Tides Today & Tomorrow in Isle au Haut, ME

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Isle au Haut, ME.
Next low tide : in 2h 17m at 12:11 pm (0.9 ft)
Next high tide : 6:54 pm (9.4 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 4:52 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8414288
Common Questions About Tides

Isle au Haut, ME Tides - May 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:2010.24:029.39:22-0.39:440.75:247:38Third Quarter1Sat
2Sun4:209.95:039.310:21-0.110:480.75:237:39Third Quarter2Sun
3Mon5:249.76:079.511:240.011:550.55:217:40Third Quarter3Mon
4Tue6:329.77:109.812:270.05:207:42Waning Crescent4Tue
5Wed7:389.78:1010.11:020.21:29-0.15:197:43Waning Crescent5Wed
6Thu8:409.99:0610.52:04-0.22:26-0.35:177:44Waning Crescent6Thu
7Fri9:3710.19:5810.83:02-0.73:20-0.35:167:45Waning Crescent7Fri
8Sat10:3010.210:4711.03:55-1.04:11-0.35:157:46New Moon8Sat
9Sun11:2010.211:3411.04:45-1.15:00-0.25:147:47New Moon9Sun
10Mon12:0810.05:33-1.15:460.05:127:49New Moon10Mon
11Tue12:1910.812:549.86:19-0.96:320.35:117:50Waxing Crescent11Tue
12Wed1:0410.51:409.57:04-0.57:170.75:107:51Waxing Crescent12Wed
13Thu1:4910.12:269.27:49-0.18:031.05:097:52Waxing Crescent13Thu
14Fri2:349.73:128.98:350.38:511.35:087:53Waxing Crescent14Fri
15Sat3:229.34:018.79:220.69:411.65:077:54First Quarter15Sat
16Sun4:128.94:518.510:100.910:341.75:067:55First Quarter16Sun
17Mon5:058.65:428.511:011.211:281.75:057:56First Quarter17Mon
18Tue6:008.46:348.511:521.35:047:57First Quarter18Tue
19Wed6:558.37:248.712:231.612:431.35:037:58Waxing Gibbous19Wed
20Thu7:488.48:129.01:161.41:321.35:028:00Waxing Gibbous20Thu
21Fri8:398.68:569.42:061.02:181.15:018:01Waxing Gibbous21Fri
22Sat9:268.89:399.82:520.63:020.95:008:02Waxing Gibbous22Sat
23Sun10:109.110:2110.23:370.23:450.84:598:03Full Moon23Sun
24Mon10:549.311:0310.54:20-0.24:280.64:588:04Full Moon24Mon
25Tue11:389.611:4710.85:03-0.55:120.44:588:04Full Moon25Tue
26Wed12:239.75:47-0.85:580.34:578:05Full Moon26Wed
27Thu12:3310.91:109.96:34-0.96:470.34:568:06Waning Gibbous27Thu
28Fri1:2110.92:009.97:23-0.97:390.34:568:07Waning Gibbous28Fri
29Sat2:1310.82:539.98:14-0.88:340.34:558:08Waning Gibbous29Sat
30Sun3:0910.53:509.99:09-0.69:340.44:548:09Third Quarter30Sun
31Mon4:0810.24:499.910:07-0.410:380.44:548:10Third Quarter31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8414288)

Common Questions About Isle au Haut, ME Tides

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

Slack tide in Isle au Haut, ME is approximately 3:32 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 Isle au Haut, ME?

Isle au Haut, ME is currently in a transitional phase. Tonight's moon is 67% 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 Isle au Haut, 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 Isle au Haut, ME?

Tide predictions for Isle au Haut, 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 Isle au Haut, ME?

Tide data for Isle au Haut, ME is sourced from NOAA Station #8414288. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8414288.

What is the moon phase in Isle au Haut, ME tonight?

Tonight the moon over Isle au Haut, ME is First Quarter (67% illuminated). This places Isle au Haut, 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