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 45m 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 - Sep 2077

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:169.010:2910.74:07-0.44:160.16:017:12Full Moon1Wed
2Thu11:069.611:2211.04:57-0.95:09-0.56:037:10Full Moon2Thu
3Fri11:5510.15:45-1.26:01-0.96:047:08Full Moon3Fri
4Sat12:1411.112:4410.56:33-1.46:54-1.16:057:06Waning Gibbous4Sat
5Sun1:0511.01:3310.77:21-1.37:47-1.26:067:05Waning Gibbous5Sun
6Mon1:5810.62:2310.78:11-1.08:42-1.06:077:03Waning Gibbous6Mon
7Tue2:5310.13:1610.59:02-0.59:40-0.76:087:01Third Quarter7Tue
8Wed3:539.54:1410.19:580.110:42-0.36:096:59Third Quarter8Wed
9Thu4:568.95:159.710:580.711:470.16:106:57Third Quarter9Thu
10Fri6:028.56:199.412:011.16:126:56Third Quarter10Fri
11Sat7:098.27:259.212:550.41:091.46:136:54Waning Crescent11Sat
12Sun8:138.28:289.22:030.52:151.46:146:52Waning Crescent12Sun
13Mon9:118.39:239.33:020.53:131.26:156:50Waning Crescent13Mon
14Tue10:008.510:129.43:530.44:021.06:166:48Waning Crescent14Tue
15Wed10:438.710:559.54:380.34:460.86:176:46New Moon15Wed
16Thu11:238.911:349.45:170.35:260.76:186:44New Moon16Thu
17Fri11:589.05:520.36:030.66:196:43New Moon17Fri
18Sat12:119.312:319.16:240.46:390.66:216:41New Moon18Sat
19Sun12:469.21:039.16:550.57:130.66:226:39Waxing Crescent19Sun
20Mon1:218.91:349.17:260.77:480.66:236:37Waxing Crescent20Mon
21Tue1:568.72:069.08:001.08:250.76:246:35Waxing Crescent21Tue
22Wed2:348.42:428.98:361.29:060.96:256:33Waxing Crescent22Wed
23Thu3:158.13:248.89:171.59:531.06:266:32First Quarter23Thu
24Fri4:037.84:128.710:031.710:451.16:276:30First Quarter24Fri
25Sat4:577.65:078.810:551.811:421.16:286:28First Quarter25Sat
26Sun5:567.66:088.911:541.86:306:26First Quarter26Sun
27Mon6:597.87:139.212:440.912:571.56:316:24Waxing Gibbous27Mon
28Tue8:028.28:169.71:480.62:011.06:326:22Waxing Gibbous28Tue
29Wed8:588.99:1510.22:470.03:020.46:336:21Waxing Gibbous29Wed
30Thu9:509.610:0910.63:40-0.53:57-0.36:346:19Full Moon30Thu
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