114:15Waning Gibbous6Fri
7Sat2:028.42:088.78:021.18:290.47:104:16Waning Gibbous7Sat
8Sun2:438.42:538.58:481.29:120.67:104:17Third Quarter8Sun
9Mon3:278.43:428.39:371.19:590.77:104:18Third Quarter9Mon
10Tue4:158.64:378.210:301.010:490.77:104:19Third Quarter10Tue
11Wed5:068.85:368.111:280.811:450.77:094:20Third Quarter11Wed
12Thu6:029.26:388.312:290.47:094:22Waning Crescent12Thu
13Fri7:009.67:408.612:430.51:30-0.17:094:23Waning Crescent13Fri
14Sat7:5610.28:379.01:420.22:27-0.77:084:24Waning Crescent14Sat
15Sun8:5110.79:329.52:38-0.23:22-1.37:084:25New Moon15Sun
16Mon9:4611.110:269.83:33-0.64:15-1.87:074:26New Moon16Mon
17Tue10:4011.411:2010.14:27-1.05:07-2.07:064:28New Moon17Tue
18Wed11:3311.45:21-1.15:59-2.17:064:29Waxing Crescent18Wed
19Thu12:1210.312:2711.26:15-1.16:51-1.97:054:30Waxing Crescent19Thu
20Fri1:0410.21:2110.87:09-1.07:43-1.57:054:31Waxing Crescent20Fri
21Sat1:5810.12:1810.28:07-0.78:38-1.07:044:33Waxing Crescent21Sat
22Sun2:559.83:189.69:07-0.39:34-0.47:034:34First Quarter22Sun
23Mon3:539.54:208.910:100.110:320.27:024:35First Quarter23Mon
24Tue4:519.35:248.511:140.311:330.67:014:37First Quarter24Tue
25Wed5:519.16:288.212:200.57:014:38Waxing Gibbous25Wed
26Thu6:519.07:308.112:350.91:230.47:004:39Waxing Gibbous26Thu
27Fri7:479.18:248.11:341.12:190.36:594:41Waxing Gibbous27Fri
28Sat8:379.29:138.22:261.03:070.26:584:42Waxing Gibbous28Sat
29Sun9:219.39:568.43:120.93:510.06:574:43Waxing Gibbous29Sun
30Mon10:039.410:368.53:540.84:30-0.16:564:45Full Moon30Mon
31Tue10:419.511:138.64:320.75:05-0.16:554:46Full Moon31Tue
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 6:42 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